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simplify if(tok && Token::{simple,}Match) to if(Token::{simple,}Match).

This commit is contained in:
Matthias Krüger 2017-02-06 15:37:12 +01:00
parent f3f3567f16
commit 6f1e7e897d
5 changed files with 8 additions and 8 deletions
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2
lib/checkclass.cpp
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@ -1059,7 +1059,7 @@ void CheckClass::checkMemset()
if (var && arg1->strAt(1) == ",") {
if (var->isArrayOrPointer()) {
const Token *endTok = var->typeEndToken();
while (endTok && Token::simpleMatch(endTok, "*")) {
while (Token::simpleMatch(endTok, "*")) {
++numIndirToVariableType;
endTok = endTok->previous();
}

2
lib/checkcondition.cpp
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@ -239,7 +239,7 @@ static bool inBooleanFunction(const Token *tok)
const Function *func = scope->function;
if (func) {
const Token *ret = func->retDef;
while (ret && Token::Match(ret, "static|const"))
while (Token::Match(ret, "static|const"))
ret = ret->next();
return ret && (ret->str() == "bool");
}

2
lib/checkuninitvar.cpp
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@ -980,7 +980,7 @@ bool CheckUninitVar::isVariableUsage(const Token *vartok, bool pointer, Alloc al
const Token *parent = vartok->next()->astParent();
while (Token::Match(parent, "[|."))
parent = parent->astParent();
if (parent && Token::simpleMatch(parent, "&") && !parent->astOperand2())
if (Token::simpleMatch(parent, "&") && !parent->astOperand2())
return false;
if (parent && Token::Match(parent->previous(), "if|while|switch ("))
return true;

2
lib/symboldatabase.cpp
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@ -3079,7 +3079,7 @@ Scope::Scope(const SymbolDatabase *check_, const Token *classDef_, const Scope *
// skip over qualification if present
if (nameTok && nameTok->str() == "::")
nameTok = nameTok->next();
while (nameTok && Token::Match(nameTok, "%type% ::"))
while (Token::Match(nameTok, "%type% ::"))
nameTok = nameTok->tokAt(2);
if (nameTok && ((type == Scope::eEnum && Token::Match(nameTok, ":|{")) || nameTok->str() != "{")) // anonymous and unnamed structs/unions don't have a name

8
lib/tokenize.cpp
View File

@ -1816,7 +1816,7 @@ void Tokenizer::combineOperators()
else if (c1 == '-' && c2 == '>') {
// If the preceding sequence is "( & %name% )", replace it by "%name%"
Token *t = tok->tokAt(-4);
if (t && Token::Match(t, "( & %name% )")) {
if (Token::Match(t, "( & %name% )")) {
t->deleteThis();
t->deleteThis();
t->deleteNext();
@ -7000,7 +7000,7 @@ bool Tokenizer::simplifyRedundantParentheses()
if (Token::Match(tok->previous(), "*|& ( %name% )")) {
// We may have a variable declaration looking like "type_name *(var_name)"
Token *tok2 = tok->tokAt(-2);
while (tok2 && Token::Match(tok2, "%type%|static|const|extern") && tok2->str() != "operator") {
while (Token::Match(tok2, "%type%|static|const|extern") && tok2->str() != "operator") {
tok2 = tok2->previous();
}
if (tok2 && !Token::Match(tok2, "[;,{]")) {
@ -8614,10 +8614,10 @@ void Tokenizer::simplifyKeyword()
// 2) void f() final; <- function is final
if (Token::Match(tok, ") const|override|final")) {
Token* specifier = tok->tokAt(2);
while (specifier && Token::Match(specifier, "const|override|final")) {
while (Token::Match(specifier, "const|override|final")) {
specifier=specifier->next();
}
if (specifier && Token::Match(specifier, "[{;]")) {
if (Token::Match(specifier, "[{;]")) {
specifier = tok->next();
while (!Token::Match(specifier, "[{;]")) {
if (specifier->str()=="final")