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Merge pull request #753 from Dmitry-Me/mergePatterns 

Merge overlapping patterns
This commit is contained in:
PKEuS 2016-01-14 08:25:07 +01:00
parent 8e2f7812fd f14814e002
commit 1bbb82ab2b
1 changed files with 32 additions and 37 deletions
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69
lib/tokenize.cpp
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@ -5609,51 +5609,46 @@ void Tokenizer::simplifyPlatformTypes()
return;
for (Token *tok = list.front(); tok; tok = tok->next()) {
// pre-check to reduce unneeded match calls
if (!Token::Match(tok, "std| ::| %type%"))
continue;
bool isUnsigned;
if (Token::Match(tok, "std| ::| size_t|uintptr_t|uintmax_t"))
isUnsigned = true;
else if (Token::Match(tok, "std| ::| ssize_t|ptrdiff_t|intptr_t|intmax_t"))
isUnsigned = false;
else
continue;
bool inStd = false;
if (Token::Match(tok, "std :: size_t|ssize_t|ptrdiff_t|intptr_t|uintptr_t")) {
if (tok->str() == "::") {
tok->deleteThis();
} else if (tok->str() == "std") {
if (tok->next()->str() != "::")
continue;
inStd = true;
tok->deleteNext();
tok->deleteThis();
} else if (Token::Match(tok, ":: size_t|ssize_t|ptrdiff_t|intptr_t|uintptr_t")) {
tok->deleteThis();
}
if (Token::Match(tok, "size_t|uintptr_t|uintmax_t")) {
if (inStd)
tok->originalName("std::" + tok->str());
else
tok->originalName(tok->str());
if (inStd)
tok->originalName("std::" + tok->str());
else
tok->originalName(tok->str());
if (isUnsigned)
tok->isUnsigned(true);
switch (type) {
case isLongLong:
tok->isLong(true);
tok->str("long");
break;
case isLong :
tok->str("long");
break;
case isInt:
tok->str("int");
break;
}
} else if (Token::Match(tok, "ssize_t|ptrdiff_t|intptr_t|intmax_t")) {
if (inStd)
tok->originalName("std::" + tok->str());
else
tok->originalName(tok->str());
switch (type) {
case isLongLong:
tok->isLong(true);
tok->str("long");
break;
case isLong :
tok->str("long");
break;
case isInt:
tok->str("int");
break;
}
switch (type) {
case isLongLong:
tok->isLong(true);
tok->str("long");
break;
case isLong:
tok->str("long");
break;
case isInt:
tok->str("int");
break;
}
}