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Some minor cleanup in processInclude().

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This commit is contained in:
Roberto Raggi
2009-03-03 09:52:50 +01:00
parent 85adf63551
commit ba200c7834
1 changed files with 16 additions and 13 deletions
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29
src/libs/cplusplus/pp-engine.cpp
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@@ -808,6 +808,9 @@ QVector<Token> Preprocessor::tokenize(const QByteArray &text) const
void Preprocessor::processInclude(bool, TokenIterator firstToken,
TokenIterator lastToken, bool acceptMacros)
{
if (! client)
return; // nothing to do.
RangeLexer tk(firstToken, lastToken);
++tk; // skip T_POUND
++tk; // skip `include|nclude_next'
@@ -825,34 +828,34 @@ void Preprocessor::processInclude(bool, TokenIterator firstToken,
//processInclude(skipCurentPath, tokenize(name), /*accept macros=*/ false);
(void) switchSource(previousSource);
#endif
} else if (tk->is(T_LESS)) {
TokenIterator start = tk.dot();
for (; tk->isNot(T_EOF_SYMBOL); ++tk) {
if (tk->is(T_GREATER))
break;
}
const char *beginOfPath = endOfToken(*start);
const char *endOfPath = startOfToken(*tk);
const QByteArray path = QByteArray::fromRawData(beginOfPath,
endOfPath - beginOfPath);
QString fn = QString::fromUtf8(path.constData(), path.length());
QString fn = QString::fromUtf8(beginOfPath, endOfPath - beginOfPath);
client->sourceNeeded(fn, Client::IncludeGlobal, firstToken->lineno);
if (client)
client->sourceNeeded(fn, Client::IncludeGlobal, firstToken->lineno);
} else if (tk->is(T_ANGLE_STRING_LITERAL) || tk->is(T_STRING_LITERAL)) {
const QByteArray spell = tokenSpell(*tk);
const char *beginOfPath = spell.constBegin();
const char *endOfPath = spell.constEnd();
const char quote = *beginOfPath;
if (beginOfPath + 1 != endOfPath && ((quote == '"' && endOfPath[-1] == '"') ||
(quote == '<' && endOfPath[-1] == '>'))) {
const QByteArray path = QByteArray::fromRawData(beginOfPath + 1,
spell.length() - 2);
QString fn = QString::fromUtf8(path.constData(), path.length());
if (client)
client->sourceNeeded(fn, Client::IncludeLocal, firstToken->lineno);
if (beginOfPath + 1 != endOfPath && ((quote == '"' && endOfPath[-1] == '"') ||
(quote == '<' && endOfPath[-1] == '>'))) {
QString fn = QString::fromUtf8(beginOfPath + 1, spell.length() - 2);
client->sourceNeeded(fn, Client::IncludeLocal, firstToken->lineno);
}
}
}
@@ -1141,7 +1144,7 @@ Value Preprocessor::evalExpression(TokenIterator firstToken, TokenIterator lastT
return result;
}
bool Preprocessor::isQtReservedWord (const QByteArray &macroId) const
bool Preprocessor::isQtReservedWord(const QByteArray &macroId) const
{
const int size = macroId.size();
if (size == 9 && macroId.at(0) == 'Q' && macroId == "Q_SIGNALS")