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Refactoring: Reduced copy/pasted code

This commit is contained in:
Daniel Marjamäki 2010-06-20 19:03:59 +02:00
parent 54b8e79cae
commit 4cd3e8fdc0
1 changed files with 10 additions and 30 deletions
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40
lib/checkother.cpp
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@ -1039,50 +1039,30 @@ void CheckOther::functionVariableUsage()
// pointer or reference of struct or union declaration with possible initialization
// struct s * i; struct s * j = 0;
else if (Token::Match(tok, "[;{}] struct|union %type% *|& %var% ;|="))
else if (Token::Match(tok, "[;{}] const| struct|union %type% *|& %var% ;|="))
{
Variables::VariableType type;
if (tok->tokAt(3)->str() == "*")
tok = tok->next();
if (tok->str() == "const")
tok = tok->next();
if (tok->strAt(2) == "*")
type = Variables::pointer;
else
type = Variables::reference;
bool written = tok->tokAt(5)->str() == "=";
const bool written = tok->strAt(4) == "=";
variables.addVar(tok->tokAt(4), type, written);
variables.addVar(tok->tokAt(3), type, written);
int offset = 0;
// check for assignment
if (written)
offset = doAssignment(variables, tok->tokAt(4), false, false, false);
offset = doAssignment(variables, tok->tokAt(3), false, false, false);
tok = tok->tokAt(4 + offset);
}
// const pointer or reference of struct or union declaration with possible initialization
// const struct s * i; const struct s * j = 0;
else if (Token::Match(tok, "[;{}] const struct|union %type% *|& %var% ;|="))
{
Variables::VariableType type;
if (tok->tokAt(4)->str() == "*")
type = Variables::pointer;
else
type = Variables::reference;
bool written = tok->tokAt(6)->str() == "=";
variables.addVar(tok->tokAt(5), type, written);
int offset = 0;
// check for assignment
if (written)
offset = doAssignment(variables, tok->tokAt(5), false, false, false);
tok = tok->tokAt(5 + offset);
tok = tok->tokAt(3 + offset);
}
// pointer or reference declaration with initialization using constructor