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C++: pass #include_next down to CppPreprocessor::tryIncludeFile

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This does not yet resolve the file using the proper mechanism.

Change-Id: I04913e8b01ae0c3411961f0c1cffe07202f06a0a
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>
This commit is contained in:
hjk
2013-01-03 17:22:19 +01:00
committed by Erik Verbruggen
parent 40eecd87c9
commit b934cc196c
4 changed files with 17 additions and 11 deletions
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3
src/libs/cplusplus/PreprocessorClient.h
View File

@@ -68,7 +68,8 @@ class CPLUSPLUS_EXPORT Client
public:
enum IncludeType {
IncludeLocal,
IncludeGlobal
IncludeGlobal,
IncludeNext
};
public:

11
src/libs/cplusplus/pp-engine.cpp
View File

@@ -1407,9 +1407,10 @@ void Preprocessor::handlePreprocessorDirective(PPToken *tk)
else if (!skipping() && directive == ppUndef)
handleUndefDirective(tk);
else if (!skipping() && (directive == ppInclude
|| directive == ppIncludeNext
|| directive == ppImport))
handleIncludeDirective(tk);
handleIncludeDirective(tk, false);
else if (!skipping() && directive == ppIncludeNext)
handleIncludeDirective(tk, true);
else if (directive == ppIf)
handleIfDirective(tk);
else if (directive == ppIfDef)
@@ -1428,7 +1429,7 @@ void Preprocessor::handlePreprocessorDirective(PPToken *tk)
}
void Preprocessor::handleIncludeDirective(PPToken *tk)
void Preprocessor::handleIncludeDirective(PPToken *tk, bool includeNext)
{
m_state.m_lexer->setScanAngleStringLiteralTokens(true);
lex(tk); // consume "include" token
@@ -1451,7 +1452,9 @@ void Preprocessor::handleIncludeDirective(PPToken *tk)
// qDebug("include [[%s]]", included.toUtf8().constData());
Client::IncludeType mode;
if (included.at(0) == '"')
if (includeNext)
mode = Client::IncludeNext;
else if (included.at(0) == '"')
mode = Client::IncludeLocal;
else if (included.at(0) == '<')
mode = Client::IncludeGlobal;

2
src/libs/cplusplus/pp-engine.h
View File

@@ -155,7 +155,7 @@ private:
void scanActualArgument(PPToken *tk, QVector<PPToken> *tokens);
void handlePreprocessorDirective(PPToken *tk);
void handleIncludeDirective(PPToken *tk);
void handleIncludeDirective(PPToken *tk, bool includeNext);
void handleDefineDirective(PPToken *tk);
QByteArray expand(PPToken *tk, PPToken *lastConditionToken = 0);
const Internal::PPToken evalExpression(PPToken *tk, Value &result);

12
src/plugins/cpptools/cppmodelmanager.cpp
View File

@@ -373,13 +373,15 @@ QString CppPreprocessor::tryIncludeFile(QString &fileName, IncludeType type, uns
return QString();
}
const QString originalFileName = fileName;
const QString contents = tryIncludeFile_helper(fileName, type, revision);
m_fileNameCache.insert(originalFileName, fileName);
return contents;
}
const QString originalFileName = fileName;
const QString contents = tryIncludeFile_helper(fileName, type, revision);
if (type == IncludeGlobal)
m_fileNameCache.insert(originalFileName, fileName);
return contents;
// IncludeLocal, IncludeNext
return tryIncludeFile_helper(fileName, type, revision);
}
QString CppPreprocessor::cleanPath(const QString &path)