Major bug in qmake parser
Andreas Pakulat
apaku at gmx.de
Thu Feb 8 09:57:42 UTC 2007
On 07.02.07 15:47:57, Denis V Seleznyov wrote:
> Andreas Pakulat wrote:
>
> >> It'll have to wait until KDevelop 3.4.1. Provide me with a patch and I'll
> >> email it to kde-packagers so they can add it to their packages.
> >
> > Ok, actually thats a far better solution :) I shouldn't write such stuff
> > so late in the night when I'm already half asleep :P
> >
> > Patch attached, it also includes a small change to the lexer to fix
> > parsing of VARIABLE+= foobar as this happened between the commits of the
> > bugfix.
> >
> > Andreas, who's sorry for the inconvience
> >
>
> Unfortunately, kdevelop-3.4.0 does not compiles for me with given patch.
Right, use the attached fixed patch and make sure you install flex.
Andreas
--
Don't you feel more like you do now than you did when you came in?
-------------- next part --------------
diff -u --exclude=.svn -Nur kdev_3.4.0.org/buildtools/lib/parsers/qmake/location.hh kdev_3.4.0/buildtools/lib/parsers/qmake/location.hh
--- kdev_3.4.0.org/buildtools/lib/parsers/qmake/location.hh 1970-01-01 01:00:00.000000000 +0100
+++ kdev_3.4.0/buildtools/lib/parsers/qmake/location.hh 2007-02-07 20:35:17.000000000 +0100
@@ -0,0 +1,145 @@
+/* A Bison parser, made by GNU Bison 2.3. */
+
+/* Locations for Bison parsers in C++
+
+ Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA. */
+
+/* As a special exception, you may create a larger work that contains
+ part or all of the Bison parser skeleton and distribute that work
+ under terms of your choice, so long as that work isn't itself a
+ parser generator using the skeleton or a modified version thereof
+ as a parser skeleton. Alternatively, if you modify or redistribute
+ the parser skeleton itself, you may (at your option) remove this
+ special exception, which will cause the skeleton and the resulting
+ Bison output files to be licensed under the GNU General Public
+ License without this special exception.
+
+ This special exception was added by the Free Software Foundation in
+ version 2.2 of Bison. */
+
+/**
+ ** \file location.hh
+ ** Define the QMake::location class.
+ */
+
+#ifndef BISON_LOCATION_HH
+# define BISON_LOCATION_HH
+
+# include <iostream>
+# include <string>
+# include "position.hh"
+
+namespace QMake
+{
+
+ /// Abstract a location.
+ class location
+ {
+ public:
+
+ /// Construct a location.
+ location ()
+ : begin (), end ()
+ {
+ }
+
+
+ /// Initialization.
+ inline void initialize (std::string* fn)
+ {
+ begin.initialize (fn);
+ end = begin;
+ }
+
+ /** \name Line and Column related manipulators
+ ** \{ */
+ public:
+ /// Reset initial location to final location.
+ inline void step ()
+ {
+ begin = end;
+ }
+
+ /// Extend the current location to the COUNT next columns.
+ inline void columns (unsigned int count = 1)
+ {
+ end += count;
+ }
+
+ /// Extend the current location to the COUNT next lines.
+ inline void lines (unsigned int count = 1)
+ {
+ end.lines (count);
+ }
+ /** \} */
+
+
+ public:
+ /// Beginning of the located region.
+ position begin;
+ /// End of the located region.
+ position end;
+ };
+
+ /// Join two location objects to create a location.
+ inline const location operator+ (const location& begin, const location& end)
+ {
+ location res = begin;
+ res.end = end.end;
+ return res;
+ }
+
+ /// Add two location objects.
+ inline const location operator+ (const location& begin, unsigned int width)
+ {
+ location res = begin;
+ res.columns (width);
+ return res;
+ }
+
+ /// Add and assign a location.
+ inline location& operator+= (location& res, unsigned int width)
+ {
+ res.columns (width);
+ return res;
+ }
+
+ /** \brief Intercept output stream redirection.
+ ** \param ostr the destination output stream
+ ** \param loc a reference to the location to redirect
+ **
+ ** Avoid duplicate information.
+ */
+ inline std::ostream& operator<< (std::ostream& ostr, const location& loc)
+ {
+ position last = loc.end - 1;
+ ostr << loc.begin;
+ if (last.filename
+ && (!loc.begin.filename
+ || *loc.begin.filename != *last.filename))
+ ostr << '-' << last;
+ else if (loc.begin.line != last.line)
+ ostr << '-' << last.line << '.' << last.column;
+ else if (loc.begin.column != last.column)
+ ostr << '-' << last.column;
+ return ostr;
+ }
+
+}
+
+#endif // not BISON_LOCATION_HH
diff -u --exclude=.svn -Nur kdev_3.4.0.org/buildtools/lib/parsers/qmake/Makefile.am kdev_3.4.0/buildtools/lib/parsers/qmake/Makefile.am
--- kdev_3.4.0.org/buildtools/lib/parsers/qmake/Makefile.am 2007-02-07 21:15:37.000000000 +0100
+++ kdev_3.4.0/buildtools/lib/parsers/qmake/Makefile.am 2007-02-07 20:35:17.000000000 +0100
@@ -10,22 +10,20 @@
METASOURCES = AUTO
lib_LTLIBRARIES = libkdevqmakeparser.la
libkdevqmakeparser_la_LDFLAGS = -no-undefined $(all_libraries) $(LIB_KIO)
-libkdevqmakeparser_la_SOURCES = qmakeast.cpp qmakedriver.cpp qmake_yacc.cpp \
- qmakeastvisitor.cpp
+libkdevqmakeparser_la_SOURCES = qmake_lex.cpp qmake_yacc.cpp qmakeast.cpp \
+ qmakeastvisitor.cpp qmakedriver.cpp
kdevelopbuildtoolsincludedir = $(includedir)/kdevelop/buildtools/parsers/qmake
kdevelopbuildtoolsinclude_HEADERS = qmakeast.h qmakedriver.h qmakeastvisitor.h
parser:
cd $(srcdir) ; \
- bison -d qmake.yy -o qmake_yacc.cpp ; \
- mv -f qmake_yacc.hpp qmake_yacc.h ; \
+ bison -d qmake.yy -oqmake_yacc.cpp ; \
flex -oqmake_lex.cpp qmake.ll
parser_dbg:
cd $(srcdir) ; \
- bison -d qmake.yy -r all -k -t -o qmake_yacc.cpp ; \
- mv -f qmake_yacc.hpp qmake_yacc.h ; \
+ bison -d qmake.yy -r all -k -t -oqmake_yacc.cpp ; \
flex -d -oqmake_lex.cpp qmake.ll
EXTRA_DIST = qmake.yy qmake.ll
@@ -35,3 +33,4 @@
DOXYGEN_DOCDIRPREFIX = kdevparser
include ../../../../Doxyfile.am
+noinst_HEADERS = qmake_lex.h
diff -u --exclude=.svn -Nur kdev_3.4.0.org/buildtools/lib/parsers/qmake/position.hh kdev_3.4.0/buildtools/lib/parsers/qmake/position.hh
--- kdev_3.4.0.org/buildtools/lib/parsers/qmake/position.hh 1970-01-01 01:00:00.000000000 +0100
+++ kdev_3.4.0/buildtools/lib/parsers/qmake/position.hh 2007-02-07 20:35:14.000000000 +0100
@@ -0,0 +1,142 @@
+/* A Bison parser, made by GNU Bison 2.3. */
+
+/* Positions for Bison parsers in C++
+
+ Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA. */
+
+/* As a special exception, you may create a larger work that contains
+ part or all of the Bison parser skeleton and distribute that work
+ under terms of your choice, so long as that work isn't itself a
+ parser generator using the skeleton or a modified version thereof
+ as a parser skeleton. Alternatively, if you modify or redistribute
+ the parser skeleton itself, you may (at your option) remove this
+ special exception, which will cause the skeleton and the resulting
+ Bison output files to be licensed under the GNU General Public
+ License without this special exception.
+
+ This special exception was added by the Free Software Foundation in
+ version 2.2 of Bison. */
+
+/**
+ ** \file position.hh
+ ** Define the QMake::position class.
+ */
+
+#ifndef BISON_POSITION_HH
+# define BISON_POSITION_HH
+
+# include <iostream>
+# include <string>
+
+namespace QMake
+{
+ /// Abstract a position.
+ class position
+ {
+ public:
+
+ /// Construct a position.
+ position ()
+ : filename (0), line (1), column (0)
+ {
+ }
+
+
+ /// Initialization.
+ inline void initialize (std::string* fn)
+ {
+ filename = fn;
+ line = 1;
+ column = 0;
+ }
+
+ /** \name Line and Column related manipulators
+ ** \{ */
+ public:
+ /// (line related) Advance to the COUNT next lines.
+ inline void lines (int count = 1)
+ {
+ column = 0;
+ line += count;
+ }
+
+ /// (column related) Advance to the COUNT next columns.
+ inline void columns (int count = 1)
+ {
+ int leftmost = 0;
+ int current = column;
+ if (leftmost <= current + count)
+ column += count;
+ else
+ column = 0;
+ }
+ /** \} */
+
+ public:
+ /// File name to which this position refers.
+ std::string* filename;
+ /// Current line number.
+ unsigned int line;
+ /// Current column number.
+ unsigned int column;
+ };
+
+ /// Add and assign a position.
+ inline const position&
+ operator+= (position& res, const int width)
+ {
+ res.columns (width);
+ return res;
+ }
+
+ /// Add two position objects.
+ inline const position
+ operator+ (const position& begin, const int width)
+ {
+ position res = begin;
+ return res += width;
+ }
+
+ /// Add and assign a position.
+ inline const position&
+ operator-= (position& res, const int width)
+ {
+ return res += -width;
+ }
+
+ /// Add two position objects.
+ inline const position
+ operator- (const position& begin, const int width)
+ {
+ return begin + -width;
+ }
+
+ /** \brief Intercept output stream redirection.
+ ** \param ostr the destination output stream
+ ** \param pos a reference to the position to redirect
+ */
+ inline std::ostream&
+ operator<< (std::ostream& ostr, const position& pos)
+ {
+ if (pos.filename)
+ ostr << *pos.filename << ':';
+ return ostr << pos.line << '.' << pos.column;
+ }
+
+}
+#endif // not BISON_POSITION_HH
diff -u --exclude=.svn -Nur kdev_3.4.0.org/buildtools/lib/parsers/qmake/qmakedriver.cpp kdev_3.4.0/buildtools/lib/parsers/qmake/qmakedriver.cpp
--- kdev_3.4.0.org/buildtools/lib/parsers/qmake/qmakedriver.cpp 2007-02-07 21:15:37.000000000 +0100
+++ kdev_3.4.0/buildtools/lib/parsers/qmake/qmakedriver.cpp 2007-02-07 20:49:28.000000000 +0100
@@ -20,57 +20,67 @@
#include "qmakedriver.h"
#include "qmakeast.h"
-#include <stdio.h>
#include <qvaluestack.h>
#include <kio/netaccess.h>
-extern FILE *yyin, *yyout;
-extern int yyparse();
-extern int yydebug;
-typedef struct yy_buffer_state *YY_BUFFER_STATE;
-extern YY_BUFFER_STATE yy_scan_string(const char*);
-extern void yy_delete_buffer(YY_BUFFER_STATE);
-extern QValueStack<QMake::ProjectAST *> projects;
+#include <iostream>
+#include <fstream>
+#include <sstream>
+
+#include "qmake_lex.h"
+#include "qmake_yacc.hpp"
namespace QMake {
-int Driver::parseFile(const char *fileName, ProjectAST **ast)
+int Driver::parseFile(const char *fileName, ProjectAST **ast, int debug)
{
- yyin = fopen(fileName, "r");
- if (yyin == 0)
+ std::ifstream inf( fileName, std::ios::in );
+ if ( !inf.is_open() )
{
*ast = 0;
return 1;
}
// yydebug = 1;
- int ret = yyparse();
- *ast = projects.top();
+ Lexer l(&inf);
+ l.set_debug(debug);
+ int depth = 0;
+ QValueStack<ProjectAST*> stack;
+ Parser p(&l, stack, depth);
+ p.set_debug_level(debug);
+ int ret = p.parse();
+ *ast = stack.top();
(*ast)->setFileName(fileName);
return ret;
}
-int Driver::parseFile(QString fileName, ProjectAST **ast)
+int Driver::parseFile(QString fileName, ProjectAST **ast, int debug)
{
- return parseFile(fileName.ascii(), ast);
+ return parseFile(fileName.ascii(), ast, debug);
}
-int Driver::parseFile(KURL fileName, ProjectAST **ast)
+int Driver::parseFile(KURL fileName, ProjectAST **ast, int debug)
{
QString tmpFile;
int ret = 0;
if (KIO::NetAccess::download(fileName, tmpFile, 0))
- ret = parseFile(tmpFile, ast);
+ ret = parseFile(tmpFile, ast, debug);
KIO::NetAccess::removeTempFile(tmpFile);
return ret;
}
-int Driver::parseString( const char* string, ProjectAST **ast )
+int Driver::parseString( const char* string, ProjectAST **ast, int debug )
{
- YY_BUFFER_STATE state = yy_scan_string( string );
- int ret = yyparse();
- *ast = projects.top();
+ std::istringstream ins;
+ ins.str(string);
+ Lexer l(&ins);
+ l.set_debug(debug);
+ int depth = 0;
+ QValueStack<ProjectAST*> stack;
+ Parser p(&l, stack, depth);
+ p.set_debug_level(debug);
+ int ret = p.parse();
+ *ast = stack.top();
(*ast)->setFileName("");
- yy_delete_buffer( state );
return ret;
}
diff -u --exclude=.svn -Nur kdev_3.4.0.org/buildtools/lib/parsers/qmake/qmakedriver.h kdev_3.4.0/buildtools/lib/parsers/qmake/qmakedriver.h
--- kdev_3.4.0.org/buildtools/lib/parsers/qmake/qmakedriver.h 2007-02-07 21:15:37.000000000 +0100
+++ kdev_3.4.0/buildtools/lib/parsers/qmake/qmakedriver.h 2007-02-07 20:35:13.000000000 +0100
@@ -20,10 +20,8 @@
#ifndef QMAKEQMAKEDRIVER_H
#define QMAKEQMAKEDRIVER_H
-#include "qmakeast.h"
-
-#include <qvaluelist.h>
-#include <kurl.h>
+class QString;
+class KURL;
namespace QMake {
@@ -45,26 +43,11 @@
initialize it on its own.
@return The result of parsing. Result is 0 on success and <> 0 on failure.
*/
- static int parseFile(const char *fileName, ProjectAST **ast);
- static int parseFile(QString fileName, ProjectAST **ast);
- static int parseFile(KURL fileName, ProjectAST **ast);
- static int parseString(const char* string, ProjectAST **ast);
-
-/* template<class Op>
- static void walkAST(Op &op, const ProjectAST *ast)
- {
-// op(ast);
- for (QValueList<QMake::AST*>::const_iterator it = ast->statements.constBegin();
- it != ast->statements.constEnd(); ++it)
- {
- const AST *child = *it;
- if (child->nodeType() == AST::ProjectAST)
- walkAST<Op>(op, static_cast<const QMake::ProjectAST*>(child));
- else
- op(child);
- }
- }
-*/
+ static int parseFile(const char *fileName, ProjectAST **ast, int debug);
+ static int parseFile(QString fileName, ProjectAST **ast, int debug);
+ static int parseFile(KURL fileName, ProjectAST **ast, int debug);
+ static int parseString(const char* string, ProjectAST **ast, int debug);
+
};
}
diff -u --exclude=.svn -Nur kdev_3.4.0.org/buildtools/lib/parsers/qmake/qmake_lex.cpp kdev_3.4.0/buildtools/lib/parsers/qmake/qmake_lex.cpp
--- kdev_3.4.0.org/buildtools/lib/parsers/qmake/qmake_lex.cpp 2007-02-07 21:15:37.000000000 +0100
+++ kdev_3.4.0/buildtools/lib/parsers/qmake/qmake_lex.cpp 2007-02-07 20:35:11.000000000 +0100
@@ -14,13 +14,17 @@
#define FLEX_BETA
#endif
+ /* The c++ scanner is a mess. The FlexLexer.h header file relies on the
+ * following macro. This is required in order to pass the c++-multiple-scanners
+ * test in the regression suite. We get reports that it breaks inheritance.
+ * We will address this in a future release of flex, or omit the C++ scanner
+ * altogether.
+ */
+ #define yyFlexLexer yyFlexLexer
+
/* First, we deal with platform-specific or compiler-specific issues. */
/* begin standard C headers. */
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-#include <stdlib.h>
/* end standard C headers. */
@@ -87,6 +91,13 @@
#endif /* ! FLEXINT_H */
+/* begin standard C++ headers. */
+#include <iostream>
+#include <errno.h>
+#include <cstdlib>
+#include <cstring>
+/* end standard C++ headers. */
+
#ifdef __cplusplus
/* The "const" storage-class-modifier is valid. */
@@ -134,7 +145,7 @@
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
/* Special action meaning "start processing a new file". */
-#define YY_NEW_FILE yyrestart(yyin )
+#define YY_NEW_FILE yyrestart( yyin )
#define YY_END_OF_BUFFER_CHAR 0
@@ -154,13 +165,24 @@
extern int yyleng;
-extern FILE *yyin, *yyout;
-
#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2
- #define YY_LESS_LINENO(n)
+ /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires
+ * access to the local variable yy_act. Since yyless() is a macro, it would break
+ * existing scanners that call yyless() from OUTSIDE yylex.
+ * One obvious solution it to make yy_act a global. I tried that, and saw
+ * a 5% performance hit in a non-yylineno scanner, because yy_act is
+ * normally declared as a register variable-- so it is not worth it.
+ */
+ #define YY_LESS_LINENO(n) \
+ do { \
+ int yyl;\
+ for ( yyl = n; yyl < yyleng; ++yyl )\
+ if ( yytext[yyl] == '\n' )\
+ --yylineno;\
+ }while(0)
/* Return all but the first "n" matched characters back to the input stream. */
#define yyless(n) \
@@ -192,7 +214,8 @@
#define YY_STRUCT_YY_BUFFER_STATE
struct yy_buffer_state
{
- FILE *yy_input_file;
+
+ std::istream* yy_input_file;
char *yy_ch_buf; /* input buffer */
char *yy_buf_pos; /* current position in input buffer */
@@ -253,11 +276,6 @@
};
#endif /* !YY_STRUCT_YY_BUFFER_STATE */
-/* Stack of input buffers. */
-static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
-static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
-static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
-
/* We provide macros for accessing buffer states in case in the
* future we want to put the buffer states in a more general
* "scanner state".
@@ -273,39 +291,6 @@
*/
#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
-/* yy_hold_char holds the character lost when yytext is formed. */
-static char yy_hold_char;
-static int yy_n_chars; /* number of characters read into yy_ch_buf */
-int yyleng;
-
-/* Points to current character in buffer. */
-static char *yy_c_buf_p = (char *) 0;
-static int yy_init = 0; /* whether we need to initialize */
-static int yy_start = 0; /* start state number */
-
-/* Flag which is used to allow yywrap()'s to do buffer switches
- * instead of setting up a fresh yyin. A bit of a hack ...
- */
-static int yy_did_buffer_switch_on_eof;
-
-void yyrestart (FILE *input_file );
-void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer );
-YY_BUFFER_STATE yy_create_buffer (FILE *file,int size );
-void yy_delete_buffer (YY_BUFFER_STATE b );
-void yy_flush_buffer (YY_BUFFER_STATE b );
-void yypush_buffer_state (YY_BUFFER_STATE new_buffer );
-void yypop_buffer_state (void );
-
-static void yyensure_buffer_stack (void );
-static void yy_load_buffer_state (void );
-static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file );
-
-#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
-
-YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size );
-YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str );
-YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len );
-
void *yyalloc (yy_size_t );
void *yyrealloc (void *,yy_size_t );
void yyfree (void * );
@@ -317,7 +302,7 @@
if ( ! YY_CURRENT_BUFFER ){ \
yyensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
- yy_create_buffer(yyin,YY_BUF_SIZE ); \
+ yy_create_buffer( yyin, YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
}
@@ -327,7 +312,7 @@
if ( ! YY_CURRENT_BUFFER ){\
yyensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
- yy_create_buffer(yyin,YY_BUF_SIZE ); \
+ yy_create_buffer( yyin, YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
}
@@ -341,21 +326,17 @@
typedef unsigned char YY_CHAR;
-FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
-
-typedef int yy_state_type;
-
-extern int yylineno;
-
-int yylineno = 1;
-
-extern char *yytext;
#define yytext_ptr yytext
+#define YY_INTERACTIVE
-static yy_state_type yy_get_previous_state (void );
-static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
-static int yy_get_next_buffer (void );
-static void yy_fatal_error (yyconst char msg[] );
+#include <FlexLexer.h>
+int yyFlexLexer::yylex()
+ {
+ LexerError( "yyFlexLexer::yylex invoked but %option yyclass used" );
+ return 0;
+ }
+
+#define YY_DECL int QMake::Lexer::yylex()
/* Done after the current pattern has been matched and before the
* corresponding action - sets up yytext.
