Method alwaysTrueFalseStringCompareError

lib/checkstring.cpp:136–146

}

void CheckStringImpl::alwaysTrueFalseStringCompareError(const Token *tok, const std::string& str1, const std::string& str2)
{
    constexpr std::size_t stringLen = 10;
    const std::string string1 = (str1.size() < stringLen) ? str1 : (str1.substr(0, stringLen-2) + "..");
    const std::string string2 = (str2.size() < stringLen) ? str2 : (str2.substr(0, stringLen-2) + "..");

    reportError(tok, Severity::warning, "staticStringCompare",
                "Unnecessary comparison of static strings.\n"
                "The compared strings, '" + string1 + "' and '" + string2 + "', are always " + (str1==str2?"identical":"unequal") + ". "
                "Therefore the comparison is unnecessary and looks suspicious.", (str1==str2)?CWE571:CWE570, Certainty::normal);
}

void CheckStringImpl::alwaysTrueStringVariableCompareError(const Token *tok, const std::string& str1, const std::string& str2)
{