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Track more macro uses.

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In particular macros that are only checked for definition or are
expanded during the evaluation of an #if or #elif directive are now also
added to the list available through Document::macroUses().

The names of undefined macros that are interesting (because they're used
in an #ifdef or a defined(...)) are now available through
Document::undefinedMacroUses().

Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>
This commit is contained in:
Christian Kamm
2009-09-25 16:00:14 +02:00
parent 90470771fd
commit 22ed0255b9
9 changed files with 215 additions and 19 deletions
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9
src/libs/cplusplus/PreprocessorClient.h
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@@ -75,12 +75,14 @@ public:
virtual ~Client();
virtual void macroAdded(const Macro &macro) = 0;
virtual void sourceNeeded(QString &fileName, IncludeType mode,
unsigned line) = 0; // ### FIX the signature.
virtual void passedMacroDefinitionCheck(unsigned offset, const Macro &macro) = 0;
virtual void failedMacroDefinitionCheck(unsigned offset, const QByteArray &name) = 0;
virtual void startExpandingMacro(unsigned offset,
const Macro &macro,
const QByteArray &originalText,
bool inCondition = false,
const QVector<MacroArgumentReference> &actuals
= QVector<MacroArgumentReference>()) = 0;
@@ -89,6 +91,9 @@ public:
virtual void startSkippingBlocks(unsigned offset) = 0;
virtual void stopSkippingBlocks(unsigned offset) = 0;
virtual void sourceNeeded(QString &fileName, IncludeType mode,
unsigned line) = 0; // ### FIX the signature.
};
} // namespace CPlusPlus