@@ -376,24 +357,25 @@
flex_int32_t yy_verify;
flex_int32_t yy_nxt;
};
-static yyconst flex_int16_t yy_accept[79] =
+static yyconst flex_int16_t yy_accept[83] =
{ 0,
0, 0, 0, 0, 0, 0, 0, 0, 25, 24,
1, 22, 5, 23, 19, 20, 5, 24, 5, 21,
11, 24, 16, 18, 24, 9, 2, 9, 9, 24,
2, 2, 6, 2, 24, 8, 1, 5, 5, 23,
- 14, 12, 13, 0, 17, 0, 4, 15, 9, 0,
- 2, 0, 9, 0, 9, 0, 7, 0, 3, 2,
- 3, 2, 6, 6, 6, 6, 2, 3, 0, 8,
- 9, 0, 9, 0, 0, 10, 0, 0
+ 14, 12, 13, 0, 17, 0, 4, 4, 15, 9,
+ 0, 2, 0, 9, 0, 0, 9, 0, 7, 7,
+ 0, 3, 2, 3, 2, 6, 6, 6, 6, 2,
+ 3, 0, 8, 9, 0, 9, 0, 0, 10, 0,
+ 7, 0
} ;
static yyconst flex_int32_t yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
+ 1, 1, 4, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 4, 5, 6, 7, 8, 1, 1, 1, 9,
+ 1, 2, 5, 6, 7, 8, 1, 1, 1, 9,
10, 11, 12, 1, 13, 14, 1, 15, 15, 15,
15, 15, 15, 15, 15, 15, 15, 16, 1, 1,
17, 1, 1, 1, 18, 18, 18, 18, 18, 18,
@@ -422,122 +404,104 @@
static yyconst flex_int32_t yy_meta[25] =
{ 0,
- 1, 2, 3, 2, 1, 1, 1, 1, 1, 1,
+ 1, 2, 3, 4, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1
} ;
-static yyconst flex_int16_t yy_base[92] =
+static yyconst flex_int16_t yy_base[96] =
{ 0,
- 0, 0, 23, 41, 29, 30, 25, 36, 144, 285,
- 36, 285, 56, 0, 285, 285, 125, 124, 123, 51,
- 285, 47, 285, 285, 122, 119, 50, 118, 77, 95,
- 80, 81, 54, 87, 126, 120, 61, 0, 0, 0,
- 285, 285, 285, 88, 285, 98, 285, 285, 106, 93,
- 101, 104, 113, 67, 131, 74, 285, 149, 285, 109,
- 72, 116, 0, 91, 0, 102, 120, 0, 56, 52,
- 167, 185, 203, 124, 221, 239, 127, 285, 258, 261,
- 264, 58, 40, 266, 269, 271, 273, 275, 278, 280,
- 282
+ 0, 0, 23, 41, 26, 29, 31, 36, 158, 202,
+ 155, 202, 56, 0, 202, 202, 139, 138, 137, 30,
+ 202, 50, 202, 202, 135, 130, 48, 47, 77, 95,
+ 55, 56, 71, 70, 137, 131, 131, 0, 0, 0,
+ 202, 202, 202, 35, 202, 80, 202, 128, 202, 82,
+ 76, 84, 84, 83, 98, 90, 116, 90, 202, 102,
+ 134, 202, 101, 107, 105, 0, 111, 0, 120, 114,
+ 0, 55, 49, 121, 123, 126, 124, 142, 144, 132,
+ 202, 202, 163, 167, 171, 37, 175, 177, 181, 183,
+ 187, 189, 193, 195, 197
} ;
-static yyconst flex_int16_t yy_def[92] =
+static yyconst flex_int16_t yy_def[96] =
{ 0,
- 78, 1, 79, 79, 4, 4, 80, 80, 78, 78,
- 78, 78, 78, 81, 78, 78, 13, 78, 13, 78,
- 78, 78, 78, 78, 78, 82, 78, 83, 84, 82,
- 85, 78, 86, 85, 87, 87, 78, 13, 13, 81,
- 78, 78, 78, 78, 78, 78, 78, 78, 82, 82,
- 78, 88, 89, 83, 84, 88, 78, 84, 78, 85,
- 88, 78, 90, 86, 90, 86, 85, 90, 87, 87,
- 89, 91, 89, 89, 91, 91, 91, 0, 78, 78,
- 78, 78, 78, 78, 78, 78, 78, 78, 78, 78,
- 78
+ 82, 1, 83, 83, 4, 4, 84, 84, 82, 82,
+ 82, 82, 82, 85, 82, 82, 13, 82, 13, 82,
+ 82, 82, 82, 82, 82, 86, 82, 87, 88, 86,
+ 89, 82, 90, 89, 91, 91, 82, 13, 13, 85,
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 86,
+ 86, 82, 92, 93, 94, 87, 88, 92, 82, 92,
+ 88, 82, 89, 92, 82, 95, 90, 95, 90, 89,
+ 95, 91, 91, 93, 94, 93, 93, 94, 94, 94,
+ 82, 0, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82
} ;
-static yyconst flex_int16_t yy_nxt[310] =
+static yyconst flex_int16_t yy_nxt[227] =
{ 0,
- 10, 11, 12, 11, 13, 10, 14, 13, 15, 16,
+ 10, 11, 12, 10, 13, 10, 14, 13, 15, 16,
17, 18, 19, 10, 13, 20, 21, 13, 22, 13,
- 23, 10, 24, 25, 27, 12, 27, 10, 28, 29,
- 32, 34, 32, 34, 36, 33, 33, 37, 10, 37,
- 53, 30, 31, 12, 31, 36, 28, 29, 46, 47,
- 46, 51, 44, 51, 44, 65, 52, 65, 49, 30,
- 38, 70, 37, 38, 37, 70, 38, 38, 39, 38,
- 38, 45, 66, 38, 57, 38, 57, 38, 56, 57,
- 56, 60, 62, 60, 62, 54, 61, 63, 67, 44,
- 67, 44, 65, 68, 65, 58, 46, 47, 46, 46,
-
- 47, 46, 51, 65, 51, 65, 57, 52, 45, 66,
- 60, 50, 60, 50, 72, 61, 72, 62, 73, 62,
- 66, 67, 63, 67, 50, 78, 68, 78, 78, 70,
- 78, 74, 56, 57, 56, 70, 54, 50, 48, 43,
- 42, 41, 74, 78, 78, 77, 78, 78, 78, 58,
- 56, 57, 56, 78, 78, 78, 78, 78, 78, 78,
- 78, 78, 78, 78, 78, 78, 78, 58, 72, 78,
- 72, 78, 73, 78, 78, 78, 78, 78, 78, 78,
- 78, 78, 78, 78, 78, 74, 72, 78, 72, 78,
- 76, 78, 78, 78, 78, 78, 78, 78, 78, 78,
-
- 78, 78, 78, 77, 72, 78, 72, 78, 73, 78,
- 78, 78, 78, 78, 78, 78, 78, 78, 78, 78,
- 78, 74, 72, 78, 72, 78, 76, 78, 78, 78,
- 78, 78, 78, 78, 78, 78, 78, 78, 78, 77,
- 72, 78, 72, 78, 76, 78, 78, 78, 78, 78,
- 78, 78, 78, 78, 78, 78, 78, 77, 26, 26,
- 26, 35, 35, 35, 40, 40, 55, 55, 55, 59,
- 59, 64, 64, 69, 69, 56, 56, 56, 71, 71,
- 65, 65, 75, 75, 9, 78, 78, 78, 78, 78,
- 78, 78, 78, 78, 78, 78, 78, 78, 78, 78,
-
- 78, 78, 78, 78, 78, 78, 78, 78, 78
+ 23, 10, 24, 25, 27, 12, 10, 32, 28, 29,
+ 34, 44, 33, 10, 10, 33, 44, 50, 10, 10,
+ 36, 30, 31, 12, 10, 36, 28, 29, 55, 52,
+ 45, 46, 47, 48, 53, 45, 63, 65, 73, 30,
+ 38, 64, 66, 38, 73, 56, 38, 38, 39, 38,
+ 38, 70, 68, 38, 68, 38, 71, 38, 58, 59,
+ 60, 46, 47, 48, 75, 52, 59, 60, 76, 69,
+ 53, 82, 59, 60, 51, 61, 46, 47, 48, 75,
+
+ 51, 77, 63, 79, 81, 60, 65, 64, 56, 59,
+ 60, 66, 68, 51, 68, 70, 80, 58, 59, 60,
+ 71, 68, 75, 68, 75, 82, 76, 75, 79, 69,
+ 47, 76, 37, 82, 61, 58, 59, 60, 69, 77,
+ 73, 80, 77, 75, 77, 75, 73, 79, 51, 79,
+ 80, 49, 61, 43, 42, 41, 37, 82, 82, 82,
+ 80, 82, 80, 26, 26, 26, 26, 35, 35, 35,
+ 35, 40, 40, 82, 40, 54, 54, 57, 57, 57,
+ 57, 62, 62, 67, 67, 82, 67, 72, 72, 58,
+ 58, 58, 58, 74, 74, 78, 78, 68, 68, 82,
+
+ 68, 9, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 82
} ;
-static yyconst flex_int16_t yy_chk[310] =
+static yyconst flex_int16_t yy_chk[227] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 3, 3, 3, 7, 3, 3,
- 5, 6, 5, 6, 7, 5, 6, 11, 8, 11,
- 83, 3, 4, 4, 4, 8, 4, 4, 22, 22,
- 22, 27, 20, 27, 20, 33, 27, 33, 82, 4,
- 13, 70, 37, 13, 37, 69, 13, 13, 13, 13,
- 13, 20, 33, 13, 61, 13, 56, 13, 29, 29,
- 29, 31, 32, 31, 32, 54, 31, 32, 34, 44,
- 34, 44, 64, 34, 64, 29, 30, 30, 30, 46,
-
- 46, 46, 51, 66, 51, 66, 52, 51, 44, 64,
- 60, 50, 60, 30, 53, 60, 53, 62, 53, 62,
- 66, 67, 62, 67, 49, 74, 67, 74, 77, 36,
- 77, 53, 55, 55, 55, 35, 28, 26, 25, 19,
- 18, 17, 74, 9, 0, 77, 0, 0, 0, 55,
- 58, 58, 58, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 58, 71, 0,
- 71, 0, 71, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 71, 72, 0, 72, 0,
- 72, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
- 0, 0, 0, 72, 73, 0, 73, 0, 73, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 73, 75, 0, 75, 0, 75, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 75,
- 76, 0, 76, 0, 76, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 76, 79, 79,
- 79, 80, 80, 80, 81, 81, 84, 84, 84, 85,
- 85, 86, 86, 87, 87, 88, 88, 88, 89, 89,
- 90, 90, 91, 91, 78, 78, 78, 78, 78, 78,
- 78, 78, 78, 78, 78, 78, 78, 78, 78, 78,
-
- 78, 78, 78, 78, 78, 78, 78, 78, 78
+ 1, 1, 1, 1, 3, 3, 3, 5, 3, 3,
+ 6, 20, 5, 7, 7, 6, 44, 86, 8, 8,
+ 7, 3, 4, 4, 4, 8, 4, 4, 28, 27,
+ 20, 22, 22, 22, 27, 44, 31, 32, 73, 4,
+ 13, 31, 32, 13, 72, 28, 13, 13, 13, 13,
+ 13, 34, 33, 13, 33, 13, 34, 13, 29, 29,
+ 29, 46, 46, 46, 54, 52, 53, 53, 54, 33,
+ 52, 56, 58, 58, 51, 29, 30, 30, 30, 55,
+
+ 50, 54, 63, 55, 60, 60, 65, 63, 56, 64,
+ 64, 65, 67, 30, 67, 70, 55, 57, 57, 57,
+ 70, 69, 74, 69, 75, 77, 74, 76, 75, 67,
+ 48, 76, 37, 80, 57, 61, 61, 61, 69, 74,
+ 36, 75, 77, 78, 76, 79, 35, 78, 26, 79,
+ 80, 25, 61, 19, 18, 17, 11, 9, 0, 0,
+ 78, 0, 79, 83, 83, 83, 83, 84, 84, 84,
+ 84, 85, 85, 0, 85, 87, 87, 88, 88, 88,
+ 88, 89, 89, 90, 90, 0, 90, 91, 91, 92,
+ 92, 92, 92, 93, 93, 94, 94, 95, 95, 0,
+
+ 95, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 82
} ;
-static yy_state_type yy_last_accepting_state;
-static char *yy_last_accepting_cpos;
-
-extern int yy_flex_debug;
-int yy_flex_debug = 0;
+/* Table of booleans, true if rule could match eol. */
+static yyconst flex_int32_t yy_rule_can_match_eol[25] =
+ { 0,
+0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 1, 0, 0, };
/* The intent behind this definition is that it'll catch
* any uses of REJECT which flex missed.
@@ -546,7 +510,6 @@
#define yymore() yymore_used_but_not_detected
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET
-char *yytext;
#line 1 "qmake.ll"
#line 2 "qmake.ll"
/***************************************************************************
@@ -569,9 +532,12 @@
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
-#include <qmake_yacc.h>
#include <stdlib.h>
+#define DONT_INCLUDE_FLEXLEXER
+
+#include "qmake_lex.h"
+
/**
@file qmake.ll
QMake Lexer
@@ -598,7 +564,7 @@
-#line 602 "qmake_lex.cpp"
+#line 568 "qmake_lex.cpp"
#define INITIAL 0
#define list 1
@@ -617,22 +583,6 @@
#define YY_EXTRA_TYPE void *
#endif
-static int yy_init_globals (void );
-
-/* Macros after this point can all be overridden by user definitions in
- * section 1.
- */
-
-#ifndef YY_SKIP_YYWRAP
-#ifdef __cplusplus
-extern "C" int yywrap (void );
-#else
-extern int yywrap (void );
-#endif
-#endif
-
- static void yyunput (int c,char *buf_ptr );
-
#ifndef yytext_ptr
static void yy_flex_strncpy (char *,yyconst char *,int );
#endif
@@ -643,12 +593,6 @@
#ifndef YY_NO_INPUT
-#ifdef __cplusplus
-static int yyinput (void );
-#else
-static int input (void );
-#endif
-
#endif
/* Amount of stuff to slurp up with each read. */
@@ -658,10 +602,7 @@
/* Copy whatever the last rule matched to the standard output. */
#ifndef ECHO
-/* This used to be an fputs(), but since the string might contain NUL's,
- * we now use fwrite().
- */
-#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
+#define ECHO LexerOutput( yytext, yyleng )
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
@@ -669,34 +610,9 @@
*/
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
- if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
- { \
- int c = '*'; \
- size_t n; \
- for ( n = 0; n < max_size && \
- (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
- buf[n] = (char) c; \
- if ( c == '\n' ) \
- buf[n++] = (char) c; \
- if ( c == EOF && ferror( yyin ) ) \
- YY_FATAL_ERROR( "input in flex scanner failed" ); \
- result = n; \
- } \
- else \
- { \
- errno=0; \
- while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
- { \
- if( errno != EINTR) \
- { \
- YY_FATAL_ERROR( "input in flex scanner failed" ); \
- break; \
- } \
- errno=0; \
- clearerr(yyin); \
- } \
- }\
\
+ if ( (result = LexerInput( (char *) buf, max_size )) < 0 ) \
+ YY_FATAL_ERROR( "input in flex scanner failed" );
#endif
@@ -715,7 +631,7 @@
/* Report a fatal error. */
#ifndef YY_FATAL_ERROR
-#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
+#define YY_FATAL_ERROR(msg) LexerError( msg )
#endif
/* end tables serialization structures and prototypes */
@@ -725,10 +641,7 @@
*/
#ifndef YY_DECL
#define YY_DECL_IS_OURS 1
-
-extern int yylex (void);
-
-#define YY_DECL int yylex (void)
+#define YY_DECL int yyFlexLexer::yylex()
#endif /* !YY_DECL */
/* Code executed at the beginning of each rule, after yytext and yyleng
@@ -757,9 +670,9 @@
register char *yy_cp, *yy_bp;
register int yy_act;
-#line 72 "qmake.ll"
+#line 78 "qmake.ll"
-#line 763 "qmake_lex.cpp"
+#line 676 "qmake_lex.cpp"
if ( !(yy_init) )
{
@@ -773,18 +686,18 @@
(yy_start) = 1; /* first start state */
if ( ! yyin )
- yyin = stdin;
+ yyin = & std::cin;
if ( ! yyout )
- yyout = stdout;
+ yyout = & std::cout;
if ( ! YY_CURRENT_BUFFER ) {
yyensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
- yy_create_buffer(yyin,YY_BUF_SIZE );
+ yy_create_buffer( yyin, YY_BUF_SIZE );
}
- yy_load_buffer_state( );
+ yy_load_buffer_state( );
}
while ( 1 ) /* loops until end-of-file is reached */
@@ -813,13 +726,13 @@
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 79 )
+ if ( yy_current_state >= 83 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
++yy_cp;
}
- while ( yy_base[yy_current_state] != 285 );
+ while ( yy_base[yy_current_state] != 202 );
yy_find_action:
yy_act = yy_accept[yy_current_state];
@@ -832,6 +745,16 @@
YY_DO_BEFORE_ACTION;
+ if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] )
+ {
+ int yyl;
+ for ( yyl = 0; yyl < yyleng; ++yyl )
+ if ( yytext[yyl] == '\n' )
+
+ yylineno++;
+;
+ }
+
do_action: /* This label is used only to access EOF actions. */
switch ( yy_act )
@@ -845,147 +768,205 @@
case 1:
YY_RULE_SETUP
-#line 73 "qmake.ll"
+#line 79 "qmake.ll"
{}
YY_BREAK
case 2:
YY_RULE_SETUP
-#line 74 "qmake.ll"
-{ yylval.value = yytext; return LIST_WS; }
+#line 81 "qmake.ll"
+{
+ mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
+ return Parser::token::token::LIST_WS;
+}
YY_BREAK
case 3:
YY_RULE_SETUP
-#line 75 "qmake.ll"
-{
- yylval.value = yytext;
- unput(char(yylval.value.at(yylval.value.length()-1).latin1()));
- yylval.value = yylval.value.mid(0, yylval.value.length()-1);
- return INDENT;
+#line 86 "qmake.ll"
+{
+ mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
+ unput(char(mylval->value.at(mylval->value.length()-1).latin1()));
+ mylval->value = mylval->value.mid(0, mylval->value.length()-1);
+ return Parser::token::token::INDENT;
}
YY_BREAK
case 4:
/* rule 4 can match eol */
YY_RULE_SETUP
-#line 82 "qmake.ll"
-{ BEGIN(list); return CONT; }
+#line 93 "qmake.ll"
+{
+ BEGIN(list);
+ return Parser::token::token::CONT;
+}
YY_BREAK
case 5:
YY_RULE_SETUP
-#line 83 "qmake.ll"
-{ yylval.value = yytext; return (ID_SIMPLE); }
+#line 97 "qmake.ll"
+{
+ mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
+ return (Parser::token::token::ID_SIMPLE);
+}
YY_BREAK
case 6:
YY_RULE_SETUP
-#line 85 "qmake.ll"
+#line 102 "qmake.ll"
{
- yylval.value = yytext;
+ mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
BEGIN(list);
- return (LIST_COMMENT_WITHOUT_NEWLINE);
+ return (Parser::token::token::LIST_COMMENT_WITHOUT_NEWLINE);
}
YY_BREAK
case 7:
/* rule 7 can match eol */
YY_RULE_SETUP
-#line 91 "qmake.ll"
+#line 108 "qmake.ll"
{
- yylval.value = yytext;
+ mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
BEGIN(list);
- return (LIST_COMMENT);
+ return (Parser::token::token::LIST_COMMENT);
}
YY_BREAK
case 8:
YY_RULE_SETUP
-#line 97 "qmake.ll"
+#line 114 "qmake.ll"
{
- yylval.value = yytext;
- yylval.value = yylval.value.mid(0, yylval.value.length()-1);
+ mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
+ mylval->value = mylval->value.mid(0, mylval->value.length()-1);
unput(')');
BEGIN(INITIAL);
- return (ID_ARGS);
+ return (Parser::token::token::ID_ARGS);
}
YY_BREAK
case 9:
YY_RULE_SETUP
-#line 105 "qmake.ll"
-{ BEGIN(list_with_comment); yylval.value = yytext; return VARIABLE_VALUE; }
+#line 122 "qmake.ll"
+{
+ BEGIN(list_with_comment);
+ mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
+ return Parser::token::token::VARIABLE_VALUE;
+}
YY_BREAK
case 10:
YY_RULE_SETUP
-#line 106 "qmake.ll"
-{ BEGIN(list_with_comment); yylval.value = yytext; return QUOTED_VARIABLE_VALUE; }
+#line 128 "qmake.ll"
+{
+ BEGIN(list_with_comment);
+ mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
+ return Parser::token::token::QUOTED_VARIABLE_VALUE;
+}
YY_BREAK
case 11:
YY_RULE_SETUP
-#line 108 "qmake.ll"
-{ BEGIN(list); yylval.value = yytext; return EQ; }
+#line 134 "qmake.ll"
+{
+BEGIN(list);
+mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
+return Parser::token::token::EQ;
+}
YY_BREAK
case 12:
YY_RULE_SETUP
-#line 109 "qmake.ll"
-{ BEGIN(list); yylval.value = yytext; return PLUSEQ; }
+#line 140 "qmake.ll"
+{
+ BEGIN(list);
+ mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
+ return Parser::token::token::PLUSEQ;
+}
YY_BREAK
case 13:
YY_RULE_SETUP
-#line 110 "qmake.ll"
