void CheckBoost::checkBoostForeachModification()
{
const SymbolDatabase *symbolDatabase = _tokenizer->getSymbolDatabase();
const std::size_t functions = symbolDatabase->functionScopes.size();
for (std::size_t i = 0; i < functions; ++i) {
const Scope * scope = symbolDatabase->functionScopes[i];
for (const Token *tok = scope->classStart->next(); tok && tok != scope->classEnd; tok = tok->next()) {
if (!Token::simpleMatch(tok, "BOOST_FOREACH ("))
continue;
const Token *containerTok = tok->next()->link()->previous();
if (!Token::Match(containerTok, "%var% ) {"))
continue;
const Token *tok2 = containerTok->tokAt(2);
const Token *end = tok2->link();
for (; tok2 != end; tok2 = tok2->next()) {
if (Token::Match(tok2, "%varid% . insert|erase|push_back|push_front|pop_front|pop_back|clear|swap|resize|assign|merge|remove|remove_if|reverse|sort|splice|unique|pop|push", containerTok->varId())) {
const Token* nextStatement = Token::findsimplematch(tok2->linkAt(3), ";", end);
if (!Token::Match(nextStatement, "; break|return|throw"))
boostForeachError(tok2);
break;
}
}
}
}
}
void CheckBoost::checkBoostForeachModification()
{
for (const Token *tok = _tokenizer->tokens(); tok; tok = tok->next()) {
if (!Token::simpleMatch(tok, "BOOST_FOREACH ("))
continue;
const Token *container_tok = tok->next()->link()->tokAt(-1);
if (!Token::Match(container_tok, "%var% ) {"))
continue;
const unsigned int container_id = container_tok->varId();
if (container_id == 0)
continue;
const Token *tok2 = container_tok->tokAt(2);
const Token *end = tok2->link();
for (; tok2 != end; tok2 = tok2->next()) {
if (Token::Match(tok2, "%varid% . insert|erase|push_back|push_front|pop_front|pop_back|clear|swap|resize|assign|merge|remove|remove_if|reverse|sort|splice|unique|pop|push", container_id)) {
boostForeachError(tok2);
break;
}
}
}
}
