Passing an integer to a string to a method having QString as a parameter signature

[Gopalakrishna Bhat]

I was looking as this piece of code in KoTextEditor.cpp


void KoTextEditor::newLine()
{
   d->updateState(KoTextEditor::Private::Custom, i18n("Line Break"));
   if (d->caret.hasSelection())
       d->deleteInlineObjects();
   KoTextDocument koDocument(d->document);
   KoStyleManager *styleManager = koDocument.styleManager();
   KoParagraphStyle *nextStyle = 0;
   KoParagraphStyle *currentStyle = 0;
   if (styleManager) {
       int id =
d->caret.blockFormat().intProperty(KoParagraphStyle::StyleId);
       currentStyle = styleManager->paragraphStyle(id);
       if (currentStyle == 0) // not a style based parag.  Lets make the
next one correct.
           nextStyle = styleManager->defaultParagraphStyle();
       else
           nextStyle =
styleManager->paragraphStyle(currentStyle->nextStyle());
       Q_ASSERT(nextStyle);
       if (currentStyle == nextStyle)
           nextStyle = 0;
   }
.
.
.

}


Here the parameter passed to styleManager->paragraphStyle(id) is a integer
whereas its signature shows that it is a const QString....Is this the right
way to call or am I missing something?

//snippet from KoStyleManager.cpp
KoParagraphStyle *KoStyleManager::paragraphStyle(const QString &name) const
{
    foreach(KoParagraphStyle *style, d->paragStyles) {
        qDebug()<<Q_FUNC_INFO<<" name "<<name<<"style->name
"<<style->name();
        if (style->name() == name)
            return style;
    }
    return 0;
}

-- 
My blog http://gkbhat.blogspot.com
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