-{ BEGIN(list); yylval.value = yytext; return MINUSQE; }
+#line 146 "qmake.ll"
+{
+ BEGIN(list);
+ mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
+ return Parser::token::token::MINUSEQ;
+}
YY_BREAK
case 14:
YY_RULE_SETUP
-#line 111 "qmake.ll"
-{ BEGIN(list); yylval.value = yytext; return STAREQ; }
+#line 152 "qmake.ll"
+{
+ BEGIN(list);
+ mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
+ return Parser::token::token::STAREQ;
+}
YY_BREAK
case 15:
YY_RULE_SETUP
-#line 112 "qmake.ll"
-{ BEGIN(list); yylval.value = yytext; return TILDEEQ; }
+#line 158 "qmake.ll"
+{
+ BEGIN(list);
+ mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
+ return Parser::token::token::TILDEEQ;
+}
YY_BREAK
case 16:
YY_RULE_SETUP
-#line 113 "qmake.ll"
-{ return LCURLY; }
+#line 164 "qmake.ll"
+{
+ return Parser::token::token::LCURLY;
+}
YY_BREAK
case 17:
YY_RULE_SETUP
-#line 114 "qmake.ll"
-{ return LCURLY; }
+#line 168 "qmake.ll"
+{
+ return Parser::token::token::LCURLY;
+}
YY_BREAK
case 18:
YY_RULE_SETUP
-#line 115 "qmake.ll"
-{ return RCURLY; }
+#line 172 "qmake.ll"
+{
+ return Parser::token::token::RCURLY;
+}
YY_BREAK
case 19:
YY_RULE_SETUP
-#line 116 "qmake.ll"
-{ BEGIN(funcargs); return LBRACE; }
+#line 176 "qmake.ll"
+{
+ BEGIN(funcargs);
+ return Parser::token::token::LBRACE;
+}
YY_BREAK
case 20:
YY_RULE_SETUP
-#line 117 "qmake.ll"
-{ BEGIN(INITIAL); return RBRACE; }
+#line 181 "qmake.ll"
+{
+ BEGIN(INITIAL);
+ return Parser::token::token::RBRACE;
+}
YY_BREAK
case 21:
YY_RULE_SETUP
-#line 118 "qmake.ll"
-{ yylval.value = yytext; return COLON; }
+#line 186 "qmake.ll"
+{
+ mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
+ return Parser::token::token::COLON;
+}
YY_BREAK
case 22:
/* rule 22 can match eol */
YY_RULE_SETUP
-#line 119 "qmake.ll"
-{ BEGIN(INITIAL); return NEWLINE; }
+#line 191 "qmake.ll"
+{
+ BEGIN(INITIAL);
+ return Parser::token::token::NEWLINE;
+}
YY_BREAK
case 23:
YY_RULE_SETUP
-#line 121 "qmake.ll"
-{ yylval.value = yytext; return (COMMENT); }
+#line 196 "qmake.ll"
+{
+ mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
+ return (Parser::token::token::COMMENT);
+}
YY_BREAK
case 24:
YY_RULE_SETUP
-#line 123 "qmake.ll"
+#line 201 "qmake.ll"
ECHO;
YY_BREAK
-#line 989 "qmake_lex.cpp"
+#line 970 "qmake_lex.cpp"
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(list):
case YY_STATE_EOF(list_with_comment):
@@ -1066,7 +1047,7 @@
{
(yy_did_buffer_switch_on_eof) = 0;
- if ( yywrap( ) )
+ if ( yywrap( ) )
{
/* Note: because we've taken care in
* yy_get_next_buffer() to have set up
@@ -1121,6 +1102,81 @@
} /* end of scanning one token */
} /* end of yylex */
+yyFlexLexer::yyFlexLexer( std::istream* arg_yyin, std::ostream* arg_yyout )
+{
+ yyin = arg_yyin;
+ yyout = arg_yyout;
+ yy_c_buf_p = 0;
+ yy_init = 0;
+ yy_start = 0;
+ yy_flex_debug = 0;
+ yylineno = 1; // this will only get updated if %option yylineno
+
+ yy_did_buffer_switch_on_eof = 0;
+
+ yy_looking_for_trail_begin = 0;
+ yy_more_flag = 0;
+ yy_more_len = 0;
+ yy_more_offset = yy_prev_more_offset = 0;
+
+ yy_start_stack_ptr = yy_start_stack_depth = 0;
+ yy_start_stack = NULL;
+
+ (yy_buffer_stack) = 0;
+ (yy_buffer_stack_top) = 0;
+ (yy_buffer_stack_max) = 0;
+
+ yy_state_buf = 0;
+
+}
+
+void yyFlexLexer::switch_streams( std::istream* new_in, std::ostream* new_out )
+{
+ if ( new_in )
+ {
+ yy_delete_buffer( YY_CURRENT_BUFFER );
+ yy_switch_to_buffer( yy_create_buffer( new_in, YY_BUF_SIZE ) );
+ }
+
+ if ( new_out )
+ yyout = new_out;
+}
+
+#ifdef YY_INTERACTIVE
+int yyFlexLexer::LexerInput( char* buf, int /* max_size */ )
+#else
+int yyFlexLexer::LexerInput( char* buf, int max_size )
+#endif
+{
+ if ( yyin->eof() || yyin->fail() )
+ return 0;
+
+#ifdef YY_INTERACTIVE
+ yyin->get( buf[0] );
+
+ if ( yyin->eof() )
+ return 0;
+
+ if ( yyin->bad() )
+ return -1;
+
+ return 1;
+
+#else
+ (void) yyin->read( buf, max_size );
+
+ if ( yyin->bad() )
+ return -1;
+ else
+ return yyin->gcount();
+#endif
+}
+
+void yyFlexLexer::LexerOutput( const char* buf, int size )
+{
+ (void) yyout->write( buf, size );
+}
+
/* yy_get_next_buffer - try to read in a new buffer
*
* Returns a code representing an action:
@@ -1128,7 +1184,7 @@
* EOB_ACT_CONTINUE_SCAN - continue scanning from current position
* EOB_ACT_END_OF_FILE - end of file
*/
-static int yy_get_next_buffer (void)
+int yyFlexLexer::yy_get_next_buffer()
{
register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
register char *source = (yytext_ptr);
@@ -1229,7 +1285,7 @@
if ( number_to_move == YY_MORE_ADJ )
{
ret_val = EOB_ACT_END_OF_FILE;
- yyrestart(yyin );
+ yyrestart( yyin );
}
else
@@ -1254,7 +1310,7 @@
/* yy_get_previous_state - get the state just before the EOB char was reached */
- static yy_state_type yy_get_previous_state (void)
+ yy_state_type yyFlexLexer::yy_get_previous_state()
{
register yy_state_type yy_current_state;
register char *yy_cp;
@@ -1273,7 +1329,7 @@
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 79 )
+ if ( yy_current_state >= 83 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
@@ -1287,7 +1343,7 @@
* synopsis
* next_state = yy_try_NUL_trans( current_state );
*/
- static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
+ yy_state_type yyFlexLexer::yy_try_NUL_trans( yy_state_type yy_current_state )
{
register int yy_is_jam;
register char *yy_cp = (yy_c_buf_p);
@@ -1301,16 +1357,16 @@
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 79 )
+ if ( yy_current_state >= 83 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
- yy_is_jam = (yy_current_state == 78);
+ yy_is_jam = (yy_current_state == 82);
return yy_is_jam ? 0 : yy_current_state;
}
- static void yyunput (int c, register char * yy_bp )
+ void yyFlexLexer::yyunput( int c, register char* yy_bp)
{
register char *yy_cp;
@@ -1342,18 +1398,16 @@
*--yy_cp = (char) c;
+ if ( c == '\n' ){
+ --yylineno;
+ }
+
(yytext_ptr) = yy_bp;
(yy_hold_char) = *yy_cp;
(yy_c_buf_p) = yy_cp;
}
-#ifndef YY_NO_INPUT
-#ifdef __cplusplus
- static int yyinput (void)
-#else
- static int input (void)
-#endif
-
+ int yyFlexLexer::yyinput()
{
int c;
@@ -1388,13 +1442,13 @@
*/
/* Reset buffer status. */
- yyrestart(yyin );
+ yyrestart( yyin );
/*FALLTHROUGH*/
case EOB_ACT_END_OF_FILE:
{
- if ( yywrap( ) )
+ if ( yywrap( ) )
return EOF;
if ( ! (yy_did_buffer_switch_on_eof) )
@@ -1418,34 +1472,37 @@
(yy_hold_char) = *++(yy_c_buf_p);
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n');
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_at_bol )
+
+ yylineno++;
+;
return c;
}
-#endif /* ifndef YY_NO_INPUT */
/** Immediately switch to a different input stream.
* @param input_file A readable stream.
*
* @note This function does not reset the start condition to @c INITIAL .
*/
- void yyrestart (FILE * input_file )
+ void yyFlexLexer::yyrestart( std::istream* input_file )
{
if ( ! YY_CURRENT_BUFFER ){
yyensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
- yy_create_buffer(yyin,YY_BUF_SIZE );
+ yy_create_buffer( yyin, YY_BUF_SIZE );
}
- yy_init_buffer(YY_CURRENT_BUFFER,input_file );
- yy_load_buffer_state( );
+ yy_init_buffer( YY_CURRENT_BUFFER, input_file );
+ yy_load_buffer_state( );
}
/** Switch to a different input buffer.
* @param new_buffer The new input buffer.
*
*/
- void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
+ void yyFlexLexer::yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
{
/* TODO. We should be able to replace this entire function body
@@ -1466,7 +1523,7 @@
}
YY_CURRENT_BUFFER_LVALUE = new_buffer;
- yy_load_buffer_state( );
+ yy_load_buffer_state( );
/* We don't actually know whether we did this switch during
* EOF (yywrap()) processing, but the only time this flag
@@ -1476,7 +1533,7 @@
(yy_did_buffer_switch_on_eof) = 1;
}
-static void yy_load_buffer_state (void)
+ void yyFlexLexer::yy_load_buffer_state()
{
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
@@ -1490,7 +1547,7 @@
*
* @return the allocated buffer state.
*/
- YY_BUFFER_STATE yy_create_buffer (FILE * file, int size )
+ YY_BUFFER_STATE yyFlexLexer::yy_create_buffer( std::istream* file, int size )
{
YY_BUFFER_STATE b;
@@ -1509,7 +1566,7 @@
b->yy_is_our_buffer = 1;
- yy_init_buffer(b,file );
+ yy_init_buffer( b, file );
return b;
}
@@ -1518,7 +1575,7 @@
* @param b a buffer created with yy_create_buffer()
*
*/
- void yy_delete_buffer (YY_BUFFER_STATE b )
+ void yyFlexLexer::yy_delete_buffer( YY_BUFFER_STATE b )
{
if ( ! b )
@@ -1533,20 +1590,18 @@
yyfree((void *) b );
}
-#ifndef __cplusplus
-extern int isatty (int );
-#endif /* __cplusplus */
-
+extern "C" int isatty (int );
+
/* Initializes or reinitializes a buffer.
* This function is sometimes called more than once on the same buffer,
* such as during a yyrestart() or at EOF.
*/
- static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
+ void yyFlexLexer::yy_init_buffer( YY_BUFFER_STATE b, std::istream* file )
{
int oerrno = errno;
- yy_flush_buffer(b );
+ yy_flush_buffer( b );
b->yy_input_file = file;
b->yy_fill_buffer = 1;
@@ -1560,8 +1615,7 @@
b->yy_bs_column = 0;
}
- b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
-
+ b->yy_is_interactive = 0;
errno = oerrno;
}
@@ -1569,7 +1623,7 @@
* @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
*
*/
- void yy_flush_buffer (YY_BUFFER_STATE b )
+ void yyFlexLexer::yy_flush_buffer( YY_BUFFER_STATE b )
{
if ( ! b )
return;
@@ -1589,7 +1643,7 @@
b->yy_buffer_status = YY_BUFFER_NEW;
if ( b == YY_CURRENT_BUFFER )
- yy_load_buffer_state( );
+ yy_load_buffer_state( );
}
/** Pushes the new state onto the stack. The new state becomes
@@ -1598,7 +1652,7 @@
* @param new_buffer The new state.
*
*/
-void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
+void yyFlexLexer::yypush_buffer_state (YY_BUFFER_STATE new_buffer)
{
if (new_buffer == NULL)
return;
@@ -1620,7 +1674,7 @@
YY_CURRENT_BUFFER_LVALUE = new_buffer;
/* copied from yy_switch_to_buffer. */
- yy_load_buffer_state( );
+ yy_load_buffer_state( );
(yy_did_buffer_switch_on_eof) = 1;
}
@@ -1628,7 +1682,7 @@
* The next element becomes the new top.
*
*/
-void yypop_buffer_state (void)
+void yyFlexLexer::yypop_buffer_state (void)
{
if (!YY_CURRENT_BUFFER)
return;
@@ -1639,7 +1693,7 @@
--(yy_buffer_stack_top);
if (YY_CURRENT_BUFFER) {
- yy_load_buffer_state( );
+ yy_load_buffer_state( );
(yy_did_buffer_switch_on_eof) = 1;
}
}
@@ -1647,7 +1701,7 @@
/* Allocates the stack if it does not exist.
* Guarantees space for at least one push.
*/
-static void yyensure_buffer_stack (void)
+void yyFlexLexer::yyensure_buffer_stack(void)
{
int num_to_alloc;
@@ -1686,99 +1740,51 @@
}
}
-/** Setup the input buffer state to scan directly from a user-specified character buffer.
- * @param base the character buffer
- * @param size the size in bytes of the character buffer
- *
- * @return the newly allocated buffer state object.
- */
-YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
+ void yyFlexLexer::yy_push_state( int new_state )
{
- YY_BUFFER_STATE b;
-
- if ( size < 2 ||
- base[size-2] != YY_END_OF_BUFFER_CHAR ||
- base[size-1] != YY_END_OF_BUFFER_CHAR )
- /* They forgot to leave room for the EOB's. */
- return 0;
+ if ( (yy_start_stack_ptr) >= (yy_start_stack_depth) )
+ {
+ yy_size_t new_size;
- b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
+ (yy_start_stack_depth) += YY_START_STACK_INCR;
+ new_size = (yy_start_stack_depth) * sizeof( int );
- b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
- b->yy_buf_pos = b->yy_ch_buf = base;
- b->yy_is_our_buffer = 0;
- b->yy_input_file = 0;
- b->yy_n_chars = b->yy_buf_size;
- b->yy_is_interactive = 0;
- b->yy_at_bol = 1;
- b->yy_fill_buffer = 0;
- b->yy_buffer_status = YY_BUFFER_NEW;
+ if ( ! (yy_start_stack) )
+ (yy_start_stack) = (int *) yyalloc(new_size );
- yy_switch_to_buffer(b );
+ else
+ (yy_start_stack) = (int *) yyrealloc((void *) (yy_start_stack),new_size );
- return b;
-}
+ if ( ! (yy_start_stack) )
+ YY_FATAL_ERROR(
+ "out of memory expanding start-condition stack" );
+ }
-/** Setup the input buffer state to scan a string. The next call to yylex() will
- * scan from a @e copy of @a str.
- * @param yystr a NUL-terminated string to scan
- *
- * @return the newly allocated buffer state object.
- * @note If you want to scan bytes that may contain NUL values, then use
- * yy_scan_bytes() instead.
- */
-YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
-{
-
- return yy_scan_bytes(yystr,strlen(yystr) );
+ (yy_start_stack)[(yy_start_stack_ptr)++] = YY_START;
+
+ BEGIN(new_state);
}
-/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
- * scan from a @e copy of @a bytes.
- * @param bytes the byte buffer to scan
- * @param len the number of bytes in the buffer pointed to by @a bytes.
- *
- * @return the newly allocated buffer state object.
- */
-YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len )
+ void yyFlexLexer::yy_pop_state()
{
- YY_BUFFER_STATE b;
- char *buf;
- yy_size_t n;
- int i;
-
- /* Get memory for full buffer, including space for trailing EOB's. */
- n = _yybytes_len + 2;
- buf = (char *) yyalloc(n );
- if ( ! buf )
- YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
-
- for ( i = 0; i < _yybytes_len; ++i )
- buf[i] = yybytes[i];
+ if ( --(yy_start_stack_ptr) < 0 )
+ YY_FATAL_ERROR( "start-condition stack underflow" );
- buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
-
- b = yy_scan_buffer(buf,n );
- if ( ! b )
- YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
-
- /* It's okay to grow etc. this buffer, and we should throw it
- * away when we're done.
- */
- b->yy_is_our_buffer = 1;
+ BEGIN((yy_start_stack)[(yy_start_stack_ptr)]);
+}
- return b;
+ int yyFlexLexer::yy_top_state()
+{
+ return (yy_start_stack)[(yy_start_stack_ptr) - 1];
}
#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif
-static void yy_fatal_error (yyconst char* msg )
+void yyFlexLexer::LexerError( yyconst char msg[] )
{
- (void) fprintf( stderr, "%s\n", msg );
+ std::cerr << msg << std::endl;
exit( YY_EXIT_FAILURE );
}
@@ -1801,119 +1807,12 @@
/* Accessor methods (get/set functions) to struct members. */
-/** Get the current line number.
- *
- */
-int yyget_lineno (void)
-{
-
- return yylineno;
-}
-
-/** Get the input stream.
- *
- */
-FILE *yyget_in (void)
-{
- return yyin;
-}
-
-/** Get the output stream.
- *
- */
-FILE *yyget_out (void)
-{
- return yyout;
-}
-
-/** Get the length of the current token.
- *
- */
-int yyget_leng (void)
-{
- return yyleng;
-}
-
-/** Get the current token.
- *
- */
-
-char *yyget_text (void)
-{
- return yytext;
-}
-
-/** Set the current line number.
- * @param line_number
- *
- */
-void yyset_lineno (int line_number )
-{
-
- yylineno = line_number;
-}
-
-/** Set the input stream. This does not discard the current
- * input buffer.
- * @param in_str A readable stream.
- *
- * @see yy_switch_to_buffer
- */
-void yyset_in (FILE * in_str )
-{
- yyin = in_str ;
-}
-
-void yyset_out (FILE * out_str )
-{
- yyout = out_str ;
-}
-
-int yyget_debug (void)
-{
- return yy_flex_debug;
-}
-
-void yyset_debug (int bdebug )
-{
- yy_flex_debug = bdebug ;
-}
-
-static int yy_init_globals (void)
-{
- /* Initialization is the same as for the non-reentrant scanner.
- * This function is called from yylex_destroy(), so don't allocate here.
