SVN commit 539875 by okellogg: Use instances instead of pointers. M +11 -12 classifiercodedocument.cpp M +1 -1 classifiercodedocument.h M +13 -15 codedocument.cpp M +2 -2 codedocument.h M +7 -8 codegenobjectwithtextblocks.cpp M +1 -1 codegenobjectwithtextblocks.h M +3 -3 hierarchicalcodeblock.cpp