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Tokenizer: Refactoring simplifyPlatformTypes()

This commit is contained in:
Daniel Marjamäki 2016-08-02 19:44:18 +02:00
parent 5e78dae143
commit 908e1b991e
1 changed files with 48 additions and 53 deletions
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101
lib/tokenize.cpp
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@ -5579,17 +5579,14 @@ void Tokenizer::simplifyPlatformTypes()
enum { isLongLong, isLong, isInt } type;
/** @todo This assumes a flat address space. Not true for segmented address space (FAR *). */
if (_settings->sizeof_size_t == 8) {
if (_settings->sizeof_long == 8)
type = isLong;
else
type = isLongLong;
} else if (_settings->sizeof_size_t == 4) {
if (_settings->sizeof_long == 4)
type = isLong;
else
type = isInt;
} else
if (_settings->sizeof_size_t == _settings->sizeof_long)
type = isLong;
else if (_settings->sizeof_size_t == _settings->sizeof_long_long)
type = isLongLong;
else if (_settings->sizeof_size_t == _settings->sizeof_int)
type = isInt;
else
return;
for (Token *tok = list.front(); tok; tok = tok->next()) {
@ -5636,52 +5633,50 @@ void Tokenizer::simplifyPlatformTypes()
}
}
if (_settings->isWindowsPlatform()) {
std::string platform_type(_settings->platformString());
const std::string platform_type(_settings->platformString());
for (Token *tok = list.front(); tok; tok = tok->next()) {
if (tok->tokType() != Token::eType && tok->tokType() != Token::eName)
continue;
for (Token *tok = list.front(); tok; tok = tok->next()) {
if (tok->tokType() != Token::eType && tok->tokType() != Token::eName)
continue;
const Library::PlatformType * const platformtype = _settings->library.platform_type(tok->str(), platform_type);
const Library::PlatformType * const platformtype = _settings->library.platform_type(tok->str(), platform_type);
if (platformtype) {
// check for namespace
if (tok->strAt(-1) == "::") {
const Token * tok1 = tok->tokAt(-2);
// skip when non-global namespace defined
if (tok1 && tok1->tokType() == Token::eName)
continue;
tok = tok->tokAt(-1);
tok->deleteThis();
}
Token *typeToken;
if (platformtype->_const_ptr) {
tok->str("const");
tok->insertToken("*");
tok->insertToken(platformtype->_type);
typeToken = tok;
} else if (platformtype->_pointer) {
tok->str(platformtype->_type);
typeToken = tok;
tok->insertToken("*");
} else if (platformtype->_ptr_ptr) {
tok->str(platformtype->_type);
typeToken = tok;
tok->insertToken("*");
tok->insertToken("*");
} else {
tok->originalName(tok->str());
tok->str(platformtype->_type);
typeToken = tok;
}
if (platformtype->_signed)
typeToken->isSigned(true);
if (platformtype->_unsigned)
typeToken->isUnsigned(true);
if (platformtype->_long)
typeToken->isLong(true);
if (platformtype) {
// check for namespace
if (tok->strAt(-1) == "::") {
const Token * tok1 = tok->tokAt(-2);
// skip when non-global namespace defined
if (tok1 && tok1->tokType() == Token::eName)
continue;
tok = tok->tokAt(-1);
tok->deleteThis();
}
Token *typeToken;
if (platformtype->_const_ptr) {
tok->str("const");
tok->insertToken("*");
tok->insertToken(platformtype->_type);
typeToken = tok;
} else if (platformtype->_pointer) {
tok->str(platformtype->_type);
typeToken = tok;
tok->insertToken("*");
} else if (platformtype->_ptr_ptr) {
tok->str(platformtype->_type);
typeToken = tok;
tok->insertToken("*");
tok->insertToken("*");
} else {
tok->originalName(tok->str());
tok->str(platformtype->_type);
typeToken = tok;
}
if (platformtype->_signed)
typeToken->isSigned(true);
if (platformtype->_unsigned)
typeToken->isUnsigned(true);
if (platformtype->_long)
typeToken->isLong(true);
}
}
}