- */
-
- (yy_buffer_stack) = 0;
- (yy_buffer_stack_top) = 0;
- (yy_buffer_stack_max) = 0;
- (yy_c_buf_p) = (char *) 0;
- (yy_init) = 0;
- (yy_start) = 0;
-
-/* Defined in main.c */
-#ifdef YY_STDINIT
- yyin = stdin;
- yyout = stdout;
-#else
- yyin = (FILE *) 0;
- yyout = (FILE *) 0;
-#endif
-
- /* For future reference: Set errno on error, since we are called by
- * yylex_init()
- */
- return 0;
-}
-
-/* yylex_destroy is for both reentrant and non-reentrant scanners. */
-int yylex_destroy (void)
+yyFlexLexer::~yyFlexLexer()
{
/* Pop the buffer stack, destroying each element. */
while(YY_CURRENT_BUFFER){
- yy_delete_buffer(YY_CURRENT_BUFFER );
+ yy_delete_buffer( YY_CURRENT_BUFFER );
YY_CURRENT_BUFFER_LVALUE = NULL;
yypop_buffer_state();
}
@@ -1922,11 +1821,9 @@
yyfree((yy_buffer_stack) );
(yy_buffer_stack) = NULL;
- /* Reset the globals. This is important in a non-reentrant scanner so the next time
- * yylex() is called, initialization will occur. */
- yy_init_globals( );
+ delete [] (yy_state_buf);
+ yyfree((yy_start_stack) );
- return 0;
}
/*
@@ -1977,7 +1874,26 @@
#define YYTABLES_NAME "yytables"
-#line 123 "qmake.ll"
+#line 201 "qmake.ll"
+namespace QMake
+{
+ Lexer::Lexer( std::istream* argin, std::ostream* argout )
+ : yyFlexLexer(argin, argout), mylval(0)
+ {
+ }
+
+ int Lexer::yylex( QMake::Parser::semantic_type* yylval )
+ {
+ mylval = yylval;
+ return yylex();
+ }
+}
+
+int QMakelex( QMake::Parser::semantic_type* yylval, QMake::Lexer* lexer)
+{
+ return lexer->yylex( yylval );
+}
+
diff -u --exclude=.svn -Nur kdev_3.4.0.org/buildtools/lib/parsers/qmake/qmake_lex.h kdev_3.4.0/buildtools/lib/parsers/qmake/qmake_lex.h
--- kdev_3.4.0.org/buildtools/lib/parsers/qmake/qmake_lex.h 1970-01-01 01:00:00.000000000 +0100
+++ kdev_3.4.0/buildtools/lib/parsers/qmake/qmake_lex.h 2007-02-07 20:35:12.000000000 +0100
@@ -0,0 +1,45 @@
+/* KDevelop QMake Support
+ *
+ * Copyright 2007 Andreas Pakulat <apaku at gmx.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+#ifndef QMAKE_LEX_H
+#define QMAKE_LEX_H
+
+#include "qmake_yacc.hpp"
+#include <iostream>
+
+#ifndef DONT_INCLUDE_FLEXLEXER
+#include "FlexLexer.h"
+#endif
+
+namespace QMake
+{
+ class Lexer : public yyFlexLexer
+ {
+ public:
+ Lexer( std::istream* argin = 0, std::ostream* argout = 0 );
+ int yylex( QMake::Parser::semantic_type* yylval );
+ int yylex();
+ private:
+ QMake::Parser::semantic_type* mylval;
+ };
+}
+
+#endif
+
+// kate: space-indent on; indent-width 4; tab-width: 4; replace-tabs on; auto-insert-doxygen on
diff -u --exclude=.svn -Nur kdev_3.4.0.org/buildtools/lib/parsers/qmake/qmake.ll kdev_3.4.0/buildtools/lib/parsers/qmake/qmake.ll
--- kdev_3.4.0.org/buildtools/lib/parsers/qmake/qmake.ll 2007-02-07 21:15:37.000000000 +0100
+++ kdev_3.4.0/buildtools/lib/parsers/qmake/qmake.ll 2007-02-07 20:35:16.000000000 +0100
@@ -19,9 +19,12 @@
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
-#include <qmake_yacc.h>
#include <stdlib.h>
+#define DONT_INCLUDE_FLEXLEXER
+
+#include "qmake_lex.h"
+
/**
@file qmake.ll
QMake Lexer
@@ -48,6 +51,9 @@
%}
%option noyywrap
+%option yylineno
+%option c++
+%option yyclass="QMake::Lexer"
%x list
%x list_with_comment
@@ -55,69 +61,160 @@
delim [ \t]
ws {delim}+
-begin_ws ^{delim}+[^\n\t ]
+begin_ws ^{delim}+[^\r\n\t ]
quote "\""
-var_value [^\n\t ]*[^\n\t \\]
+var_value [^\r\n\t ]*[^\r\n\t \\]
quoted_var_value {quote}({var_value}|[\t ])({var_value}|[\t ])*{quote}
letter [A-Za-z]
digit [0-9]
id_simple ({digit}|{letter}|\!|-|_|\*|\$)({letter}|{digit}|\||\!|-|_|\*|\$|\.|\+|\-)*
-id_args [^\n]*\)
+id_args [^\r\n]*\)
number {digit}+
comment #.*
-comment_cont {ws}*#.*\n
+comment_cont {ws}*#.*(\n|\r|\r\n)
comment_cont_nn {ws}*#.*
-cont \\{ws}*\n
+cont \\{ws}*(\n|\r|\r\n)
%%
-<INITIAL>{ws} {}
-<list,list_with_comment>{ws} { yylval.value = yytext; return LIST_WS; }
-<list,list_with_comment>{begin_ws} {
- yylval.value = yytext;
- unput(char(yylval.value.at(yylval.value.length()-1).latin1()));
- yylval.value = yylval.value.mid(0, yylval.value.length()-1);
- return INDENT;
+<INITIAL>{ws} {}
+
+<list,list_with_comment>{ws} {
+ mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
+ return Parser::token::token::LIST_WS;
}
-<list,list_with_comment,INITIAL>{cont} { BEGIN(list); return CONT; }
-{id_simple} { yylval.value = yytext; return (ID_SIMPLE); }
+<list,list_with_comment>{begin_ws} {
+ mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
+ unput(char(mylval->value.at(mylval->value.length()-1).latin1()));
+ mylval->value = mylval->value.mid(0, mylval->value.length()-1);
+ return Parser::token::token::INDENT;
+}
+
+<list,list_with_comment,INITIAL>{cont} {
+ BEGIN(list);
+ return Parser::token::token::CONT;
+}
+{id_simple} {
+ mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
+ return (Parser::token::token::ID_SIMPLE);
+}
<list_with_comment>{comment_cont_nn} {
- yylval.value = yytext;
+ mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
BEGIN(list);
- return (LIST_COMMENT_WITHOUT_NEWLINE);
+ return (Parser::token::token::LIST_COMMENT_WITHOUT_NEWLINE);
}
<list>{comment_cont} {
- yylval.value = yytext;
+ mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
BEGIN(list);
- return (LIST_COMMENT);
+ return (Parser::token::token::LIST_COMMENT);
}
<funcargs>{id_args} {
- yylval.value = yytext;
- yylval.value = yylval.value.mid(0, yylval.value.length()-1);
+ mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
+ mylval->value = mylval->value.mid(0, mylval->value.length()-1);
unput(')');
BEGIN(INITIAL);
- return (ID_ARGS);
+ return (Parser::token::token::ID_ARGS);
}
-<list,list_with_comment>{var_value} { BEGIN(list_with_comment); yylval.value = yytext; return VARIABLE_VALUE; }
-<list,list_with_comment>{quoted_var_value} { BEGIN(list_with_comment); yylval.value = yytext; return QUOTED_VARIABLE_VALUE; }
+<list,list_with_comment>{var_value} {
+ BEGIN(list_with_comment);
+ mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
+ return Parser::token::token::VARIABLE_VALUE;
+}
+
+<list,list_with_comment>{quoted_var_value} {
+ BEGIN(list_with_comment);
+ mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
+ return Parser::token::token::QUOTED_VARIABLE_VALUE;
+}
+
+"=" {
+BEGIN(list);
+mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
+return Parser::token::token::EQ;
+}
+
+"+=" {
+ BEGIN(list);
+ mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
+ return Parser::token::token::PLUSEQ;
+}
+
+"-=" {
+ BEGIN(list);
+ mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
+ return Parser::token::token::MINUSEQ;
+}
+
+"*=" {
+ BEGIN(list);
+ mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
+ return Parser::token::token::STAREQ;
+}
+
+"~=" {
+ BEGIN(list);
+ mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
+ return Parser::token::token::TILDEEQ;
+}
+
+"{" {
+ return Parser::token::token::LCURLY;
+}
+
+":"{delim}*"{" {
+ return Parser::token::token::LCURLY;
+}
+
+"}" {
+ return Parser::token::token::RCURLY;
+}
+
+"(" {
+ BEGIN(funcargs);
+ return Parser::token::token::LBRACE;
+}
+
+<funcargs,INITIAL>")" {
+ BEGIN(INITIAL);
+ return Parser::token::token::RBRACE;
+}
+
+":" {
+ mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
+ return Parser::token::token::COLON;
+}
-"=" { BEGIN(list); yylval.value = yytext; return EQ; }
-"+=" { BEGIN(list); yylval.value = yytext; return PLUSEQ; }
-"-=" { BEGIN(list); yylval.value = yytext; return MINUSQE; }
-"*=" { BEGIN(list); yylval.value = yytext; return STAREQ; }
-"~=" { BEGIN(list); yylval.value = yytext; return TILDEEQ; }
-"{" { return LCURLY; }
-":"{delim}*"{" { return LCURLY; }
-"}" { return RCURLY; }
-"(" { BEGIN(funcargs); return LBRACE; }
-<funcargs,INITIAL>")" { BEGIN(INITIAL); return RBRACE; }
-":" { yylval.value = yytext; return COLON; }
-<list,list_with_comment,INITIAL>"\n" { BEGIN(INITIAL); return NEWLINE; }
+<list,list_with_comment,INITIAL>"\n" {
+ BEGIN(INITIAL);
+ return Parser::token::token::NEWLINE;
+}
-{comment} { yylval.value = yytext; return (COMMENT); }
+{comment} {
+ mylval->value = QString::fromLocal8Bit( YYText(), YYLeng() );
+ return (Parser::token::token::COMMENT);
+}
%%
+namespace QMake
+{
+ Lexer::Lexer( std::istream* argin, std::ostream* argout )
+ : yyFlexLexer(argin, argout), mylval(0)
+ {
+ }
+
+ int Lexer::yylex( QMake::Parser::semantic_type* yylval )
+ {
+ mylval = yylval;
+ return yylex();
+ }
+}
+
+int QMakelex( QMake::Parser::semantic_type* yylval, QMake::Lexer* lexer)
+{
+ return lexer->yylex( yylval );
+}
+
diff -u --exclude=.svn -Nur kdev_3.4.0.org/buildtools/lib/parsers/qmake/qmake_yacc.cpp kdev_3.4.0/buildtools/lib/parsers/qmake/qmake_yacc.cpp
--- kdev_3.4.0.org/buildtools/lib/parsers/qmake/qmake_yacc.cpp 2007-02-07 21:15:37.000000000 +0100
+++ kdev_3.4.0/buildtools/lib/parsers/qmake/qmake_yacc.cpp 2007-02-07 20:35:19.000000000 +0100
@@ -1,9 +1,8 @@
/* A Bison parser, made by GNU Bison 2.3. */
-/* Skeleton implementation for Bison's Yacc-like parsers in C
+/* Skeleton implementation for Bison LALR(1) parsers in C++
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
- Free Software Foundation, Inc.
+ Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -33,1476 +32,363 @@
This special exception was added by the Free Software Foundation in
version 2.2 of Bison. */
-/* C LALR(1) parser skeleton written by Richard Stallman, by
- simplifying the original so-called "semantic" parser. */
+// Take the name prefix into account.
+#define yylex QMakelex
-/* All symbols defined below should begin with yy or YY, to avoid
- infringing on user name space. This should be done even for local
- variables, as they might otherwise be expanded by user macros.
- There are some unavoidable exceptions within include files to
- define necessary library symbols; they are noted "INFRINGES ON
- USER NAME SPACE" below. */
-
-/* Identify Bison output. */
-#define YYBISON 1
-
-/* Bison version. */
-#define YYBISON_VERSION "2.3"
-
-/* Skeleton name. */
-#define YYSKELETON_NAME "yacc.c"
-
-/* Pure parsers. */
-#define YYPURE 0
-
-/* Using locations. */
-#define YYLSP_NEEDED 0
+#include "qmake_yacc.hpp"
+/* User implementation prologue. */
-/* Tokens. */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
- /* Put the tokens into the symbol table, so that GDB and other debuggers
- know about them. */
- enum yytokentype {
- ID_SIMPLE = 258,
- EQ = 259,
- PLUSEQ = 260,
- MINUSQE = 261,
- STAREQ = 262,
- TILDEEQ = 263,
- LBRACE = 264,
- RBRACE = 265,
- COLON = 266,
- NUMSIGN = 267,
- NEWLINE = 268,
- NUMBER = 269,
- COMMENT = 270,
- CONT = 271,
- RCURLY = 272,
- LCURLY = 273,
- ID_ARGS = 274,
- LIST_COMMENT = 275,
- LIST_COMMENT_WITHOUT_NEWLINE = 276,
- QUOTED_VARIABLE_VALUE = 277,
- VARIABLE_VALUE = 278,
- INDENT = 279,
- LIST_WS = 280
- };
-#endif
-/* Tokens. */
-#define ID_SIMPLE 258
-#define EQ 259
-#define PLUSEQ 260
-#define MINUSQE 261
-#define STAREQ 262
-#define TILDEEQ 263
-#define LBRACE 264
-#define RBRACE 265
-#define COLON 266
-#define NUMSIGN 267
-#define NEWLINE 268
-#define NUMBER 269
-#define COMMENT 270
-#define CONT 271
-#define RCURLY 272
-#define LCURLY 273
-#define ID_ARGS 274
-#define LIST_COMMENT 275
-#define LIST_COMMENT_WITHOUT_NEWLINE 276
-#define QUOTED_VARIABLE_VALUE 277
-#define VARIABLE_VALUE 278
-#define INDENT 279
-#define LIST_WS 280
-
-
-
-
-/* Copy the first part of user declarations. */
-#line 1 "qmake.yy"
-
-/***************************************************************************
- * Copyright (C) 2005 by Alexander Dymo *
- * adymo at kdevelop.org *
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU Library General Public License as *
- * published by the Free Software Foundation; either version 2 of the *
- * License, or (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * You should have received a copy of the GNU Library General Public *
- * License along with this program; if not, write to the *
- * Free Software Foundation, Inc., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
- ***************************************************************************/
-
-/**
- at file qmake.yy
-QMake Parser
-
-Simple LALR parser which builds the syntax tree (see @ref QMake::AST).
-
- at todo Recognize comments after statements like:
-SOURCES = foo #regognize me
-
- at fixme Parser fails on files that do not end with a newline
- at fixme 1 shift/reduce conflict in "line_body" rule
-*/
-
-#include <qvaluestack.h>
-#include "qmakeast.h"
-#include <qregexp.h>
-
-#define YYSTYPE_IS_DECLARED
-
-using namespace QMake;
-
-/**
-The yylval type.
-*/
-struct Result {
- Result(): node(0) {}
-
- /**Type of semantic value for simple grammar rules.*/
- QString value;
- /**Type of semantic value for grammar rules which are parts of AST.*/
- AST *node;
- /**Type of semantic value for "multiline_values" grammar rule.
- Each line of multiline value is stored as a string in the list.
-
- For example we have in .pro file:
- @code
- SOURCE = foo1.cpp \
- foo2.cpp \
- foo3.cpp foo4.cpp
- @endcode
- The string list will be populated with three strings:
- <pre>
- foo1.cpp
- foo2.cpp
- foo3.cpp foo4.cpp
- </pre>
- */
- QStringList values;
- QString indent;
-};
-
-typedef Result YYSTYPE;
-
-void yyerror(const char *str) {
- printf("%s\n", str);
-}
-
-int yylex();
-
-/**
-The stack to store ProjectAST pointers when a new child
-ProjectAST is created and filled with statements.
-
-Parser creates root ProjectAST for a .pro file, pushes it onto the stack and starts
-adding statements. Each statement is added as a child StatementAST to the ProjectAST
-currently on the top in the stack.
-
-When a scope or function scope statement is parsed, the child ProjectAST is created
-and pushed onto the stack. Therefore all statements which belong to the scope
-or function scope are added as childs to their direct parent (scope or function scope).
-*/
-QValueStack<ProjectAST*> projects;
-
-/**
-The current depth of AST node is stored here.
-AST depth is important to know because automatic indentation can
-be easily implemented (the parser itself looses all information
-about indentation).
-*/
-int depth = 0;
-
-/*
-To debug this parser, put the line below into the next bison file section.
-Don't forget to uncomment "yydebug = 1" line in qmakedriver.cpp.
-%debug
-*/
-
-
-/* Enabling traces. */
-#ifndef YYDEBUG
-# define YYDEBUG 0
-#endif
-
-/* Enabling verbose error messages. */
-#ifdef YYERROR_VERBOSE
-# undef YYERROR_VERBOSE
-# define YYERROR_VERBOSE 1
-#else
-# define YYERROR_VERBOSE 0
-#endif
-
-/* Enabling the token table. */
-#ifndef YYTOKEN_TABLE
-# define YYTOKEN_TABLE 0
-#endif
-
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef int YYSTYPE;
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
-#endif
-
-
-
-/* Copy the second part of user declarations. */
-
-
-/* Line 216 of yacc.c. */
-#line 265 "qmake_yacc.cpp"
-
-#ifdef short
-# undef short
-#endif
-
-#ifdef YYTYPE_UINT8
-typedef YYTYPE_UINT8 yytype_uint8;
-#else
-typedef unsigned char yytype_uint8;
-#endif
-
-#ifdef YYTYPE_INT8
-typedef YYTYPE_INT8 yytype_int8;
-#elif (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-typedef signed char yytype_int8;
-#else
-typedef short int yytype_int8;
-#endif
-
-#ifdef YYTYPE_UINT16
-typedef YYTYPE_UINT16 yytype_uint16;
-#else
-typedef unsigned short int yytype_uint16;
-#endif
-
-#ifdef YYTYPE_INT16
-typedef YYTYPE_INT16 yytype_int16;
-#else
-typedef short int yytype_int16;
-#endif
-
-#ifndef YYSIZE_T
-# ifdef __SIZE_TYPE__
-# define YYSIZE_T __SIZE_TYPE__
-# elif defined size_t
-# define YYSIZE_T size_t
-# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-# define YYSIZE_T size_t
-# else
-# define YYSIZE_T unsigned int
-# endif
-#endif
-
-#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
+/* Line 317 of lalr1.cc. */
+#line 45 "qmake_yacc.cpp"
#ifndef YY_
# if YYENABLE_NLS
# if ENABLE_NLS
-# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
+# include <libintl.h> /* FIXME: INFRINGES ON USER NAME SPACE */
# define YY_(msgid) dgettext ("bison-runtime", msgid)
# endif
# endif
# ifndef YY_
# define YY_(msgid) msgid
# endif
-#endif
-
-/* Suppress unused-variable warnings by "using" E. */
-#if ! defined lint || defined __GNUC__
-# define YYUSE(e) ((void) (e))
-#else
-# define YYUSE(e) /* empty */
-#endif
-
-/* Identity function, used to suppress warnings about constant conditions. */
-#ifndef lint
-# define YYID(n) (n)
-#else
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static int
-YYID (int i)
-#else
-static int
-YYID (i)
- int i;
-#endif
-{
- return i;
-}
-#endif
-
-#if ! defined yyoverflow || YYERROR_VERBOSE
-
-/* The parser invokes alloca or malloc; define the necessary symbols. */
-
-# ifdef YYSTACK_USE_ALLOCA
-# if YYSTACK_USE_ALLOCA
-# ifdef __GNUC__
-# define YYSTACK_ALLOC __builtin_alloca
-# elif defined __BUILTIN_VA_ARG_INCR
-# include <alloca.h> /* INFRINGES ON USER NAME SPACE */
-# elif defined _AIX
-# define YYSTACK_ALLOC __alloca
-# elif defined _MSC_VER
-# include <malloc.h> /* INFRINGES ON USER NAME SPACE */
-# define alloca _alloca
-# else
-# define YYSTACK_ALLOC alloca
-# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-# ifndef _STDLIB_H
-# define _STDLIB_H 1
-# endif
-# endif
-# endif
-# endif
-# endif
-
-# ifdef YYSTACK_ALLOC
- /* Pacify GCC's `empty if-body' warning. */
-# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
-# ifndef YYSTACK_ALLOC_MAXIMUM
- /* The OS might guarantee only one guard page at the bottom of the stack,
- and a page size can be as small as 4096 bytes. So we cannot safely
- invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
- to allow for a few compiler-allocated temporary stack slots. */
-# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
-# endif
-# else
-# define YYSTACK_ALLOC YYMALLOC
-# define YYSTACK_FREE YYFREE
-# ifndef YYSTACK_ALLOC_MAXIMUM
-# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
-# endif
-# if (defined __cplusplus && ! defined _STDLIB_H \
- && ! ((defined YYMALLOC || defined malloc) \
- && (defined YYFREE || defined free)))
-# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-# ifndef _STDLIB_H
-# define _STDLIB_H 1
-# endif
-# endif
-# ifndef YYMALLOC
-# define YYMALLOC malloc
-# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
-# endif
-# endif
-# ifndef YYFREE
-# define YYFREE free
-# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-void free (void *); /* INFRINGES ON USER NAME SPACE */
-# endif
-# endif
-# endif
-#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
-
-
-#if (! defined yyoverflow \
- && (! defined __cplusplus \
- || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
-
-/* A type that is properly aligned for any stack member. */
-union yyalloc
-{
- yytype_int16 yyss;
- YYSTYPE yyvs;
- };
-
-/* The size of the maximum gap between one aligned stack and the next. */
-# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
-
-/* The size of an array large to enough to hold all stacks, each with
- N elements. */
-# define YYSTACK_BYTES(N) \
- ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
- + YYSTACK_GAP_MAXIMUM)
-
-/* Copy COUNT objects from FROM to TO. The source and destination do
- not overlap. */
-# ifndef YYCOPY
-# if defined __GNUC__ && 1 < __GNUC__
-# define YYCOPY(To, From, Count) \
- __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
-# else
-# define YYCOPY(To, From, Count) \
- do \
- { \
- YYSIZE_T yyi; \
- for (yyi = 0; yyi < (Count); yyi++) \
- (To)[yyi] = (From)[yyi]; \
- } \
- while (YYID (0))
-# endif
-# endif
-
-/* Relocate STACK from its old location to the new one. The
- local variables YYSIZE and YYSTACKSIZE give the old and new number of
- elements in the stack, and YYPTR gives the new location of the
- stack. Advance YYPTR to a properly aligned location for the next
- stack. */
-# define YYSTACK_RELOCATE(Stack) \
- do \
- { \
- YYSIZE_T yynewbytes; \
- YYCOPY (&yyptr->Stack, Stack, yysize); \
- Stack = &yyptr->Stack; \
- yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
- yyptr += yynewbytes / sizeof (*yyptr); \
- } \
- while (YYID (0))
-
-#endif
-
-/* YYFINAL -- State number of the termination state. */
-#define YYFINAL 3
-/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 37
-
-/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 27
-/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 21
-/* YYNRULES -- Number of rules. */
-#define YYNRULES 44
-/* YYNRULES -- Number of states. */
-#define YYNSTATES 54
-
-/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
-#define YYUNDEFTOK 2
-#define YYMAXUTOK 281
-
-#define YYTRANSLATE(YYX) \
- ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
-
-/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
-static const yytype_uint8 yytranslate[] =
-{
- 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
- 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
- 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
- 25, 26
-};
-
-#if YYDEBUG
-/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
- YYRHS. */
-static const yytype_uint8 yyprhs[] =
-{
- 0, 0, 3, 4, 7, 10, 11, 13, 15, 17,
- 19, 21, 25, 29, 30, 33, 35, 37, 39, 41,
- 43, 45, 47, 49, 50, 52, 54, 56, 58, 60,
- 62, 64, 65, 69, 70, 78, 80, 81, 85, 88,
- 89, 90, 96, 97, 100
-};
-
-/* YYRHS -- A `-1'-separated list of the rules' RHS. */
-static const yytype_int8 yyrhs[] =
-{
- 28, 0, -1, -1, 29, 30, -1, 30, 31, -1,
- -1, 32, -1, 38, -1, 40, -1, 46, -1, 47,
- -1, 3, 37, 33, -1, 33, 34, 35, -1, -1,
- 34, 36, -1, 36, -1, 16, -1, 13, -1, 25,
- -1, 24, -1, 20, -1, 10, -1, 21, -1, -1,
- 23, -1, 22, -1, 4, -1, 5, -1, 6, -1,
- 7, -1, 8, -1, -1, 3, 39, 43, -1, -1,
- 3, 9, 42, 10, 41, 43, 44, -1, 19, -1,
- -1, 18, 30, 17, -1, 11, 31, -1, -1, -1,
- 26, 18, 45, 43, 17, -1, -1, 15, 13, -1,
- 13, -1
-};
-
-/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
-static const yytype_uint16 yyrline[] =
-{
- 0, 136, 136, 136, 143, 148, 151, 155, 159, 163,
- 167, 173, 185, 193, 200, 201, 202, 203, 204, 205,
- 211, 212, 215, 222, 227, 228, 231, 231, 231, 231,
- 231, 235, 234, 249, 248, 273, 274, 277, 278, 283,
- 287, 286, 300, 305, 313
-};
-#endif
-
-#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
-/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
- First, the terminals, then, starting at YYNTOKENS, nonterminals. */
-static const char *const yytname[] =
-{
- "$end", "error", "$undefined", "ID_SIMPLE", "EQ", "PLUSEQ", "MINUSQE",
- "STAREQ", "TILDEEQ", "LBRACE", "RBRACE", "COLON", "NUMSIGN", "NEWLINE",
- "NUMBER", "COMMENT", "CONT", "RCURLY", "LCURLY", "ID_ARGS",
- "LIST_COMMENT", "LIST_COMMENT_WITHOUT_NEWLINE", "QUOTED_VARIABLE_VALUE",
- "VARIABLE_VALUE", "INDENT", "LIST_WS", "\"else\"", "$accept", "project",
- "@1", "statements", "statement", "variable_assignment",
- "multiline_values", "line_body", "opt_comment", "variable_value",
- "operator", "scope", "@2", "function_call", "@3", "function_args",
- "scope_body", "else_statement", "@4", "comment", "emptyline", 0
-};
-#endif
-
-# ifdef YYPRINT
-/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
- token YYLEX-NUM. */
-static const yytype_uint16 yytoknum[] =
-{
- 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
- 265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
- 275, 276, 277, 278, 279, 280, 281
-};
-# endif
-
-/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
-static const yytype_uint8 yyr1[] =
-{
- 0, 27, 29, 28, 30, 30, 31, 31, 31, 31,
- 31, 32, 33, 33, 34, 34, 34, 34, 34, 34,
- 34, 34, 35, 35, 36, 36, 37, 37, 37, 37,
- 37, 39, 38, 41, 40, 42, 42, 43, 43, 43,
- 45, 44, 44, 46, 47
-};
-
-/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
-static const yytype_uint8 yyr2[] =
-{
- 0, 2, 0, 2, 2, 0, 1, 1, 1, 1,
- 1, 3, 3, 0, 2, 1, 1, 1, 1, 1,
- 1, 1, 1, 0, 1, 1, 1, 1, 1, 1,
- 1, 0, 3, 0, 7, 1, 0, 3, 2, 0,
- 0, 5, 0, 2, 1
-};
-
-/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
- STATE-NUM when YYTABLE doesn't specify something else to do. Zero
- means the default is an error. */
-static const yytype_uint8 yydefact[] =
-{
- 2, 0, 5, 1, 3, 31, 44, 0, 4, 6,
- 7, 8, 9, 10, 26, 27, 28, 29, 30, 36,
- 13, 39, 43, 35, 0, 11, 0, 5, 32, 33,
- 21, 17, 16, 20, 25, 24, 19, 18, 23, 15,
- 38, 0, 39, 22, 12, 14, 37, 42, 0, 34,
- 40, 39, 0, 41
-};
-
-/* YYDEFGOTO[NTERM-NUM]. */
-static const yytype_int8 yydefgoto[] =
-{
- -1, 1, 2, 4, 8, 9, 25, 38, 44, 39,
- 20, 10, 21, 11, 42, 24, 28, 49, 51, 12,
- 13
-};
-
-/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
- STATE-NUM. */
-#define YYPACT_NINF -41
-static const yytype_int8 yypact[] =
-{
- -41, 1, -41, -41, 5, 18, -41, -9, -41, -41,
- -41, -41, -41, -41, -41, -41, -41, -41, -41, -14,
- -41, -2, -41, -41, 21, -10, 5, -41, -41, -41,
- -41, -41, -41, -41, -41, -41, -41, -41, 7, -41,
- -41, 4, -2, -41, -41, -41, -41, 6, 15, -41,
- -41, -2, 17, -41
-};
-
-/* YYPGOTO[NTERM-NUM]. */
-static const yytype_int8 yypgoto[] =
-{
- -41, -41, -41, 8, 10, -41, -41, -41, -41, -1,
- -41, -41, -41, -41, -41, -41, -40, -41, -41, -41,
- -41
-};
-
-/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
- positive, shift that token. If negative, reduce the rule which
- number is the opposite. If zero, do what YYDEFACT says.
