Optimization: Save 2 of 3 token list iterations in Tokenizer::simplifyStaticConst()
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@ -5989,8 +5989,9 @@ void Tokenizer::simplifyStaticConst()
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// Move 'const' before all other qualifiers and types and then
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// move 'static' before all other qualifiers and types, ...
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for (size_t i = 0; i < sizeof(qualifiers)/sizeof(qualifiers[0]); i++) {
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for (Token *tok = list.front(); tok; tok = tok->next()) {
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for (Token *tok = list.front(); tok; tok = tok->next()) {
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bool continue2 = false;
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for (size_t i = 0; i < sizeof(qualifiers)/sizeof(qualifiers[0]); i++) {
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// Keep searching for a qualifier
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if (!tok->next() || tok->next()->str() != qualifiers[i])
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@ -6000,14 +6001,17 @@ void Tokenizer::simplifyStaticConst()
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Token* leftTok = tok;
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for (; leftTok; leftTok = leftTok->previous()) {
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if (!Token::Match(leftTok, "%type%|static|const|extern|struct|::") ||
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(isCPP() && Token::Match(leftTok, "private:|protected:|public:|operator")))
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(isCPP() && Token::Match(leftTok, "private:|protected:|public:|operator"))) {
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continue2 = true;
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break;
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}
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}
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// The token preceding the declaration should indicate the start of a declaration
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if (leftTok == tok ||
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(leftTok && !Token::Match(leftTok, ";|{|}|(|,|private:|protected:|public:"))) {
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continue;
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continue2 = true;
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break;
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}
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// Move the qualifier to the left-most position in the declaration
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@ -6015,11 +6019,17 @@ void Tokenizer::simplifyStaticConst()
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if (!leftTok) {
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list.front()->insertToken(qualifiers[i], emptyString, false);
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list.front()->swapWithNext();
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} else if (leftTok->next())
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tok = list.front();
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} else if (leftTok->next()) {
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leftTok->next()->insertToken(qualifiers[i], emptyString, true);
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else
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tok = leftTok->next();
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} else {
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leftTok->insertToken(qualifiers[i]);
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tok = leftTok;
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}
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}
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if (continue2)
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continue;
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}
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}
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