void CheckInternal::checkMissingPercentCharacter()
{
static std::set<std::string> magics;
if (magics.empty()) {
magics.insert("%any%");
magics.insert("%bool%");
magics.insert("%char%");
magics.insert("%comp%");
magics.insert("%num%");
magics.insert("%op%");
magics.insert("%cop%");
magics.insert("%or%");
magics.insert("%oror%");
magics.insert("%str%");
magics.insert("%type%");
magics.insert("%var%");
magics.insert("%varid%");
}
for (const Token *tok = _tokenizer->tokens(); tok; tok = tok->next()) {
if (!Token::simpleMatch(tok, "Token :: Match (") && !Token::simpleMatch(tok, "Token :: findmatch ("))
continue;
const std::string& funcname = tok->strAt(2);
// Get pattern string
const Token *pattern_tok = tok->tokAt(4)->nextArgument();
if (!pattern_tok || pattern_tok->type() != Token::eString)
continue;
const std::string pattern = pattern_tok->strValue();
std::set<std::string>::const_iterator magic, magics_end = magics.end();
for (magic = magics.begin(); magic != magics_end; ++magic) {
const std::string broken_magic = (*magic).substr(0, (*magic).size()-1);
std::string::size_type pos = 0;
while ((pos = pattern.find(broken_magic, pos)) != std::string::npos) {
// Check if it's the full pattern
if (pattern.find(*magic, pos) != pos) {
// Known whitelist of substrings
if ((broken_magic == "%var" && pattern.find("%varid%", pos) == pos) ||
(broken_magic == "%or" && pattern.find("%oror%", pos) == pos)) {
++pos;
continue;
}
missingPercentCharacterError(tok, pattern, funcname);
}
++pos;
}
}
}
}
void CheckInternal::checkMissingPercentCharacter()
{
const SymbolDatabase *symbolDatabase = mTokenizer->getSymbolDatabase();
for (std::size_t i = 0; i < symbolDatabase->functionScopes.size(); ++i) {
const Scope * scope = symbolDatabase->functionScopes[i];
for (const Token* tok = scope->bodyStart->next(); tok != scope->bodyEnd; tok = tok->next()) {
if (!Token::simpleMatch(tok, "Token :: Match (") && !Token::simpleMatch(tok, "Token :: findmatch ("))
continue;
const std::string& funcname = tok->strAt(2);
// Get pattern string
const Token *patternTok = tok->tokAt(4)->nextArgument();
if (!patternTok || patternTok->tokType() != Token::eString)
continue;
const std::string pattern = patternTok->strValue();
std::set<std::string>::const_iterator knownPattern, knownPatternsEnd = knownPatterns.end();
for (knownPattern = knownPatterns.begin(); knownPattern != knownPatternsEnd; ++knownPattern) {
const std::string brokenPattern = (*knownPattern).substr(0, (*knownPattern).size() - 1);
std::string::size_type pos = 0;
while ((pos = pattern.find(brokenPattern, pos)) != std::string::npos) {
// Check if it's the full pattern
if (pattern.find(*knownPattern, pos) != pos) {
// Known whitelist of substrings
if ((brokenPattern == "%var" && pattern.find("%varid%", pos) == pos) ||
(brokenPattern == "%or" && pattern.find("%oror%", pos) == pos)) {
++pos;
continue;
}
missingPercentCharacterError(tok, pattern, funcname);
}
++pos;
}
}
}
}
}