- If YYTABLE_NINF, syntax error. */
-#define YYTABLE_NINF -1
-static const yytype_uint8 yytable[] =
-{
- 30, 3, 47, 31, 22, 23, 32, 5, 5, 26,
- 33, 52, 34, 35, 36, 37, 27, 6, 6, 7,
- 7, 46, 14, 15, 16, 17, 18, 19, 43, 34,
- 35, 29, 48, 50, 53, 41, 40, 45
-};
-
-static const yytype_uint8 yycheck[] =
-{
- 10, 0, 42, 13, 13, 19, 16, 3, 3, 11,
- 20, 51, 22, 23, 24, 25, 18, 13, 13, 15,
- 15, 17, 4, 5, 6, 7, 8, 9, 21, 22,
- 23, 10, 26, 18, 17, 27, 26, 38
-};
-
-/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
- symbol of state STATE-NUM. */
-static const yytype_uint8 yystos[] =
-{
- 0, 28, 29, 0, 30, 3, 13, 15, 31, 32,
- 38, 40, 46, 47, 4, 5, 6, 7, 8, 9,
- 37, 39, 13, 19, 42, 33, 11, 18, 43, 10,
- 10, 13, 16, 20, 22, 23, 24, 25, 34, 36,
- 31, 30, 41, 21, 35, 36, 17, 43, 26, 44,
- 18, 45, 43, 17
-};
-
-#define yyerrok (yyerrstatus = 0)
-#define yyclearin (yychar = YYEMPTY)
-#define YYEMPTY (-2)
-#define YYEOF 0
-
-#define YYACCEPT goto yyacceptlab
-#define YYABORT goto yyabortlab
-#define YYERROR goto yyerrorlab
-
-
-/* Like YYERROR except do call yyerror. This remains here temporarily
- to ease the transition to the new meaning of YYERROR, for GCC.
- Once GCC version 2 has supplanted version 1, this can go. */
-
-#define YYFAIL goto yyerrlab
-
-#define YYRECOVERING() (!!yyerrstatus)
-
-#define YYBACKUP(Token, Value) \
-do \
- if (yychar == YYEMPTY && yylen == 1) \
- { \
- yychar = (Token); \
- yylval = (Value); \
- yytoken = YYTRANSLATE (yychar); \
- YYPOPSTACK (1); \
- goto yybackup; \
- } \
- else \
- { \
- yyerror (YY_("syntax error: cannot back up")); \
- YYERROR; \
- } \
-while (YYID (0))
-
-
-#define YYTERROR 1
-#define YYERRCODE 256
-
-
-/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
- If N is 0, then set CURRENT to the empty location which ends
- the previous symbol: RHS[0] (always defined). */
-
-#define YYRHSLOC(Rhs, K) ((Rhs)[K])
-#ifndef YYLLOC_DEFAULT
-# define YYLLOC_DEFAULT(Current, Rhs, N) \
- do \
- if (YYID (N)) \
- { \
- (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
- (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
- (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
- (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
- } \
- else \
- { \
- (Current).first_line = (Current).last_line = \
- YYRHSLOC (Rhs, 0).last_line; \
- (Current).first_column = (Current).last_column = \
- YYRHSLOC (Rhs, 0).last_column; \
- } \
- while (YYID (0))
-#endif
-
-
-/* YY_LOCATION_PRINT -- Print the location on the stream.
- This macro was not mandated originally: define only if we know
- we won't break user code: when these are the locations we know. */
-
-#ifndef YY_LOCATION_PRINT
-# if YYLTYPE_IS_TRIVIAL
-# define YY_LOCATION_PRINT(File, Loc) \
- fprintf (File, "%d.%d-%d.%d", \
- (Loc).first_line, (Loc).first_column, \
- (Loc).last_line, (Loc).last_column)
-# else
-# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
-# endif
-#endif
-
-
-/* YYLEX -- calling `yylex' with the right arguments. */
-
-#ifdef YYLEX_PARAM
-# define YYLEX yylex (YYLEX_PARAM)
-#else
-# define YYLEX yylex ()
-#endif
-
-/* Enable debugging if requested. */
-#if YYDEBUG
-
-# ifndef YYFPRINTF
-# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
-# define YYFPRINTF fprintf
-# endif
-
-# define YYDPRINTF(Args) \
-do { \
- if (yydebug) \
- YYFPRINTF Args; \
-} while (YYID (0))
-
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
-do { \
- if (yydebug) \
- { \
- YYFPRINTF (stderr, "%s ", Title); \
- yy_symbol_print (stderr, \
- Type, Value); \
- YYFPRINTF (stderr, "\n"); \
- } \
-} while (YYID (0))
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT. |
-`--------------------------------*/
-
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-#else
-static void
-yy_symbol_value_print (yyoutput, yytype, yyvaluep)
- FILE *yyoutput;
- int yytype;
- YYSTYPE const * const yyvaluep;
-#endif
-{
- if (!yyvaluep)
- return;
-# ifdef YYPRINT
- if (yytype < YYNTOKENS)
- YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
-# else
- YYUSE (yyoutput);
-# endif
- switch (yytype)
- {
- default:
- break;
- }
-}
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT. |
-`--------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-#else
-static void
-yy_symbol_print (yyoutput, yytype, yyvaluep)
- FILE *yyoutput;
- int yytype;
- YYSTYPE const * const yyvaluep;
-#endif
-{
- if (yytype < YYNTOKENS)
- YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
- else
- YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
-
- yy_symbol_value_print (yyoutput, yytype, yyvaluep);
- YYFPRINTF (yyoutput, ")");
-}
-
-/*------------------------------------------------------------------.
-| yy_stack_print -- Print the state stack from its BOTTOM up to its |
-| TOP (included). |
-`------------------------------------------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
-#else
-static void
-yy_stack_print (bottom, top)
- yytype_int16 *bottom;
- yytype_int16 *top;
-#endif
-{
- YYFPRINTF (stderr, "Stack now");
- for (; bottom <= top; ++bottom)
- YYFPRINTF (stderr, " %d", *bottom);
- YYFPRINTF (stderr, "\n");
-}
-
-# define YY_STACK_PRINT(Bottom, Top) \
-do { \
- if (yydebug) \
- yy_stack_print ((Bottom), (Top)); \
-} while (YYID (0))
-
-
-/*------------------------------------------------.
-| Report that the YYRULE is going to be reduced. |
-`------------------------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
-#else
-static void
-yy_reduce_print (yyvsp, yyrule)
- YYSTYPE *yyvsp;
- int yyrule;
-#endif
-{
- int yynrhs = yyr2[yyrule];
- int yyi;
- unsigned long int yylno = yyrline[yyrule];
- YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
- yyrule - 1, yylno);
- /* The symbols being reduced. */
- for (yyi = 0; yyi < yynrhs; yyi++)
- {
- fprintf (stderr, " $%d = ", yyi + 1);
- yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
- &(yyvsp[(yyi + 1) - (yynrhs)])
- );
- fprintf (stderr, "\n");
- }
-}
-
-# define YY_REDUCE_PRINT(Rule) \
-do { \
- if (yydebug) \
- yy_reduce_print (yyvsp, Rule); \
-} while (YYID (0))
-
-/* Nonzero means print parse trace. It is left uninitialized so that
- multiple parsers can coexist. */
-int yydebug;
-#else /* !YYDEBUG */
-# define YYDPRINTF(Args)
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
-# define YY_STACK_PRINT(Bottom, Top)
-# define YY_REDUCE_PRINT(Rule)
-#endif /* !YYDEBUG */
-
-
-/* YYINITDEPTH -- initial size of the parser's stacks. */
-#ifndef YYINITDEPTH
-# define YYINITDEPTH 200
-#endif
-
-/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
- if the built-in stack extension method is used).
-
- Do not make this value too large; the results are undefined if
- YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
- evaluated with infinite-precision integer arithmetic. */
-
-#ifndef YYMAXDEPTH
-# define YYMAXDEPTH 10000
-#endif
-
-
-
-#if YYERROR_VERBOSE
-
-# ifndef yystrlen
-# if defined __GLIBC__ && defined _STRING_H
-# define yystrlen strlen
-# else
-/* Return the length of YYSTR. */
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static YYSIZE_T
-yystrlen (const char *yystr)
-#else
-static YYSIZE_T
-yystrlen (yystr)
- const char *yystr;
-#endif
-{
- YYSIZE_T yylen;
- for (yylen = 0; yystr[yylen]; yylen++)
- continue;
- return yylen;
-}
-# endif
-# endif
-
-# ifndef yystpcpy
-# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
-# define yystpcpy stpcpy
-# else
-/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
- YYDEST. */
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static char *
-yystpcpy (char *yydest, const char *yysrc)
-#else
-static char *
-yystpcpy (yydest, yysrc)
- char *yydest;
- const char *yysrc;
-#endif
-{
- char *yyd = yydest;
- const char *yys = yysrc;
-
- while ((*yyd++ = *yys++) != '\0')
- continue;
-
- return yyd - 1;
-}
-# endif
-# endif
-
-# ifndef yytnamerr
-/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
- quotes and backslashes, so that it's suitable for yyerror. The
- heuristic is that double-quoting is unnecessary unless the string
- contains an apostrophe, a comma, or backslash (other than
- backslash-backslash). YYSTR is taken from yytname. If YYRES is
- null, do not copy; instead, return the length of what the result
- would have been. */
-static YYSIZE_T
-yytnamerr (char *yyres, const char *yystr)
-{
- if (*yystr == '"')
- {
- YYSIZE_T yyn = 0;
- char const *yyp = yystr;
-
- for (;;)
- switch (*++yyp)
- {
- case '\'':
- case ',':
- goto do_not_strip_quotes;
-
- case '\\':
- if (*++yyp != '\\')
- goto do_not_strip_quotes;
- /* Fall through. */
- default:
- if (yyres)
- yyres[yyn] = *yyp;
- yyn++;
- break;
-
- case '"':
- if (yyres)
- yyres[yyn] = '\0';
- return yyn;
- }
- do_not_strip_quotes: ;
- }
-
- if (! yyres)
- return yystrlen (yystr);
-
- return yystpcpy (yyres, yystr) - yyres;
-}
-# endif
-
-/* Copy into YYRESULT an error message about the unexpected token
- YYCHAR while in state YYSTATE. Return the number of bytes copied,
- including the terminating null byte. If YYRESULT is null, do not
- copy anything; just return the number of bytes that would be
- copied. As a special case, return 0 if an ordinary "syntax error"
- message will do. Return YYSIZE_MAXIMUM if overflow occurs during
- size calculation. */
-static YYSIZE_T
-yysyntax_error (char *yyresult, int yystate, int yychar)
-{
- int yyn = yypact[yystate];
-
- if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
- return 0;
- else
- {
- int yytype = YYTRANSLATE (yychar);
- YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
- YYSIZE_T yysize = yysize0;
- YYSIZE_T yysize1;
- int yysize_overflow = 0;
- enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
- char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
- int yyx;
-
-# if 0
- /* This is so xgettext sees the translatable formats that are
- constructed on the fly. */
- YY_("syntax error, unexpected %s");
- YY_("syntax error, unexpected %s, expecting %s");
- YY_("syntax error, unexpected %s, expecting %s or %s");
- YY_("syntax error, unexpected %s, expecting %s or %s or %s");
- YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
-# endif
- char *yyfmt;
- char const *yyf;
- static char const yyunexpected[] = "syntax error, unexpected %s";
- static char const yyexpecting[] = ", expecting %s";
- static char const yyor[] = " or %s";
- char yyformat[sizeof yyunexpected
- + sizeof yyexpecting - 1
- + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
- * (sizeof yyor - 1))];
- char const *yyprefix = yyexpecting;
-
- /* Start YYX at -YYN if negative to avoid negative indexes in
- YYCHECK. */
- int yyxbegin = yyn < 0 ? -yyn : 0;
-
- /* Stay within bounds of both yycheck and yytname. */
- int yychecklim = YYLAST - yyn + 1;
- int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
- int yycount = 1;
-
- yyarg[0] = yytname[yytype];
- yyfmt = yystpcpy (yyformat, yyunexpected);
-
- for (yyx = yyxbegin; yyx < yyxend; ++yyx)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
- {
- if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
- {
- yycount = 1;
- yysize = yysize0;
- yyformat[sizeof yyunexpected - 1] = '\0';
- break;
- }
- yyarg[yycount++] = yytname[yyx];
- yysize1 = yysize + yytnamerr (0, yytname[yyx]);
- yysize_overflow |= (yysize1 < yysize);
- yysize = yysize1;
- yyfmt = yystpcpy (yyfmt, yyprefix);
- yyprefix = yyor;
- }
-
- yyf = YY_(yyformat);
- yysize1 = yysize + yystrlen (yyf);
- yysize_overflow |= (yysize1 < yysize);
- yysize = yysize1;
-
- if (yysize_overflow)
- return YYSIZE_MAXIMUM;
-
- if (yyresult)
- {
- /* Avoid sprintf, as that infringes on the user's name space.
- Don't have undefined behavior even if the translation
- produced a string with the wrong number of "%s"s. */
- char *yyp = yyresult;
- int yyi = 0;
- while ((*yyp = *yyf) != '\0')
- {
- if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
- {
- yyp += yytnamerr (yyp, yyarg[yyi++]);
- yyf += 2;
- }
- else
- {
- yyp++;
- yyf++;
- }
- }
- }
- return yysize;
- }
-}
-#endif /* YYERROR_VERBOSE */
-
-
-/*-----------------------------------------------.
-| Release the memory associated to this symbol. |
-`-----------------------------------------------*/
-
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
-#else
-static void
-yydestruct (yymsg, yytype, yyvaluep)
- const char *yymsg;
- int yytype;
- YYSTYPE *yyvaluep;
-#endif
-{
- YYUSE (yyvaluep);
-
- if (!yymsg)
- yymsg = "Deleting";
- YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
-
- switch (yytype)
- {
-
- default:
- break;
- }
-}
-
-
-/* Prevent warnings from -Wmissing-prototypes. */
-
-#ifdef YYPARSE_PARAM
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void *YYPARSE_PARAM);
-#else
-int yyparse ();
-#endif
-#else /* ! YYPARSE_PARAM */
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void);
-#else
-int yyparse ();
-#endif
-#endif /* ! YYPARSE_PARAM */
-
-
-
-/* The look-ahead symbol. */
-int yychar;
-
-/* The semantic value of the look-ahead symbol. */
-YYSTYPE yylval;
-
-/* Number of syntax errors so far. */
-int yynerrs;
-
+#endif
+/* Suppress unused-variable warnings by "using" E. */
+#define YYUSE(e) ((void) (e))
-/*----------.
-| yyparse. |
-`----------*/
+/* A pseudo ostream that takes yydebug_ into account. */
+# define YYCDEBUG \
+ for (bool yydebugcond_ = yydebug_; yydebugcond_; yydebugcond_ = false) \
+ (*yycdebug_)
-#ifdef YYPARSE_PARAM
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (void *YYPARSE_PARAM)
-#else
-int
-yyparse (YYPARSE_PARAM)
- void *YYPARSE_PARAM;
-#endif
-#else /* ! YYPARSE_PARAM */
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (void)
-#else
-int
-yyparse ()
+/* Enable debugging if requested. */
+#if YYDEBUG
-#endif
-#endif
-{
-
- int yystate;
- int yyn;
- int yyresult;
- /* Number of tokens to shift before error messages enabled. */
- int yyerrstatus;
- /* Look-ahead token as an internal (translated) token number. */
- int yytoken = 0;
-#if YYERROR_VERBOSE
- /* Buffer for error messages, and its allocated size. */
- char yymsgbuf[128];
- char *yymsg = yymsgbuf;
- YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
-#endif
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
+do { \
+ if (yydebug_) \
+ { \
+ *yycdebug_ << Title << ' '; \
+ yy_symbol_print_ ((Type), (Value), (Location)); \
+ *yycdebug_ << std::endl; \
+ } \
+} while (false)
- /* Three stacks and their tools:
- `yyss': related to states,
- `yyvs': related to semantic values,
- `yyls': related to locations.
+# define YY_REDUCE_PRINT(Rule) \
+do { \
+ if (yydebug_) \
+ yy_reduce_print_ (Rule); \
+} while (false)
- Refer to the stacks thru separate pointers, to allow yyoverflow
- to reallocate them elsewhere. */
+# define YY_STACK_PRINT() \
+do { \
+ if (yydebug_) \
+ yystack_print_ (); \
+} while (false)
- /* The state stack. */
- yytype_int16 yyssa[YYINITDEPTH];
- yytype_int16 *yyss = yyssa;
- yytype_int16 *yyssp;
+#else /* !YYDEBUG */
- /* The semantic value stack. */
- YYSTYPE yyvsa[YYINITDEPTH];
- YYSTYPE *yyvs = yyvsa;
- YYSTYPE *yyvsp;
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
+# define YY_REDUCE_PRINT(Rule)
+# define YY_STACK_PRINT()
+#endif /* !YYDEBUG */
+#define YYACCEPT goto yyacceptlab
+#define YYABORT goto yyabortlab
+#define YYERROR goto yyerrorlab
-#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
+namespace QMake
+{
+#if YYERROR_VERBOSE
- YYSIZE_T yystacksize = YYINITDEPTH;
+ /* Return YYSTR after stripping away unnecessary quotes and
+ backslashes, so that it's suitable for yyerror. The heuristic is
+ that double-quoting is unnecessary unless the string contains an
+ apostrophe, a comma, or backslash (other than backslash-backslash).
+ YYSTR is taken from yytname. */
+ std::string
+ Parser::yytnamerr_ (const char *yystr)
+ {
+ if (*yystr == '"')
+ {
+ std::string yyr = "";
+ char const *yyp = yystr;
- /* The variables used to return semantic value and location from the
- action routines. */
- YYSTYPE yyval;
+ for (;;)
+ switch (*++yyp)
+ {
+ case '\'':
+ case ',':
+ goto do_not_strip_quotes;
+
+ case '\\':
+ if (*++yyp != '\\')
+ goto do_not_strip_quotes;
+ /* Fall through. */
+ default:
+ yyr += *yyp;
+ break;
+ case '"':
+ return yyr;
+ }
+ do_not_strip_quotes: ;
+ }
- /* The number of symbols on the RHS of the reduced rule.
- Keep to zero when no symbol should be popped. */
- int yylen = 0;
+ return yystr;
+ }
- YYDPRINTF ((stderr, "Starting parse\n"));
+#endif
- yystate = 0;
- yyerrstatus = 0;
- yynerrs = 0;
- yychar = YYEMPTY; /* Cause a token to be read. */
+ /// Build a parser object.
+ Parser::Parser (QMake::Lexer* lexer_yyarg, QValueStack<ProjectAST*>& projects_yyarg, int depth_yyarg)
+ : yydebug_ (false),
+ yycdebug_ (&std::cerr),
+ lexer (lexer_yyarg),
+ projects (projects_yyarg),
+ depth (depth_yyarg)
+ {
+ }
+
+ Parser::~Parser ()
+ {
+ }
- /* Initialize stack pointers.
- Waste one element of value and location stack
- so that they stay on the same level as the state stack.
- The wasted elements are never initialized. */
+#if YYDEBUG
+ /*--------------------------------.
+ | Print this symbol on YYOUTPUT. |
+ `--------------------------------*/
+
+ inline void
+ Parser::yy_symbol_value_print_ (int yytype,
+ const semantic_type* yyvaluep, const location_type* yylocationp)
+ {
+ YYUSE (yylocationp);
+ YYUSE (yyvaluep);
+ switch (yytype)
+ {
+ default:
+ break;
+ }
+ }
- yyssp = yyss;
- yyvsp = yyvs;
- goto yysetstate;
+ void
+ Parser::yy_symbol_print_ (int yytype,
+ const semantic_type* yyvaluep, const location_type* yylocationp)
+ {
+ *yycdebug_ << (yytype < yyntokens_ ? "token" : "nterm")
+ << ' ' << yytname_[yytype] << " ("
+ << *yylocationp << ": ";
+ yy_symbol_value_print_ (yytype, yyvaluep, yylocationp);
+ *yycdebug_ << ')';
+ }
+#endif /* ! YYDEBUG */
+
+ void
+ Parser::yydestruct_ (const char* yymsg,
+ int yytype, semantic_type* yyvaluep, location_type* yylocationp)
+ {
+ YYUSE (yylocationp);
+ YYUSE (yymsg);
+ YYUSE (yyvaluep);
-/*------------------------------------------------------------.
