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Tokenizer::simplifyTokenList: reduce indent. 

No functional change.
This commit is contained in:
Slava Semushin 2009-06-01 16:27:04 +07:00
parent dc6168b9d7
commit fa5cdcb128
1 changed files with 22 additions and 20 deletions
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42
src/tokenize.cpp
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@ -1151,30 +1151,32 @@ void Tokenizer::simplifyTokenList()
}
// Replace 'sizeof(var)'..
// Replace 'sizeof(var)' with 'sizeof(type)'
for (Token *tok = _tokens; tok; tok = tok->next())
{
if (Token::Match(tok, "[;{}] %type% %var% ;") && tok->tokAt(2)->varId() > 0)
{
const unsigned int varid = tok->tokAt(2)->varId();
if (! Token::Match(tok, "[;{}] %type% %var% ;"))
continue;
// Replace 'sizeof(var)' with 'sizeof(type)'
int indentlevel = 0;
for (Token *tok2 = tok; tok2; tok2 = tok2->next())
if (tok->tokAt(2)->varId() <= 0)
continue;
const unsigned int varid = tok->tokAt(2)->varId();
int indentlevel = 0;
for (Token *tok2 = tok; tok2; tok2 = tok2->next())
{
if (tok2->str() == "{")
++indentlevel;
else if (tok2->str() == "}")
{
if (tok2->str() == "{")
++indentlevel;
else if (tok2->str() == "}")
{
--indentlevel;
if (indentlevel < 0)
break;
}
else if (Token::Match(tok2, "sizeof ( %varid% )", varid))
{
tok2 = tok2->tokAt(2);
tok2->str(tok->strAt(1));
}
--indentlevel;
if (indentlevel < 0)
break;
}
else if (Token::Match(tok2, "sizeof ( %varid% )", varid))
{
tok2 = tok2->tokAt(2);
tok2->str(tok->strAt(1));
}
}
}