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Tokenizer: various improvements to code.

This commit is contained in:
Edoardo Prezioso 2012-01-17 11:51:11 +01:00
parent 40739eb3fb
commit 9019190a37
1 changed files with 10 additions and 9 deletions
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19
lib/tokenize.cpp
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@ -3892,6 +3892,10 @@ void Tokenizer::simplifyFlowControl()
}
if (tok->str() == "{") {
if (tok->previous() && tok->previous()->str() == "=") {
tok = tok->link();
continue;
}
beginindent = tok;
++indentlevel;
} else if (tok->str() == "}") {
@ -4213,7 +4217,7 @@ bool Tokenizer::simplifyIfAddBraces()
break;
}
tempToken = tempToken->link();
if (!tempToken || !tempToken->next())
if (!tempToken->next())
break;
if (Token::simpleMatch(tempToken, "} else") && !Token::Match(tempToken->tokAt(2), "if|{"))
innerIf = false;
@ -4237,11 +4241,10 @@ bool Tokenizer::simplifyIfAddBraces()
if (!innerIf)
break;
if (Token::simpleMatch(tempToken, "; else if"))
;
else if (Token::simpleMatch(tempToken, "; else"))
innerIf = false;
else
if (Token::simpleMatch(tempToken, "; else")) {
if (tempToken->strAt(2) != "if")
innerIf = false;
} else
break;
}
}
@ -6716,10 +6719,8 @@ void Tokenizer::simplifyGoto()
}
}
if (!indentlevel && Token::Match(tok, ") const| {")) {
gotos.clear();
if (!indentlevel && Token::Match(tok, ") const| {"))
beginfunction = tok;
}
else if (indentlevel && Token::Match(tok, "[{};] goto %var% ;"))
gotos.push_back(tok->next());