-| yynewstate -- Push a new state, which is found in yystate. |
-`------------------------------------------------------------*/
- yynewstate:
- /* In all cases, when you get here, the value and location stacks
- have just been pushed. So pushing a state here evens the stacks. */
- yyssp++;
+ YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
- yysetstate:
- *yyssp = yystate;
+ switch (yytype)
+ {
+
+ default:
+ break;
+ }
+ }
- if (yyss + yystacksize - 1 <= yyssp)
- {
- /* Get the current used size of the three stacks, in elements. */
- YYSIZE_T yysize = yyssp - yyss + 1;
+ void
+ Parser::yypop_ (unsigned int n)
+ {
+ yystate_stack_.pop (n);
+ yysemantic_stack_.pop (n);
+ yylocation_stack_.pop (n);
+ }
+
+ std::ostream&
+ Parser::debug_stream () const
+ {
+ return *yycdebug_;
+ }
+
+ void
+ Parser::set_debug_stream (std::ostream& o)
+ {
+ yycdebug_ = &o;
+ }
+
+
+ Parser::debug_level_type
+ Parser::debug_level () const
+ {
+ return yydebug_;
+ }
+
+ void
+ Parser::set_debug_level (debug_level_type l)
+ {
+ yydebug_ = l;
+ }
+
+
+ int
+ Parser::parse ()
+ {
+ /// Look-ahead and look-ahead in internal form.
+ int yychar = yyempty_;
+ int yytoken = 0;
+
+ /* State. */
+ int yyn;
+ int yylen = 0;
+ int yystate = 0;
+
+ /* Error handling. */
+ int yynerrs_ = 0;
+ int yyerrstatus_ = 0;
+
+ /// Semantic value of the look-ahead.
+ semantic_type yylval;
+ /// Location of the look-ahead.
+ location_type yylloc;
+ /// The locations where the error started and ended.
+ location yyerror_range[2];
+
+ /// $$.
+ semantic_type yyval;
+ /// @$.
+ location_type yyloc;
+
+ int yyresult;
+
+ YYCDEBUG << "Starting parse" << std::endl;
+
+
+ /* Initialize the stacks. The initial state will be pushed in
+ yynewstate, since the latter expects the semantical and the
+ location values to have been already stored, initialize these
+ stacks with a primary value. */
+ yystate_stack_ = state_stack_type (0);
+ yysemantic_stack_ = semantic_stack_type (0);
+ yylocation_stack_ = location_stack_type (0);
+ yysemantic_stack_.push (yylval);
+ yylocation_stack_.push (yylloc);
+
+ /* New state. */
+ yynewstate:
+ yystate_stack_.push (yystate);
+ YYCDEBUG << "Entering state " << yystate << std::endl;
+ goto yybackup;
+
+ /* Backup. */
+ yybackup:
+
+ /* Try to take a decision without look-ahead. */
+ yyn = yypact_[yystate];
+ if (yyn == yypact_ninf_)
+ goto yydefault;
-#ifdef yyoverflow
+ /* Read a look-ahead token. */
+ if (yychar == yyempty_)
{
- /* Give user a chance to reallocate the stack. Use copies of
- these so that the &'s don't force the real ones into
- memory. */
- YYSTYPE *yyvs1 = yyvs;
- yytype_int16 *yyss1 = yyss;
-
-
- /* Each stack pointer address is followed by the size of the
- data in use in that stack, in bytes. This used to be a
- conditional around just the two extra args, but that might
- be undefined if yyoverflow is a macro. */
- yyoverflow (YY_("memory exhausted"),
- &yyss1, yysize * sizeof (*yyssp),
- &yyvs1, yysize * sizeof (*yyvsp),
+ YYCDEBUG << "Reading a token: ";
+ yychar = yylex (&yylval, lexer);
+ }
- &yystacksize);
- yyss = yyss1;
- yyvs = yyvs1;
+ /* Convert token to internal form. */
+ if (yychar <= yyeof_)
+ {
+ yychar = yytoken = yyeof_;
+ YYCDEBUG << "Now at end of input." << std::endl;
}
-#else /* no yyoverflow */
-# ifndef YYSTACK_RELOCATE
- goto yyexhaustedlab;
-# else
- /* Extend the stack our own way. */
- if (YYMAXDEPTH <= yystacksize)
- goto yyexhaustedlab;
- yystacksize *= 2;
- if (YYMAXDEPTH < yystacksize)
- yystacksize = YYMAXDEPTH;
-
+ else
{
- yytype_int16 *yyss1 = yyss;
- union yyalloc *yyptr =
- (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
- if (! yyptr)
- goto yyexhaustedlab;
- YYSTACK_RELOCATE (yyss);
- YYSTACK_RELOCATE (yyvs);
-
-# undef YYSTACK_RELOCATE
- if (yyss1 != yyssa)
- YYSTACK_FREE (yyss1);
+ yytoken = yytranslate_ (yychar);
+ YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
}
-# endif
-#endif /* no yyoverflow */
-
- yyssp = yyss + yysize - 1;
- yyvsp = yyvs + yysize - 1;
-
-
- YYDPRINTF ((stderr, "Stack size increased to %lu\n",
- (unsigned long int) yystacksize));
-
- if (yyss + yystacksize - 1 <= yyssp)
- YYABORT;
- }
-
- YYDPRINTF ((stderr, "Entering state %d\n", yystate));
-
- goto yybackup;
-
-/*-----------.
-| yybackup. |
-`-----------*/
-yybackup:
- /* Do appropriate processing given the current state. Read a
- look-ahead token if we need one and don't already have one. */
-
- /* First try to decide what to do without reference to look-ahead token. */
- yyn = yypact[yystate];
- if (yyn == YYPACT_NINF)
- goto yydefault;
-
- /* Not known => get a look-ahead token if don't already have one. */
-
- /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */
- if (yychar == YYEMPTY)
- {
- YYDPRINTF ((stderr, "Reading a token: "));
- yychar = YYLEX;
- }
-
- if (yychar <= YYEOF)
- {
- yychar = yytoken = YYEOF;
- YYDPRINTF ((stderr, "Now at end of input.\n"));
- }
- else
- {
- yytoken = YYTRANSLATE (yychar);
- YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
- }
-
- /* If the proper action on seeing token YYTOKEN is to reduce or to
- detect an error, take that action. */
- yyn += yytoken;
- if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
- goto yydefault;
- yyn = yytable[yyn];
- if (yyn <= 0)
- {
- if (yyn == 0 || yyn == YYTABLE_NINF)
+ /* If the proper action on seeing token YYTOKEN is to reduce or to
+ detect an error, take that action. */
+ yyn += yytoken;
+ if (yyn < 0 || yylast_ < yyn || yycheck_[yyn] != yytoken)
+ goto yydefault;
+
+ /* Reduce or error. */
+ yyn = yytable_[yyn];
+ if (yyn <= 0)
+ {
+ if (yyn == 0 || yyn == yytable_ninf_)
goto yyerrlab;
- yyn = -yyn;
- goto yyreduce;
- }
-
- if (yyn == YYFINAL)
- YYACCEPT;
-
- /* Count tokens shifted since error; after three, turn off error
- status. */
- if (yyerrstatus)
- yyerrstatus--;
-
- /* Shift the look-ahead token. */
- YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
-
- /* Discard the shifted token unless it is eof. */
- if (yychar != YYEOF)
- yychar = YYEMPTY;
-
- yystate = yyn;
- *++yyvsp = yylval;
-
- goto yynewstate;
-
-
-/*-----------------------------------------------------------.
-| yydefault -- do the default action for the current state. |
-`-----------------------------------------------------------*/
-yydefault:
- yyn = yydefact[yystate];
- if (yyn == 0)
- goto yyerrlab;
- goto yyreduce;
-
-
-/*-----------------------------.
-| yyreduce -- Do a reduction. |
-`-----------------------------*/
-yyreduce:
- /* yyn is the number of a rule to reduce with. */
- yylen = yyr2[yyn];
-
- /* If YYLEN is nonzero, implement the default value of the action:
- `$$ = $1'.
-
- Otherwise, the following line sets YYVAL to garbage.
- This behavior is undocumented and Bison
- users should not rely upon it. Assigning to YYVAL
- unconditionally makes the parser a bit smaller, and it avoids a
- GCC warning that YYVAL may be used uninitialized. */
- yyval = yyvsp[1-yylen];
+ yyn = -yyn;
+ goto yyreduce;
+ }
+ /* Accept? */
+ if (yyn == yyfinal_)
+ goto yyacceptlab;
+
+ /* Shift the look-ahead token. */
+ YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
+
+ /* Discard the token being shifted unless it is eof. */
+ if (yychar != yyeof_)
+ yychar = yyempty_;
+
+ yysemantic_stack_.push (yylval);
+ yylocation_stack_.push (yylloc);
+
+ /* Count tokens shifted since error; after three, turn off error
+ status. */
+ if (yyerrstatus_)
+ --yyerrstatus_;
+
+ yystate = yyn;
+ goto yynewstate;
+
+ /*-----------------------------------------------------------.
+ | yydefault -- do the default action for the current state. |
+ `-----------------------------------------------------------*/
+ yydefault:
+ yyn = yydefact_[yystate];
+ if (yyn == 0)
+ goto yyerrlab;
+ goto yyreduce;
+
+ /*-----------------------------.
+ | yyreduce -- Do a reduction. |
+ `-----------------------------*/
+ yyreduce:
+ yylen = yyr2_[yyn];
+ /* If YYLEN is nonzero, implement the default value of the action:
+ `$$ = $1'. Otherwise, use the top of the stack.
+
+ Otherwise, the following line sets YYVAL to garbage.
+ This behavior is undocumented and Bison
+ users should not rely upon it. */
+ if (yylen)
+ yyval = yysemantic_stack_[yylen - 1];
+ else
+ yyval = yysemantic_stack_[0];
- YY_REDUCE_PRINT (yyn);
- switch (yyn)
{
- case 2:
-#line 136 "qmake.yy"
+ slice<location_type, location_stack_type> slice (yylocation_stack_, yylen);
+ YYLLOC_DEFAULT (yyloc, slice, yylen);
+ }
+ YY_REDUCE_PRINT (yyn);
+ switch (yyn)
+ {
+ case 2:
+#line 147 "qmake.yy"
{
ProjectAST *projectAST = new ProjectAST();
projects.push(projectAST);
@@ -1510,73 +396,73 @@
break;
case 4:
-#line 144 "qmake.yy"
+#line 155 "qmake.yy"
{
- projects.top()->addChildAST((yyvsp[(2) - (2)].node));
- (yyvsp[(2) - (2)].node)->setDepth(depth);
+ projects.top()->addChildAST((yysemantic_stack_[(2) - (2)].node));
+ (yysemantic_stack_[(2) - (2)].node)->setDepth(depth);
;}
break;
case 6:
-#line 152 "qmake.yy"
+#line 163 "qmake.yy"
{
- (yyval.node) = (yyvsp[(1) - (1)].node);
+ (yyval.node) = (yysemantic_stack_[(1) - (1)].node);
;}
break;
case 7:
-#line 156 "qmake.yy"
+#line 167 "qmake.yy"
{
- (yyval.node) = (yyvsp[(1) - (1)].node);
+ (yyval.node) = (yysemantic_stack_[(1) - (1)].node);
;}
break;
case 8:
-#line 160 "qmake.yy"
+#line 171 "qmake.yy"
{
- (yyval.node) = (yyvsp[(1) - (1)].node);
+ (yyval.node) = (yysemantic_stack_[(1) - (1)].node);
;}
break;
case 9:
-#line 164 "qmake.yy"
+#line 175 "qmake.yy"
{
- (yyval.node) = (yyvsp[(1) - (1)].node);
+ (yyval.node) = (yysemantic_stack_[(1) - (1)].node);
;}
break;
case 10:
-#line 168 "qmake.yy"
+#line 179 "qmake.yy"
{
(yyval.node) = new NewLineAST();
;}
break;
case 11:
-#line 174 "qmake.yy"
+#line 185 "qmake.yy"
{
AssignmentAST *node = new AssignmentAST();
- node->scopedID = (yyvsp[(1) - (3)].value);
- node->op = (yyvsp[(2) - (3)].value);
- node->values = (yyvsp[(3) - (3)].values);
- node->indent = (yyvsp[(3) - (3)].indent);
- node->commentnode = (yyvsp[(3) - (3)].node);
+ node->scopedID = (yysemantic_stack_[(3) - (1)].value);
+ node->op = (yysemantic_stack_[(3) - (2)].value);
+ node->values = (yysemantic_stack_[(3) - (3)].values);
+ node->indent = (yysemantic_stack_[(3) - (3)].indent);
+ node->commentnode = (yysemantic_stack_[(3) - (3)].node);
(yyval.node) = node;
;}
break;
case 12:
-#line 186 "qmake.yy"
+#line 197 "qmake.yy"
{
- (yyval.values) += (yyvsp[(2) - (3)].values);
- if( (yyvsp[(2) - (3)].indent) != "" && (yyval.indent) == "" )
- (yyval.indent) = (yyvsp[(2) - (3)].indent);
- (yyval.node) = (yyvsp[(3) - (3)].node);
+ (yyval.values) += (yysemantic_stack_[(3) - (2)].values);
+ if( (yysemantic_stack_[(3) - (2)].indent) != "" && (yyval.indent) == "" )
+ (yyval.indent) = (yysemantic_stack_[(3) - (2)].indent);
+ (yyval.node) = (yysemantic_stack_[(3) - (3)].node);
;}
break;
case 13:
-#line 193 "qmake.yy"
+#line 204 "qmake.yy"
{
(yyval.values).clear();
(yyval.indent) = "";
@@ -1585,77 +471,77 @@
break;
case 14:
-#line 200 "qmake.yy"
- { (yyval.values).append( (yyvsp[(2) - (2)].value) ); ;}
+#line 211 "qmake.yy"
+ { (yyval.values).append( (yysemantic_stack_[(2) - (2)].value) ); ;}
break;
case 15:
-#line 201 "qmake.yy"
- { (yyval.values).append( (yyvsp[(1) - (1)].value) ); ;}
+#line 212 "qmake.yy"
+ { (yyval.values).append( (yysemantic_stack_[(1) - (1)].value) ); ;}
break;
case 16:
-#line 202 "qmake.yy"
+#line 213 "qmake.yy"
{ (yyval.values).append("\\\n"); ;}
break;
case 17:
-#line 203 "qmake.yy"
+#line 214 "qmake.yy"
{ (yyval.values).append("\n"); ;}
break;
case 18:
-#line 204 "qmake.yy"
- { (yyval.values).append((yyvsp[(1) - (1)].value)); ;}
+#line 215 "qmake.yy"
+ { (yyval.values).append((yysemantic_stack_[(1) - (1)].value)); ;}
break;
case 19:
-#line 206 "qmake.yy"
+#line 217 "qmake.yy"
{
- (yyval.values).append((yyvsp[(1) - (1)].value));
- if( (yyval.indent) == "" && (yyvsp[(1) - (1)].value) != "" )
- (yyval.indent) = (yyvsp[(1) - (1)].value);
+ (yyval.values).append((yysemantic_stack_[(1) - (1)].value));
+ if( (yyval.indent) == "" && (yysemantic_stack_[(1) - (1)].value) != "" )
+ (yyval.indent) = (yysemantic_stack_[(1) - (1)].value);
;}
break;
case 22:
-#line 216 "qmake.yy"
+#line 227 "qmake.yy"
{
CommentAST* node = new CommentAST();
- node->comment = (yyvsp[(1) - (1)].value) + "\n";
+ node->comment = (yysemantic_stack_[(1) - (1)].value) + "\n";
(yyval.node) = node;
;}
break;
case 23:
-#line 222 "qmake.yy"
+#line 233 "qmake.yy"
{
(yyval.node) = 0;
;}
break;
case 24:
-#line 227 "qmake.yy"
- { (yyval.value) = (yyvsp[(1) - (1)].value); ;}
+#line 238 "qmake.yy"
+ { (yyval.value) = (yysemantic_stack_[(1) - (1)].value); ;}
break;
case 25:
-#line 228 "qmake.yy"
- { (yyval.value) = (yyvsp[(1) - (1)].value); ;}
+#line 239 "qmake.yy"
+ { (yyval.value) = (yysemantic_stack_[(1) - (1)].value); ;}
break;
case 31:
-#line 235 "qmake.yy"
+#line 246 "qmake.yy"
{
ProjectAST *projectAST = new ProjectAST(ProjectAST::Scope);
projects.push(projectAST);
- projects.top()->scopedID = (yyvsp[(1) - (1)].value);
+ projects.top()->scopedID = (yysemantic_stack_[(1) - (1)].value);
depth++;
;}
break;
case 32:
-#line 242 "qmake.yy"
+#line 253 "qmake.yy"
{
(yyval.node) = projects.pop();
depth--;
@@ -1663,19 +549,19 @@
break;
case 33:
-#line 249 "qmake.yy"
+#line 260 "qmake.yy"
{
ProjectAST *projectAST = new ProjectAST(ProjectAST::FunctionScope);
projects.push(projectAST);
- projects.top()->scopedID = (yyvsp[(1) - (4)].value);
- projects.top()->args = (yyvsp[(3) - (4)].value);
+ projects.top()->scopedID = (yysemantic_stack_[(4) - (1)].value);
+ projects.top()->args = (yysemantic_stack_[(4) - (3)].value);
depth++;
//qWarning("%s", $<value>1.ascii());
- if ((yyvsp[(1) - (4)].value).contains("include"))
+ if ((yysemantic_stack_[(4) - (1)].value).contains("include"))
{
IncludeAST *includeAST = new IncludeAST();
- includeAST->projectName = (yyvsp[(3) - (4)].value);
+ includeAST->projectName = (yysemantic_stack_[(4) - (3)].value);
projects.top()->addChildAST(includeAST);
includeAST->setDepth(depth);
}
@@ -1683,7 +569,7 @@
break;
case 34:
-#line 267 "qmake.yy"
+#line 278 "qmake.yy"
{
(yyval.node) = projects.pop();
depth--;
@@ -1691,25 +577,25 @@
break;
case 35:
-#line 273 "qmake.yy"
- { (yyval.value) = (yyvsp[(1) - (1)].value); ;}
+#line 284 "qmake.yy"
+ { (yyval.value) = (yysemantic_stack_[(1) - (1)].value); ;}
break;
case 36:
-#line 274 "qmake.yy"
+#line 285 "qmake.yy"
{ (yyval.value) = ""; ;}
break;
case 38:
-#line 279 "qmake.yy"
+#line 290 "qmake.yy"
{
- projects.top()->addChildAST((yyvsp[(2) - (2)].node));
- (yyvsp[(2) - (2)].node)->setDepth(depth);
+ projects.top()->addChildAST((yysemantic_stack_[(2) - (2)].node));
+ (yysemantic_stack_[(2) - (2)].node)->setDepth(depth);
;}
break;
case 40:
-#line 287 "qmake.yy"
+#line 298 "qmake.yy"
{
ProjectAST *projectAST = new ProjectAST(ProjectAST::FunctionScope);
projects.push(projectAST);
@@ -1720,7 +606,7 @@
break;
case 41:
-#line 295 "qmake.yy"
+#line 306 "qmake.yy"
{
(yyval.node) = projects.pop();
depth--;
@@ -1728,239 +614,499 @@
break;
case 42:
-#line 300 "qmake.yy"
+#line 311 "qmake.yy"
{
(yyval.node) = new ProjectAST();
;}
break;
case 43:
-#line 306 "qmake.yy"
+#line 317 "qmake.yy"
{
CommentAST *node = new CommentAST();
- node->comment = (yyvsp[(1) - (2)].value) + "\n";
+ node->comment = (yysemantic_stack_[(2) - (1)].value) + "\n";
(yyval.node) = node;
;}
break;
-/* Line 1267 of yacc.c. */
-#line 1749 "qmake_yacc.cpp"
- default: break;
- }
- YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
-
- YYPOPSTACK (yylen);
- yylen = 0;
- YY_STACK_PRINT (yyss, yyssp);
-
- *++yyvsp = yyval;
-
-
- /* Now `shift' the result of the reduction. Determine what state
- that goes to, based on the state we popped back to and the rule
- number reduced by. */
-
- yyn = yyr1[yyn];
-
- yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
- if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
- yystate = yytable[yystate];
- else
- yystate = yydefgoto[yyn - YYNTOKENS];
-
- goto yynewstate;
+ /* Line 675 of lalr1.cc. */
+#line 635 "qmake_yacc.cpp"
+ default: break;
+ }
+ YY_SYMBOL_PRINT ("-> $$ =", yyr1_[yyn], &yyval, &yyloc);
+ yypop_ (yylen);
+ yylen = 0;
+ YY_STACK_PRINT ();
+
+ yysemantic_stack_.push (yyval);
+ yylocation_stack_.push (yyloc);
+
+ /* Shift the result of the reduction. */
+ yyn = yyr1_[yyn];
+ yystate = yypgoto_[yyn - yyntokens_] + yystate_stack_[0];
+ if (0 <= yystate && yystate <= yylast_
+ && yycheck_[yystate] == yystate_stack_[0])
+ yystate = yytable_[yystate];
+ else
+ yystate = yydefgoto_[yyn - yyntokens_];
+ goto yynewstate;
+
+ /*------------------------------------.
+ | yyerrlab -- here on detecting error |
+ `------------------------------------*/
+ yyerrlab:
+ /* If not already recovering from an error, report this error. */
+ if (!yyerrstatus_)
+ {
+ ++yynerrs_;
+ error (yylloc, yysyntax_error_ (yystate));
+ }
-/*------------------------------------.
