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Fix C++ Macro Usages when Definition contains Newline.

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Now truncates the displayed line at the first Newline character after
the Macro name.

Task-number: QTCREATORBUG-7113

Change-Id: Ifb13c01d10b97098b54ac4346a80f0dcff3a35f3
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: Erik Verbruggen <erik.verbruggen@nokia.com>
This commit is contained in:
Andre Hartmann
2012-03-18 19:58:29 +01:00
committed by Erik Verbruggen
parent 60db573660
commit 3dec48557a
1 changed files with 7 additions and 2 deletions
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9
src/plugins/cpptools/cppfindreferences.cpp
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@@ -646,9 +646,14 @@ void CppFindReferences::findMacroUses(const Macro &macro)
{ {
// ### FIXME: Encoding? // ### FIXME: Encoding?
const QByteArray &source = getSource(macro.fileName(), workingCopy).toLatin1(); const QByteArray &source = getSource(macro.fileName(), workingCopy).toLatin1();
const QByteArray line = source.mid(macro.offset(), macro.length()); QByteArray line = source.mid(macro.offset(), macro.length());
const int macroNameOffset = line.indexOf(macro.name());
const int macroNameLength = macro.name().length();
const int possibleNewLine = line.indexOf('\n', macroNameOffset + macroNameLength);
if (possibleNewLine != -1)
line.truncate(possibleNewLine); // truncate line at first '\n' after macro name
search->addResult(macro.fileName(), macro.line(), line, search->addResult(macro.fileName(), macro.line(), line,
line.indexOf(macro.name()), macro.name().length()); macroNameOffset, macroNameLength);
} }
QFuture<Usage> result; QFuture<Usage> result;