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Refactoring: Removed redundant checks

This commit is contained in:
Daniel Marjamäki 2010-06-20 20:51:36 +02:00
parent 4cd3e8fdc0
commit 26e167fd5b
1 changed files with 20 additions and 20 deletions
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40
lib/tokenize.cpp
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@ -450,7 +450,7 @@ bool Tokenizer::duplicateTypedef(Token **tokPtr, const Token *name)
{
// check for an end of definition
const Token * tok = *tokPtr;
if (tok && tok->next() && Token::Match(tok->next(), ";|,|[|=|)|>|(|{"))
if (tok && Token::Match(tok->next(), ";|,|[|=|)|>|(|{"))
{
const Token * end = tok->next();
@ -761,10 +761,10 @@ void Tokenizer::simplifyTypedef()
bool atEnd = false;
while (!atEnd)
{
if (tok->tokAt(offset) && Token::Match(tok->tokAt(offset), "::"))
if (Token::Match(tok->tokAt(offset), "::"))
typeEnd = tok->tokAt(offset++);
if (tok->tokAt(offset) && Token::Match(tok->tokAt(offset), "%type%") &&
if (Token::Match(tok->tokAt(offset), "%type%") &&
tok->tokAt(offset + 1) && !Token::Match(tok->tokAt(offset + 1), "[|;|,|("))
typeEnd = tok->tokAt(offset++);
else if (Token::Match(tok->tokAt(offset), "const ("))
@ -807,7 +807,7 @@ void Tokenizer::simplifyTypedef()
paren--;
}
while (typeEnd && typeEnd->next() && Token::Match(typeEnd->next(), ":: %type%"))
while (typeEnd && Token::Match(typeEnd->next(), ":: %type%"))
typeEnd = typeEnd->tokAt(2);
if (!typeEnd)
@ -824,10 +824,10 @@ void Tokenizer::simplifyTypedef()
}
// check for pointers and references
while (tok->tokAt(offset) && Token::Match(tok->tokAt(offset), "*|&"))
while (Token::Match(tok->tokAt(offset), "*|&"))
pointers.push_back(tok->tokAt(offset++)->str());
if (tok->tokAt(offset) && Token::Match(tok->tokAt(offset), "%type%"))
if (Token::Match(tok->tokAt(offset), "%type%"))
{
// found the type name
typeName = tok->tokAt(offset++);
@ -857,11 +857,11 @@ void Tokenizer::simplifyTypedef()
}
// check for end or another
if (tok->tokAt(offset) && Token::Match(tok->tokAt(offset), ";|,"))
if (Token::Match(tok->tokAt(offset), ";|,"))
tok = tok->tokAt(offset);
// or a function typedef
else if (tok->tokAt(offset) && Token::Match(tok->tokAt(offset), "("))
else if (Token::Match(tok->tokAt(offset), "("))
{
function = true;
if (tok->tokAt(offset)->link()->next())
@ -883,7 +883,7 @@ void Tokenizer::simplifyTypedef()
continue;
}
}
else if (tok->tokAt(offset) && Token::Match(tok->tokAt(offset), "( *|&| const|volatile| const|volatile| %type% ) ("))
else if (Token::Match(tok->tokAt(offset), "( *|&| const|volatile| const|volatile| %type% ) ("))
{
functionPtr = tok->tokAt(offset + 1)->str() == "*";
functionRef = tok->tokAt(offset + 1)->str() == "&";
@ -927,7 +927,7 @@ void Tokenizer::simplifyTypedef()
tok = specEnd->next();
}
}
else if (tok->tokAt(offset) && Token::Match(tok->tokAt(offset), "( ::| %var% :: *|&| const|volatile| const|volatile| %type% ) ("))