-| yyerrlab -- here on detecting error |
-`------------------------------------*/
-yyerrlab:
- /* If not already recovering from an error, report this error. */
- if (!yyerrstatus)
- {
- ++yynerrs;
-#if ! YYERROR_VERBOSE
- yyerror (YY_("syntax error"));
-#else
+ yyerror_range[0] = yylloc;
+ if (yyerrstatus_ == 3)
{
- YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
- if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
- {
- YYSIZE_T yyalloc = 2 * yysize;
- if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
- yyalloc = YYSTACK_ALLOC_MAXIMUM;
- if (yymsg != yymsgbuf)
- YYSTACK_FREE (yymsg);
- yymsg = (char *) YYSTACK_ALLOC (yyalloc);
- if (yymsg)
- yymsg_alloc = yyalloc;
- else
- {
- yymsg = yymsgbuf;
- yymsg_alloc = sizeof yymsgbuf;
- }
- }
+ /* If just tried and failed to reuse look-ahead token after an
+ error, discard it. */
- if (0 < yysize && yysize <= yymsg_alloc)
+ if (yychar <= yyeof_)
{
- (void) yysyntax_error (yymsg, yystate, yychar);
- yyerror (yymsg);
+ /* Return failure if at end of input. */
+ if (yychar == yyeof_)
+ YYABORT;
}
else
{
- yyerror (YY_("syntax error"));
- if (yysize != 0)
- goto yyexhaustedlab;
+ yydestruct_ ("Error: discarding", yytoken, &yylval, &yylloc);
+ yychar = yyempty_;
}
}
-#endif
- }
-
-
-
- if (yyerrstatus == 3)
- {
- /* If just tried and failed to reuse look-ahead token after an
- error, discard it. */
-
- if (yychar <= YYEOF)
- {
- /* Return failure if at end of input. */
- if (yychar == YYEOF)
- YYABORT;
- }
- else
- {
- yydestruct ("Error: discarding",
- yytoken, &yylval);
- yychar = YYEMPTY;
- }
- }
- /* Else will try to reuse look-ahead token after shifting the error
- token. */
- goto yyerrlab1;
-
-
-/*---------------------------------------------------.
-| yyerrorlab -- error raised explicitly by YYERROR. |
-`---------------------------------------------------*/
-yyerrorlab:
-
- /* Pacify compilers like GCC when the user code never invokes
- YYERROR and the label yyerrorlab therefore never appears in user
- code. */
- if (/*CONSTCOND*/ 0)
- goto yyerrorlab;
-
- /* Do not reclaim the symbols of the rule which action triggered
- this YYERROR. */
- YYPOPSTACK (yylen);
- yylen = 0;
- YY_STACK_PRINT (yyss, yyssp);
- yystate = *yyssp;
- goto yyerrlab1;
-
-
-/*-------------------------------------------------------------.
-| yyerrlab1 -- common code for both syntax error and YYERROR. |
-`-------------------------------------------------------------*/
-yyerrlab1:
- yyerrstatus = 3; /* Each real token shifted decrements this. */
+ /* Else will try to reuse look-ahead token after shifting the error
+ token. */
+ goto yyerrlab1;
+
+
+ /*---------------------------------------------------.
+ | yyerrorlab -- error raised explicitly by YYERROR. |
+ `---------------------------------------------------*/
+ yyerrorlab:
+
+ /* Pacify compilers like GCC when the user code never invokes
+ YYERROR and the label yyerrorlab therefore never appears in user
+ code. */
+ if (false)
+ goto yyerrorlab;
+
+ yyerror_range[0] = yylocation_stack_[yylen - 1];
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYERROR. */
+ yypop_ (yylen);
+ yylen = 0;
+ yystate = yystate_stack_[0];
+ goto yyerrlab1;
+
+ /*-------------------------------------------------------------.
+ | yyerrlab1 -- common code for both syntax error and YYERROR. |
+ `-------------------------------------------------------------*/
+ yyerrlab1:
+ yyerrstatus_ = 3; /* Each real token shifted decrements this. */
- for (;;)
- {
- yyn = yypact[yystate];
- if (yyn != YYPACT_NINF)
+ for (;;)
+ {
+ yyn = yypact_[yystate];
+ if (yyn != yypact_ninf_)
{
- yyn += YYTERROR;
- if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+ yyn += yyterror_;
+ if (0 <= yyn && yyn <= yylast_ && yycheck_[yyn] == yyterror_)
{
- yyn = yytable[yyn];
+ yyn = yytable_[yyn];
if (0 < yyn)
break;
}
}
- /* Pop the current state because it cannot handle the error token. */
- if (yyssp == yyss)
+ /* Pop the current state because it cannot handle the error token. */
+ if (yystate_stack_.height () == 1)
YYABORT;
+ yyerror_range[0] = yylocation_stack_[0];
+ yydestruct_ ("Error: popping",
+ yystos_[yystate],
+ &yysemantic_stack_[0], &yylocation_stack_[0]);
+ yypop_ ();
+ yystate = yystate_stack_[0];
+ YY_STACK_PRINT ();
+ }
+
+ if (yyn == yyfinal_)
+ goto yyacceptlab;
- yydestruct ("Error: popping",
- yystos[yystate], yyvsp);
- YYPOPSTACK (1);
- yystate = *yyssp;
- YY_STACK_PRINT (yyss, yyssp);
- }
+ yyerror_range[1] = yylloc;
+ // Using YYLLOC is tempting, but would change the location of
+ // the look-ahead. YYLOC is available though.
+ YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2);
+ yysemantic_stack_.push (yylval);
+ yylocation_stack_.push (yyloc);
+
+ /* Shift the error token. */
+ YY_SYMBOL_PRINT ("Shifting", yystos_[yyn],
+ &yysemantic_stack_[0], &yylocation_stack_[0]);
+
+ yystate = yyn;
+ goto yynewstate;
+
+ /* Accept. */
+ yyacceptlab:
+ yyresult = 0;
+ goto yyreturn;
+
+ /* Abort. */
+ yyabortlab:
+ yyresult = 1;
+ goto yyreturn;
+
+ yyreturn:
+ if (yychar != yyeof_ && yychar != yyempty_)
+ yydestruct_ ("Cleanup: discarding lookahead", yytoken, &yylval, &yylloc);
+
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYABORT or YYACCEPT. */
+ yypop_ (yylen);
+ while (yystate_stack_.height () != 1)
+ {
+ yydestruct_ ("Cleanup: popping",
+ yystos_[yystate_stack_[0]],
+ &yysemantic_stack_[0],
+ &yylocation_stack_[0]);
+ yypop_ ();
+ }
+
+ return yyresult;
+ }
+
+ // Generate an error message.
+ std::string
+ Parser::yysyntax_error_ (int yystate)
+ {
+ std::string res;
+ YYUSE (yystate);
+#if YYERROR_VERBOSE
+ int yyn = yypact_[yystate];
+ if (yypact_ninf_ < yyn && yyn <= yylast_)
+ {
+ /* Start YYX at -YYN if negative to avoid negative indexes in
+ YYCHECK. */
+ int yyxbegin = yyn < 0 ? -yyn : 0;
+
+ /* Stay within bounds of both yycheck and yytname. */
+ int yychecklim = yylast_ - yyn + 1;
+ int yyxend = yychecklim < yyntokens_ ? yychecklim : yyntokens_;
+ int count = 0;
+ for (int x = yyxbegin; x < yyxend; ++x)
+ if (yycheck_[x + yyn] == x && x != yyterror_)
+ ++count;
+
+ // FIXME: This method of building the message is not compatible
+ // with internationalization. It should work like yacc.c does it.
+ // That is, first build a string that looks like this:
+ // "syntax error, unexpected %s or %s or %s"
+ // Then, invoke YY_ on this string.
+ // Finally, use the string as a format to output
+ // yytname_[tok], etc.
+ // Until this gets fixed, this message appears in English only.
+ res = "syntax error, unexpected ";
+ res += yytnamerr_ (yytname_[tok]);
+ if (count < 5)
+ {
+ count = 0;
+ for (int x = yyxbegin; x < yyxend; ++x)
+ if (yycheck_[x + yyn] == x && x != yyterror_)
+ {
+ res += (!count++) ? ", expecting " : " or ";
+ res += yytnamerr_ (yytname_[x]);
+ }
+ }
+ }
+ else
+#endif
+ res = YY_("syntax error");
+ return res;
+ }
- if (yyn == YYFINAL)
- YYACCEPT;
- *++yyvsp = yylval;
+ /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+ STATE-NUM. */
+ const signed char Parser::yypact_ninf_ = -41;
+ const signed char
+ Parser::yypact_[] =
+ {
+ -41, 1, -41, -41, 5, 18, -41, -9, -41, -41,
+ -41, -41, -41, -41, -41, -41, -41, -41, -41, -14,
+ -41, -2, -41, -41, 21, -10, 5, -41, -41, -41,
+ -41, -41, -41, -41, -41, -41, -41, -41, 7, -41,
+ -41, 4, -2, -41, -41, -41, -41, 6, 15, -41,
+ -41, -2, 17, -41
+ };
+
+ /* YYDEFACT[S] -- default rule to reduce with in state S when YYTABLE
+ doesn't specify something else to do. Zero means the default is an
+ error. */
+ const unsigned char
+ Parser::yydefact_[] =
+ {
+ 2, 0, 5, 1, 3, 31, 44, 0, 4, 6,
+ 7, 8, 9, 10, 26, 27, 28, 29, 30, 36,
+ 13, 39, 43, 35, 0, 11, 0, 5, 32, 33,
+ 21, 17, 16, 20, 25, 24, 19, 18, 23, 15,
+ 38, 0, 39, 22, 12, 14, 37, 42, 0, 34,
+ 40, 39, 0, 41
+ };
+ /* YYPGOTO[NTERM-NUM]. */
+ const signed char
+ Parser::yypgoto_[] =
+ {
+ -41, -41, -41, 8, 10, -41, -41, -41, -41, -1,
+ -41, -41, -41, -41, -41, -41, -40, -41, -41, -41,
+ -41
+ };
- /* Shift the error token. */
- YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
+ /* YYDEFGOTO[NTERM-NUM]. */
+ const signed char
+ Parser::yydefgoto_[] =
+ {
+ -1, 1, 2, 4, 8, 9, 25, 38, 44, 39,
+ 20, 10, 21, 11, 42, 24, 28, 49, 51, 12,
+ 13
+ };
- yystate = yyn;
- goto yynewstate;
-
-
-/*-------------------------------------.
-| yyacceptlab -- YYACCEPT comes here. |
-`-------------------------------------*/
-yyacceptlab:
- yyresult = 0;
- goto yyreturn;
-
-/*-----------------------------------.
-| yyabortlab -- YYABORT comes here. |
-`-----------------------------------*/
-yyabortlab:
- yyresult = 1;
- goto yyreturn;
-
-#ifndef yyoverflow
-/*-------------------------------------------------.
-| yyexhaustedlab -- memory exhaustion comes here. |
-`-------------------------------------------------*/
-yyexhaustedlab:
- yyerror (YY_("memory exhausted"));
- yyresult = 2;
- /* Fall through. */
-#endif
+ /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
+ positive, shift that token. If negative, reduce the rule which
+ number is the opposite. If zero, do what YYDEFACT says. */
+ const signed char Parser::yytable_ninf_ = -1;
+ const unsigned char
+ Parser::yytable_[] =
+ {
+ 30, 3, 47, 31, 22, 23, 32, 5, 5, 26,
+ 33, 52, 34, 35, 36, 37, 27, 6, 6, 7,
+ 7, 46, 14, 15, 16, 17, 18, 19, 43, 34,
+ 35, 29, 48, 50, 53, 41, 40, 45
+ };
-yyreturn:
- if (yychar != YYEOF && yychar != YYEMPTY)
- yydestruct ("Cleanup: discarding lookahead",
- yytoken, &yylval);
- /* Do not reclaim the symbols of the rule which action triggered
- this YYABORT or YYACCEPT. */
- YYPOPSTACK (yylen);
- YY_STACK_PRINT (yyss, yyssp);
- while (yyssp != yyss)
- {
- yydestruct ("Cleanup: popping",
- yystos[*yyssp], yyvsp);
- YYPOPSTACK (1);
- }
-#ifndef yyoverflow
- if (yyss != yyssa)
- YYSTACK_FREE (yyss);
+ /* YYCHECK. */
+ const unsigned char
+ Parser::yycheck_[] =
+ {
+ 10, 0, 42, 13, 13, 19, 16, 3, 3, 11,
+ 20, 51, 22, 23, 24, 25, 18, 13, 13, 15,
+ 15, 17, 4, 5, 6, 7, 8, 9, 21, 22,
+ 23, 10, 26, 18, 17, 27, 26, 38
+ };
+
+ /* STOS_[STATE-NUM] -- The (internal number of the) accessing
+ symbol of state STATE-NUM. */
+ const unsigned char
+ Parser::yystos_[] =
+ {
+ 0, 28, 29, 0, 30, 3, 13, 15, 31, 32,
+ 38, 40, 46, 47, 4, 5, 6, 7, 8, 9,
+ 37, 39, 13, 19, 42, 33, 11, 18, 43, 10,
+ 10, 13, 16, 20, 22, 23, 24, 25, 34, 36,
+ 31, 30, 41, 21, 35, 36, 17, 43, 26, 44,
+ 18, 45, 43, 17
+ };
+
+#if YYDEBUG
+ /* TOKEN_NUMBER_[YYLEX-NUM] -- Internal symbol number corresponding
+ to YYLEX-NUM. */
+ const unsigned short int
+ Parser::yytoken_number_[] =
+ {
+ 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
+ 265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
+ 275, 276, 277, 278, 279, 280, 281
+ };
#endif
-#if YYERROR_VERBOSE
- if (yymsg != yymsgbuf)
- YYSTACK_FREE (yymsg);
+
+ /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
+ const unsigned char
+ Parser::yyr1_[] =
+ {
+ 0, 27, 29, 28, 30, 30, 31, 31, 31, 31,
+ 31, 32, 33, 33, 34, 34, 34, 34, 34, 34,
+ 34, 34, 35, 35, 36, 36, 37, 37, 37, 37,
+ 37, 39, 38, 41, 40, 42, 42, 43, 43, 43,
+ 45, 44, 44, 46, 47
+ };
+
+ /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
+ const unsigned char
+ Parser::yyr2_[] =
+ {
+ 0, 2, 0, 2, 2, 0, 1, 1, 1, 1,
+ 1, 3, 3, 0, 2, 1, 1, 1, 1, 1,
+ 1, 1, 1, 0, 1, 1, 1, 1, 1, 1,
+ 1, 0, 3, 0, 7, 1, 0, 3, 2, 0,
+ 0, 5, 0, 2, 1
+ };
+
+#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
+ /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+ First, the terminals, then, starting at \a yyntokens_, nonterminals. */
+ const char*
+ const Parser::yytname_[] =
+ {
+ "$end", "error", "$undefined", "ID_SIMPLE", "EQ", "PLUSEQ", "MINUSEQ",
+ "STAREQ", "TILDEEQ", "LBRACE", "RBRACE", "COLON", "NUMSIGN", "NEWLINE",
+ "NUMBER", "COMMENT", "CONT", "RCURLY", "LCURLY", "ID_ARGS",
+ "LIST_COMMENT", "LIST_COMMENT_WITHOUT_NEWLINE", "QUOTED_VARIABLE_VALUE",
+ "VARIABLE_VALUE", "INDENT", "LIST_WS", "\"else\"", "$accept", "project",
+ "@1", "statements", "statement", "variable_assignment",
+ "multiline_values", "line_body", "opt_comment", "variable_value",
+ "operator", "scope", "@2", "function_call", "@3", "function_args",
+ "scope_body", "else_statement", "@4", "comment", "emptyline", 0
+ };
#endif
- /* Make sure YYID is used. */
- return YYID (yyresult);
-}
+#if YYDEBUG
+ /* YYRHS -- A `-1'-separated list of the rules' RHS. */
+ const Parser::rhs_number_type
+ Parser::yyrhs_[] =
+ {
+ 28, 0, -1, -1, 29, 30, -1, 30, 31, -1,
+ -1, 32, -1, 38, -1, 40, -1, 46, -1, 47,
+ -1, 3, 37, 33, -1, 33, 34, 35, -1, -1,
+ 34, 36, -1, 36, -1, 16, -1, 13, -1, 25,
+ -1, 24, -1, 20, -1, 10, -1, 21, -1, -1,
+ 23, -1, 22, -1, 4, -1, 5, -1, 6, -1,
+ 7, -1, 8, -1, -1, 3, 39, 43, -1, -1,
+ 3, 9, 42, 10, 41, 43, 44, -1, 19, -1,
+ -1, 18, 30, 17, -1, 11, 31, -1, -1, -1,
+ 26, 18, 45, 43, 17, -1, -1, 15, 13, -1,
+ 13, -1
+ };
+
+ /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
+ YYRHS. */
+ const unsigned char
+ Parser::yyprhs_[] =
+ {
+ 0, 0, 3, 4, 7, 10, 11, 13, 15, 17,
+ 19, 21, 25, 29, 30, 33, 35, 37, 39, 41,
+ 43, 45, 47, 49, 50, 52, 54, 56, 58, 60,
+ 62, 64, 65, 69, 70, 78, 80, 81, 85, 88,
+ 89, 90, 96, 97, 100
+ };
+
+ /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */
+ const unsigned short int
+ Parser::yyrline_[] =
+ {
+ 0, 147, 147, 147, 154, 159, 162, 166, 170, 174,
+ 178, 184, 196, 204, 211, 212, 213, 214, 215, 216,
+ 222, 223, 226, 233, 238, 239, 242, 242, 242, 242,
+ 242, 246, 245, 260, 259, 284, 285, 288, 289, 294,
+ 298, 297, 311, 316, 324
+ };
+
+ // Print the state stack on the debug stream.
+ void
+ Parser::yystack_print_ ()
+ {
+ *yycdebug_ << "Stack now";
+ for (state_stack_type::const_iterator i = yystate_stack_.begin ();
+ i != yystate_stack_.end (); ++i)
+ *yycdebug_ << ' ' << *i;
+ *yycdebug_ << std::endl;
+ }
+
+ // Report on the debug stream that the rule \a yyrule is going to be reduced.
+ void
+ Parser::yy_reduce_print_ (int yyrule)
+ {
+ unsigned int yylno = yyrline_[yyrule];
+ int yynrhs = yyr2_[yyrule];
+ /* Print the symbols being reduced, and their result. */
+ *yycdebug_ << "Reducing stack by rule " << yyrule - 1
+ << " (line " << yylno << "), ";
+ /* The symbols being reduced. */
+ for (int yyi = 0; yyi < yynrhs; yyi++)
+ YY_SYMBOL_PRINT (" $" << yyi + 1 << " =",
+ yyrhs_[yyprhs_[yyrule] + yyi],
+ &(yysemantic_stack_[(yynrhs) - (yyi + 1)]),
+ &(yylocation_stack_[(yynrhs) - (yyi + 1)]));
+ }
+#endif // YYDEBUG
+
+ /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
+ Parser::token_number_type
+ Parser::yytranslate_ (int t)
+ {
+ static
+ const token_number_type
+ translate_table[] =
+ {
+ 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
+ 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
+ 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
+ 25, 26
+ };
+ if ((unsigned int) t <= yyuser_token_number_max_)
+ return translate_table[t];
+ else
+ return yyundef_token_;
+ }
+
+ const int Parser::yyeof_ = 0;
+ const int Parser::yylast_ = 37;
+ const int Parser::yynnts_ = 21;
+ const int Parser::yyempty_ = -2;
+ const int Parser::yyfinal_ = 3;
+ const int Parser::yyterror_ = 1;
+ const int Parser::yyerrcode_ = 256;
+ const int Parser::yyntokens_ = 27;
+
+ const unsigned int Parser::yyuser_token_number_max_ = 281;
+ const Parser::token_number_type Parser::yyundef_token_ = 2;
+
+} // namespace QMake
+
+#line 327 "qmake.yy"
-#line 316 "qmake.yy"
-#include "qmake_lex.cpp"
+namespace QMake
+{
+ void Parser::error(const location_type& /*l*/, const std::string& m)
+ {
+ std::cerr << m << std::endl;
+ }
+}
diff -u --exclude=.svn -Nur kdev_3.4.0.org/buildtools/lib/parsers/qmake/qmake_yacc.h kdev_3.4.0/buildtools/lib/parsers/qmake/qmake_yacc.h
--- kdev_3.4.0.org/buildtools/lib/parsers/qmake/qmake_yacc.h 2007-02-07 21:15:37.000000000 +0100
+++ kdev_3.4.0/buildtools/lib/parsers/qmake/qmake_yacc.h 1970-01-01 01:00:00.000000000 +0100
@@ -1,103 +0,0 @@
-/* A Bison parser, made by GNU Bison 2.3. */
-
-/* Skeleton interface for Bison's Yacc-like parsers in C
-
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
- Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
-
-/* As a special exception, you may create a larger work that contains
- part or all of the Bison parser skeleton and distribute that work
- under terms of your choice, so long as that work isn't itself a
- parser generator using the skeleton or a modified version thereof
- as a parser skeleton. Alternatively, if you modify or redistribute
- the parser skeleton itself, you may (at your option) remove this
- special exception, which will cause the skeleton and the resulting
- Bison output files to be licensed under the GNU General Public
- License without this special exception.
-
- This special exception was added by the Free Software Foundation in
- version 2.2 of Bison. */
-
-/* Tokens. */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
- /* Put the tokens into the symbol table, so that GDB and other debuggers
- know about them. */
- enum yytokentype {
- ID_SIMPLE = 258,
- EQ = 259,
- PLUSEQ = 260,
- MINUSQE = 261,
- STAREQ = 262,
- TILDEEQ = 263,
- LBRACE = 264,
- RBRACE = 265,
- COLON = 266,
- NUMSIGN = 267,
- NEWLINE = 268,
- NUMBER = 269,
- COMMENT = 270,
- CONT = 271,
- RCURLY = 272,
- LCURLY = 273,
- ID_ARGS = 274,
- LIST_COMMENT = 275,
- LIST_COMMENT_WITHOUT_NEWLINE = 276,
- QUOTED_VARIABLE_VALUE = 277,
- VARIABLE_VALUE = 278,
- INDENT = 279,
- LIST_WS = 280
- };
-#endif
-/* Tokens. */
-#define ID_SIMPLE 258
-#define EQ 259
-#define PLUSEQ 260
-#define MINUSQE 261
-#define STAREQ 262
-#define TILDEEQ 263
-#define LBRACE 264
-#define RBRACE 265
-#define COLON 266
-#define NUMSIGN 267
-#define NEWLINE 268
-#define NUMBER 269
-#define COMMENT 270
-#define CONT 271
-#define RCURLY 272
-#define LCURLY 273
-#define ID_ARGS 274
-#define LIST_COMMENT 275
-#define LIST_COMMENT_WITHOUT_NEWLINE 276
-#define QUOTED_VARIABLE_VALUE 277
-#define VARIABLE_VALUE 278
-#define INDENT 279
-#define LIST_WS 280
-
-
-
-
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef int YYSTYPE;
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
-#endif
-
-extern YYSTYPE yylval;
-
diff -u --exclude=.svn -Nur kdev_3.4.0.org/buildtools/lib/parsers/qmake/qmake_yacc.hpp kdev_3.4.0/buildtools/lib/parsers/qmake/qmake_yacc.hpp
--- kdev_3.4.0.org/buildtools/lib/parsers/qmake/qmake_yacc.hpp 1970-01-01 01:00:00.000000000 +0100
+++ kdev_3.4.0/buildtools/lib/parsers/qmake/qmake_yacc.hpp 2007-02-07 20:35:10.000000000 +0100
@@ -0,0 +1,421 @@
+/* A Bison parser, made by GNU Bison 2.3. */
+
+/* Skeleton interface for Bison LALR(1) parsers in C++
+
+ Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA. */
+
+/* As a special exception, you may create a larger work that contains
+ part or all of the Bison parser skeleton and distribute that work
+ under terms of your choice, so long as that work isn't itself a
+ parser generator using the skeleton or a modified version thereof
+ as a parser skeleton. Alternatively, if you modify or redistribute
+ the parser skeleton itself, you may (at your option) remove this
+ special exception, which will cause the skeleton and the resulting
+ Bison output files to be licensed under the GNU General Public
+ License without this special exception.
