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CppTools: findMatchingDefinition handles const and volatile

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Strict set to true, SymbolFinder::findMatchingDefinition will now also
check, if const and volatile matches.

Changed return type from 'Symbol *' to 'Function *' since only functions
are returned.

Change-Id: Ib55cb12b6c404e94fcefd0613b964e8caa425690
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>
This commit is contained in:
Lorenz Haas
2013-05-14 11:04:38 +02:00
committed by Nikolai Kosjar
parent aa3aa7c455
commit 17a81ae106
4 changed files with 22 additions and 31 deletions
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32
src/plugins/cpptools/insertionpointlocator.cpp
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@@ -516,56 +516,44 @@ static InsertionLocation nextToSurroundingDefinitions(Declaration *declaration,
// find the declaration's definition
CppTools::SymbolFinder symbolFinder;
Symbol *definition = symbolFinder.findMatchingDefinition(surroundingFunctionDecl,
changes.snapshot());
if (!definition)
Function *definitionFunction = symbolFinder.findMatchingDefinition(surroundingFunctionDecl,
changes.snapshot());
if (!definitionFunction)
return noResult;
unsigned line, column;
if (suffix.isEmpty()) {
Function *definitionFunction = definition->asFunction();
if (!definitionFunction)
return noResult;
Document::Ptr targetDoc = changes.snapshot().document(QString::fromUtf8(definition->fileName()));
Document::Ptr targetDoc = changes.snapshot().document(QString::fromUtf8(definitionFunction->fileName()));
if (!targetDoc)
return noResult;
targetDoc->translationUnit()->getPosition(definitionFunction->endOffset(), &line, &column);
} else {
// we don't have an offset to the start of the function definition, so we need to manually find it...
CppRefactoringFilePtr targetFile = changes.file(QString::fromUtf8(definition->fileName()));
CppRefactoringFilePtr targetFile = changes.file(QString::fromUtf8(definitionFunction->fileName()));
if (!targetFile->isValid())
return noResult;
FindFunctionDefinition finder(targetFile->cppDocument()->translationUnit());
FunctionDefinitionAST *functionDefinition = finder(definition->line(), definition->column());
FunctionDefinitionAST *functionDefinition = finder(definitionFunction->line(), definitionFunction->column());
if (!functionDefinition)
return noResult;
targetFile->cppDocument()->translationUnit()->getTokenStartPosition(functionDefinition->firstToken(), &line, &column);
}
return InsertionLocation(QString::fromUtf8(definition->fileName()), prefix, suffix, line, column);
return InsertionLocation(QString::fromUtf8(definitionFunction->fileName()), prefix, suffix, line, column);
}
QList<InsertionLocation> InsertionPointLocator::methodDefinition(
Declaration *declaration) const
QList<InsertionLocation> InsertionPointLocator::methodDefinition(Declaration *declaration) const
{
QList<InsertionLocation> result;
if (!declaration)
return result;
CppTools::SymbolFinder symbolFinder;
if (Symbol *s = symbolFinder.findMatchingDefinition(declaration,
m_refactoringChanges.snapshot(),
true)) {
if (Function *f = s->asFunction()) {
if (f->isConst() == declaration->type().isConst()
&& f->isVolatile() == declaration->type().isVolatile())
return result;
}
}
if (symbolFinder.findMatchingDefinition(declaration, m_refactoringChanges.snapshot(), true))
return result;
const InsertionLocation location = nextToSurroundingDefinitions(declaration, m_refactoringChanges);
if (location.isValid()) {