else if (Token::Match(tok->tokAt(offset), "( ::| %var% :: *|&| const|volatile| const|volatile| %type% ) ("))
{
namespaceStart = tok->tokAt(offset + 1);
if (tok->tokAt(offset + 1)->str() == "::")
@ -975,7 +975,7 @@ void Tokenizer::simplifyTypedef()
tok = specEnd->next();
}
}
else if (tok->tokAt(offset) && Token::Match(tok->tokAt(offset), "( %type% ("))
else if (Token::Match(tok->tokAt(offset), "( %type% ("))
{
function = true;
if (tok->tokAt(offset)->link()->next())
@ -993,7 +993,7 @@ void Tokenizer::simplifyTypedef()
}
// pointer to function returning pointer to function
else if (tok->tokAt(offset) && Token::Match(tok->tokAt(offset), "( * ( * %type% ) ("))
else if (Token::Match(tok->tokAt(offset), "( * ( * %type% ) ("))
{
functionPtrRetFuncPtr = true;
@ -1008,7 +1008,7 @@ void Tokenizer::simplifyTypedef()
}
// function returning pointer to function
else if (tok->tokAt(offset) && Token::Match(tok->tokAt(offset), "( * %type% (") &&
else if (Token::Match(tok->tokAt(offset), "( * %type% (") &&
Token::Match(tok->tokAt(offset + 3)->link(), ") ) ("))
{
functionRetFuncPtr = true;
@ -1022,7 +1022,7 @@ void Tokenizer::simplifyTypedef()
tok = argFuncRetEnd->next();
}
else if (tok->tokAt(offset) && Token::Match(tok->tokAt(offset), "( * ( %type% ) ("))
else if (Token::Match(tok->tokAt(offset), "( * ( %type% ) ("))
{
functionRetFuncPtr = true;
@ -1037,7 +1037,7 @@ void Tokenizer::simplifyTypedef()
}
// pointer/reference to array
else if (tok->tokAt(offset) && Token::Match(tok->tokAt(offset), "( *|& %type% ) ["))
else if (Token::Match(tok->tokAt(offset), "( *|& %type% ) ["))
{
ptrToArray = (tok->tokAt(offset + 1)->str() == "*");
refToArray = (tok->tokAt(offset + 1)->str() == "&");
@ -1048,7 +1048,7 @@ void Tokenizer::simplifyTypedef()
}
// pointer to class member
else if (tok->tokAt(offset) && Token::Match(tok->tokAt(offset), "( %type% :: * %type% ) ;"))
else if (Token::Match(tok->tokAt(offset), "( %type% :: * %type% ) ;"))
{
namespaceStart = tok->tokAt(offset + 1);
namespaceEnd = tok->tokAt(offset + 2);
@ -1513,10 +1513,10 @@ void Tokenizer::simplifyTypedef()
offset = 1;
pointers.clear();
while (tok->tokAt(offset) && Token::Match(tok->tokAt(offset), "*|&"))
while (Token::Match(tok->tokAt(offset), "*|&"))
pointers.push_back(tok->tokAt(offset++)->str());
if (tok->tokAt(offset) && Token::Match(tok->tokAt(offset), "%type%"))
if (Token::Match(tok->tokAt(offset), "%type%"))
{
typeName = tok->tokAt(offset++);
@ -1543,7 +1543,7 @@ void Tokenizer::simplifyTypedef()
arrayEnd = tok->tokAt(offset++);
}
if (tok->tokAt(offset) && Token::Match(tok->tokAt(offset), ";|,"))
if (Token::Match(tok->tokAt(offset), ";|,"))
tok = tok->tokAt(offset);
else
{
@ -6177,7 +6177,7 @@ bool Tokenizer::duplicateDefinition(Token ** tokPtr, const Token * name)
{
// check for an end of definition
const Token * tok = *tokPtr;
if (tok && tok->next() && Token::Match(tok->next(), ";|,|[|=|)|>"))
if (tok && Token::Match(tok->next(), ";|,|[|=|)|>"))
{
const Token * end = tok->next();