+
+ This special exception was added by the Free Software Foundation in
+ version 2.2 of Bison. */
+
+/* C++ LALR(1) parser skeleton written by Akim Demaille. */
+
+#ifndef PARSER_HEADER_H
+# define PARSER_HEADER_H
+
+#include <string>
+#include <iostream>
+#include "stack.hh"
+
+namespace QMake
+{
+ class position;
+ class location;
+}
+
+/* First part of user declarations. */
+#line 1 "qmake.yy"
+
+/***************************************************************************
+ * Copyright (C) 2005 by Alexander Dymo *
+ * adymo at kdevelop.org *
+ * Copyright (C) 2006 by Andreas Pakulat *
+ * apaku at gmx.de *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU Library General Public License as *
+ * published by the Free Software Foundation; either version 2 of the *
+ * License, or (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU Library General Public *
+ * License along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ ***************************************************************************/
+
+/**
+ at file qmake.yy
+QMake Parser
+
+Simple LALR parser which builds the syntax tree (see @ref QMake::AST).
+
+ at todo Recognize comments after statements like:
+SOURCES = foo #regognize me
+
+ at fixme Parser fails on files that do not end with a newline
+ at fixme 1 shift/reduce conflict in "line_body" rule
+*/
+
+#include <qvaluestack.h>
+#include "qmakeast.h"
+#include <qregexp.h>
+
+#define YYSTYPE_IS_DECLARED
+
+namespace QMake
+{
+ class Lexer;
+
+/**
+The yylval type.
+*/
+struct Result {
+ Result(): node(0) {}
+
+ /**Type of semantic value for simple grammar rules.*/
+ QString value;
+ /**Type of semantic value for grammar rules which are parts of AST.*/
+ AST *node;
+ /**Type of semantic value for "multiline_values" grammar rule.
+ Each line of multiline value is stored as a string in the list.
+
+ For example we have in .pro file:
+ @code
+ SOURCE = foo1.cpp \
+ foo2.cpp \
+ foo3.cpp foo4.cpp
+ @endcode
+ The string list will be populated with three strings:
+ <pre>
+ foo1.cpp
+ foo2.cpp
+ foo3.cpp foo4.cpp
+ </pre>
+ */
+ QStringList values;
+ QString indent;
+};
+
+#define YYSTYPE Result
+typedef Result YYSTYPE;
+}
+
+extern int QMakelex( QMake::Result* yylval, QMake::Lexer* lexer );
+
+/**
+The stack to store ProjectAST pointers when a new child
+ProjectAST is created and filled with statements.
+
+Parser creates root ProjectAST for a .pro file, pushes it onto the stack and starts
+adding statements. Each statement is added as a child StatementAST to the ProjectAST
+currently on the top in the stack.
+
+When a scope or function scope statement is parsed, the child ProjectAST is created
+and pushed onto the stack. Therefore all statements which belong to the scope
+or function scope are added as childs to their direct parent (scope or function scope).
+*/
+//QValueStack<ProjectAST*> projects;
+
+/**
+The current depth of AST node is stored here.
+AST depth is important to know because automatic indentation can
+be easily implemented (the parser itself looses all information
+about indentation).
+*/
+// int depth = 0;
+
+/*
+To debug this parser, put the line below into the next bison file section.
+Don't forget to uncomment "yydebug = 1" line in qmakedriver.cpp.
+%debug
+*/
+
+
+/* Line 35 of lalr1.cc. */
+#line 165 "qmake_yacc.hpp"
+
+#include "location.hh"
+
+/* Enabling traces. */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+
+/* Enabling verbose error messages. */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 0
+#endif
+
+/* Enabling the token table. */
+#ifndef YYTOKEN_TABLE
+# define YYTOKEN_TABLE 0
+#endif
+
+/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
+ If N is 0, then set CURRENT to the empty location which ends
+ the previous symbol: RHS[0] (always defined). */
+
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N) \
+do { \
+ if (N) \
+ { \
+ (Current).begin = (Rhs)[1].begin; \
+ (Current).end = (Rhs)[N].end; \
+ } \
+ else \
+ { \
+ (Current).begin = (Current).end = (Rhs)[0].end; \
+ } \
+} while (false)
+#endif
+
+namespace QMake
+{
+
+ /// A Bison parser.
+ class Parser
+ {
+ public:
+ /// Symbol semantic values.
+#ifndef YYSTYPE
+ typedef int semantic_type;
+#else
+ typedef YYSTYPE semantic_type;
+#endif
+ /// Symbol locations.
+ typedef location location_type;
+ /// Tokens.
+ struct token
+ {
+ /* Tokens. */
+ enum yytokentype {
+ ID_SIMPLE = 258,
+ EQ = 259,
+ PLUSEQ = 260,
+ MINUSEQ = 261,
+ STAREQ = 262,
+ TILDEEQ = 263,
+ LBRACE = 264,
+ RBRACE = 265,
+ COLON = 266,
+ NUMSIGN = 267,
+ NEWLINE = 268,
+ NUMBER = 269,
+ COMMENT = 270,
+ CONT = 271,
+ RCURLY = 272,
+ LCURLY = 273,
+ ID_ARGS = 274,
+ LIST_COMMENT = 275,
+ LIST_COMMENT_WITHOUT_NEWLINE = 276,
+ QUOTED_VARIABLE_VALUE = 277,
+ VARIABLE_VALUE = 278,
+ INDENT = 279,
+ LIST_WS = 280
+ };
+
+ };
+ /// Token type.
+ typedef token::yytokentype token_type;
+
+ /// Build a parser object.
+ Parser (QMake::Lexer* lexer_yyarg, QValueStack<ProjectAST*>& projects_yyarg, int depth_yyarg);
+ virtual ~Parser ();
+
+ /// Parse.
+ /// \returns 0 iff parsing succeeded.
+ virtual int parse ();
+
+ /// The current debugging stream.
+ std::ostream& debug_stream () const;
+ /// Set the current debugging stream.
+ void set_debug_stream (std::ostream &);
+
+ /// Type for debugging levels.
+ typedef int debug_level_type;
+ /// The current debugging level.
+ debug_level_type debug_level () const;
+ /// Set the current debugging level.
+ void set_debug_level (debug_level_type l);
+
+ private:
+ /// Report a syntax error.
+ /// \param loc where the syntax error is found.
+ /// \param msg a description of the syntax error.
+ virtual void error (const location_type& loc, const std::string& msg);
+
+ /// Generate an error message.
+ /// \param state the state where the error occurred.
+ /// \param tok the look-ahead token.
+ virtual std::string yysyntax_error_ (int yystate);
+
+#if YYDEBUG
+ /// \brief Report a symbol value on the debug stream.
+ /// \param yytype The token type.
+ /// \param yyvaluep Its semantic value.
+ /// \param yylocationp Its location.
+ virtual void yy_symbol_value_print_ (int yytype,
+ const semantic_type* yyvaluep,
+ const location_type* yylocationp);
+ /// \brief Report a symbol on the debug stream.
+ /// \param yytype The token type.
+ /// \param yyvaluep Its semantic value.
+ /// \param yylocationp Its location.
+ virtual void yy_symbol_print_ (int yytype,
+ const semantic_type* yyvaluep,
+ const location_type* yylocationp);
+#endif /* ! YYDEBUG */
+
+
+ /// State numbers.
+ typedef int state_type;
+ /// State stack type.
+ typedef stack<state_type> state_stack_type;
+ /// Semantic value stack type.
+ typedef stack<semantic_type> semantic_stack_type;
+ /// location stack type.
+ typedef stack<location_type> location_stack_type;
+
+ /// The state stack.
+ state_stack_type yystate_stack_;
+ /// The semantic value stack.
+ semantic_stack_type yysemantic_stack_;
+ /// The location stack.
+ location_stack_type yylocation_stack_;
+
+ /// Internal symbol numbers.
+ typedef unsigned char token_number_type;
+ /* Tables. */
+ /// For a state, the index in \a yytable_ of its portion.
+ static const signed char yypact_[];
+ static const signed char yypact_ninf_;
+
+ /// For a state, default rule to reduce.
+ /// Unless\a yytable_ specifies something else to do.
+ /// Zero means the default is an error.
+ static const unsigned char yydefact_[];
+
+ static const signed char yypgoto_[];
+ static const signed char yydefgoto_[];
+
+ /// What to do in a state.
+ /// \a yytable_[yypact_[s]]: what to do in state \a s.
+ /// - if positive, shift that token.
+ /// - if negative, reduce the rule which number is the opposite.
+ /// - if zero, do what YYDEFACT says.
+ static const unsigned char yytable_[];
+ static const signed char yytable_ninf_;
+
+ static const unsigned char yycheck_[];
+
+ /// For a state, its accessing symbol.
+ static const unsigned char yystos_[];
+
+ /// For a rule, its LHS.
+ static const unsigned char yyr1_[];
+ /// For a rule, its RHS length.
+ static const unsigned char yyr2_[];
+
+#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
+ /// For a symbol, its name in clear.
+ static const char* const yytname_[];
+#endif
+
+#if YYERROR_VERBOSE
+ /// Convert the symbol name \a n to a form suitable for a diagnostic.
+ virtual std::string yytnamerr_ (const char *n);
+#endif
+
+#if YYDEBUG
+ /// A type to store symbol numbers and -1.
+ typedef signed char rhs_number_type;
+ /// A `-1'-separated list of the rules' RHS.
+ static const rhs_number_type yyrhs_[];
+ /// For each rule, the index of the first RHS symbol in \a yyrhs_.
+ static const unsigned char yyprhs_[];
+ /// For each rule, its source line number.
+ static const unsigned short int yyrline_[];
+ /// For each scanner token number, its symbol number.
+ static const unsigned short int yytoken_number_[];
+ /// Report on the debug stream that the rule \a r is going to be reduced.
+ virtual void yy_reduce_print_ (int r);
+ /// Print the state stack on the debug stream.
+ virtual void yystack_print_ ();
+#endif
+
+ /// Convert a scanner token number \a t to a symbol number.
+ token_number_type yytranslate_ (int t);
+
+ /// \brief Reclaim the memory associated to a symbol.
+ /// \param yymsg Why this token is reclaimed.
+ /// \param yytype The symbol type.
+ /// \param yyvaluep Its semantic value.
+ /// \param yylocationp Its location.
+ inline void yydestruct_ (const char* yymsg,
+ int yytype,
+ semantic_type* yyvaluep,
+ location_type* yylocationp);
+
+ /// Pop \a n symbols the three stacks.
+ inline void yypop_ (unsigned int n = 1);
+
+ /* Constants. */
+ static const int yyeof_;
+ /* LAST_ -- Last index in TABLE_. */
+ static const int yylast_;
+ static const int yynnts_;
+ static const int yyempty_;
+ static const int yyfinal_;
+ static const int yyterror_;
+ static const int yyerrcode_;
+ static const int yyntokens_;
+ static const unsigned int yyuser_token_number_max_;
+ static const token_number_type yyundef_token_;
+
+ /* Debugging. */
+ int yydebug_;
+ std::ostream* yycdebug_;
+
+
+ /* User arguments. */
+ QMake::Lexer* lexer;
+ QValueStack<ProjectAST*>& projects;
+ int depth;
+ };
+}
+
+
+#endif /* ! defined PARSER_HEADER_H */
diff -u --exclude=.svn -Nur kdev_3.4.0.org/buildtools/lib/parsers/qmake/qmake.yy kdev_3.4.0/buildtools/lib/parsers/qmake/qmake.yy
--- kdev_3.4.0.org/buildtools/lib/parsers/qmake/qmake.yy 2007-02-07 21:15:37.000000000 +0100
+++ kdev_3.4.0/buildtools/lib/parsers/qmake/qmake.yy 2007-02-07 20:35:13.000000000 +0100
@@ -2,6 +2,8 @@
/***************************************************************************
* Copyright (C) 2005 by Alexander Dymo *
* adymo at kdevelop.org *
+ * Copyright (C) 2006 by Andreas Pakulat *
+ * apaku at gmx.de *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU Library General Public License as *
@@ -38,7 +40,9 @@
#define YYSTYPE_IS_DECLARED
-using namespace QMake;
+namespace QMake
+{
+ class Lexer;
/**
The yylval type.
@@ -70,13 +74,11 @@
QString indent;
};
+#define YYSTYPE Result
typedef Result YYSTYPE;
-
-void yyerror(const char *str) {
- printf("%s\n", str);
}
-int yylex();
+extern int QMakelex( QMake::Result* yylval, QMake::Lexer* lexer );
/**
The stack to store ProjectAST pointers when a new child
@@ -90,7 +92,7 @@
and pushed onto the stack. Therefore all statements which belong to the scope
or function scope are added as childs to their direct parent (scope or function scope).
*/
-QValueStack<ProjectAST*> projects;
+//QValueStack<ProjectAST*> projects;
/**
The current depth of AST node is stored here.
@@ -98,7 +100,7 @@
be easily implemented (the parser itself looses all information
about indentation).
*/
-int depth = 0;
+// int depth = 0;
/*
To debug this parser, put the line below into the next bison file section.
@@ -107,10 +109,19 @@
*/
%}
+%skeleton "lalr1.cc"
+%define "parser_class_name" "Parser"
+%name-prefix="QMake"
+%parse-param { QMake::Lexer* lexer }
+%parse-param { QValueStack<ProjectAST*>& projects }
+%parse-param { int depth }
+%lex-param { QMake::Lexer* lexer }
+%start project
+
%token ID_SIMPLE
%token EQ
%token PLUSEQ
-%token MINUSQE
+%token MINUSEQ
%token STAREQ
%token TILDEEQ
%token LBRACE
@@ -228,7 +239,7 @@
| QUOTED_VARIABLE_VALUE { $<value>$ = $<value>1; }
;
-operator : EQ | PLUSEQ | MINUSQE | STAREQ | TILDEEQ
+operator : EQ | PLUSEQ | MINUSEQ | STAREQ | TILDEEQ
;
scope : ID_SIMPLE
@@ -315,4 +326,11 @@
%%
-#include "qmake_lex.cpp"
+
+namespace QMake
+{
+ void Parser::error(const location_type& /*l*/, const std::string& m)
+ {
+ std::cerr << m << std::endl;
+ }
+}
diff -u --exclude=.svn -Nur kdev_3.4.0.org/buildtools/lib/parsers/qmake/stack.hh kdev_3.4.0/buildtools/lib/parsers/qmake/stack.hh
--- kdev_3.4.0.org/buildtools/lib/parsers/qmake/stack.hh 1970-01-01 01:00:00.000000000 +0100
+++ kdev_3.4.0/buildtools/lib/parsers/qmake/stack.hh 2007-02-07 20:35:16.000000000 +0100
@@ -0,0 +1,129 @@
+/* A Bison parser, made by GNU Bison 2.3. */
+
+/* Stack handling for Bison parsers in C++
+
+ Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA. */
+
+/* As a special exception, you may create a larger work that contains
+ part or all of the Bison parser skeleton and distribute that work
+ under terms of your choice, so long as that work isn't itself a
+ parser generator using the skeleton or a modified version thereof
+ as a parser skeleton. Alternatively, if you modify or redistribute
+ the parser skeleton itself, you may (at your option) remove this
+ special exception, which will cause the skeleton and the resulting
+ Bison output files to be licensed under the GNU General Public
+ License without this special exception.
+
+ This special exception was added by the Free Software Foundation in
+ version 2.2 of Bison. */
+
+#ifndef BISON_STACK_HH
+# define BISON_STACK_HH
+
+#include <deque>
+
+namespace QMake
+{
+ template <class T, class S = std::deque<T> >
+ class stack
+ {
+ public:
+
+ // Hide our reversed order.
+ typedef typename S::reverse_iterator iterator;
+ typedef typename S::const_reverse_iterator const_iterator;
+
+ stack () : seq_ ()
+ {
+ }
+
+ stack (unsigned int n) : seq_ (n)
+ {
+ }
+
+ inline
+ T&
+ operator [] (unsigned int i)
+ {
+ return seq_[i];
+ }
+
+ inline
+ const T&
+ operator [] (unsigned int i) const
+ {
+ return seq_[i];
+ }
+
+ inline
+ void
+ push (const T& t)
+ {
+ seq_.push_front (t);
+ }
+
+ inline
+ void
+ pop (unsigned int n = 1)
+ {
+ for (; n; --n)
+ seq_.pop_front ();
+ }
+
+ inline
+ unsigned int
+ height () const
+ {
+ return seq_.size ();
+ }
+
+ inline const_iterator begin () const { return seq_.rbegin (); }
+ inline const_iterator end () const { return seq_.rend (); }
+
+ private:
+
+ S seq_;
+ };
+
+ /// Present a slice of the top of a stack.
+ template <class T, class S = stack<T> >
+ class slice
+ {
+ public:
+
+ slice (const S& stack,
+ unsigned int range) : stack_ (stack),
+ range_ (range)
+ {
+ }
+
+ inline
+ const T&
+ operator [] (unsigned int i) const
+ {
+ return stack_[range_ - i];
+ }
+
+ private:
+
+ const S& stack_;
+ unsigned int range_;
+ };
+}
+
+#endif // not BISON_STACK_HH
diff -u --exclude=.svn -Nur kdev_3.4.0.org/buildtools/lib/parsers/qmake/tests/runner.cpp kdev_3.4.0/buildtools/lib/parsers/qmake/tests/runner.cpp
--- kdev_3.4.0.org/buildtools/lib/parsers/qmake/tests/runner.cpp 2007-02-07 21:15:35.000000000 +0100
+++ kdev_3.4.0/buildtools/lib/parsers/qmake/tests/runner.cpp 2007-02-07 20:35:15.000000000 +0100
@@ -17,10 +17,26 @@
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
-#include <qmakeast.h>
-#include <qmakeastvisitor.h>
-#include <qmakedriver.h>
+
+#include <cstdlib>
+#include <iostream>
+#include <stdio.h>
+#include "qmakedriver.h"
+#include "qmakeastvisitor.h"
+
+#include <qstring.h>
+
#include <kdebug.h>
+#include <kcmdlineargs.h>
+#include <kurl.h>
+
+static const KCmdLineOptions options[] =
+{
+ {"silent", "Enable Parser debug output", 0},
+ {"!debug", "Disable output of the generated AST", 0},
+ {"!+files", "QMake project files", 0}
+};
+
class PrintAST : QMake::ASTVisitor
{
@@ -120,14 +136,30 @@
};
int main(int argc, char *argv[])
{
- QMake::ProjectAST *projectAST;
- int ret;
- if (argc > 1)
+ KCmdLineArgs::init( argc, argv, "QMake Parser", "qmake-parser", "Parse QMake project files", "1.0.0");
+ KCmdLineArgs::addCmdLineOptions(options);
+
+ KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
+
+ if( args->count() < 1 )
+ {
+ KCmdLineArgs::usage(0);
+ }
+
+ int debug = 0;
+ bool silent = false;
+
+ if( args->isSet("silent") )
+ silent = true;
+ if( args->isSet("debug") )
+ debug = 1;
+ for( int i = 0 ; i < args->count() ; i++ )
{
- ret = QMake::Driver::parseFile(argv[1], &projectAST);
+ QMake::ProjectAST *projectAST;
+ int ret = QMake::Driver::parseFile(argv[1], &projectAST, debug);
PrintAST pa;
if ( ret == 0 )
- if ((argc < 3) || ((argc == 3) && (strcmp(argv[2], "--silent") != 0)))
+ if ( !silent )
{
pa.processProject(projectAST);
QString profile;
@@ -136,6 +168,5 @@
}
return ret;
}
- else
- return 0;
+ return 0;
}
diff -u --exclude=.svn -Nur kdev_3.4.0.org/buildtools/lib/parsers/qmake/tests/viewer.cpp kdev_3.4.0/buildtools/lib/parsers/qmake/tests/viewer.cpp
--- kdev_3.4.0.org/buildtools/lib/parsers/qmake/tests/viewer.cpp 2007-02-07 21:15:35.000000000 +0100
+++ kdev_3.4.0/buildtools/lib/parsers/qmake/tests/viewer.cpp 2007-02-07 20:35:15.000000000 +0100
@@ -78,7 +78,7 @@
source->setText(str.read());
f.close();
- int result = QMake::Driver::parseFile(item->text().ascii(), &projectAST);
+ int result = QMake::Driver::parseFile(item->text().ascii(), &projectAST, 0);
if (projectAST && (result == 0))
{
processAST(projectAST);
diff -u --exclude=.svn -Nur kdev_3.4.0.org/buildtools/qmake/scope.cpp kdev_3.4.0/buildtools/qmake/scope.cpp
--- kdev_3.4.0.org/buildtools/qmake/scope.cpp 2007-02-07 21:15:44.000000000 +0100
+++ kdev_3.4.0/buildtools/qmake/scope.cpp 2007-02-07 20:57:21.000000000 +0100
@@ -147,7 +147,7 @@
bool Scope::loadFromFile( const QString& filename )
{
- if ( !QFileInfo(filename).exists() || QMake::Driver::parseFile( filename, &m_root ) != 0 )
+ if ( !QFileInfo(filename).exists() || QMake::Driver::parseFile( filename, &m_root, 0 ) != 0 )
{
kdDebug( 9024 ) << "Couldn't parse project: " << filename << endl;
m_root = 0;
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