Function getSingleFunctionCall

lib/checkclass.cpp:3381–3396

}

static const Token* getSingleFunctionCall(const Scope* scope) {
    const Token* const start = scope->bodyStart->next();
    const Token* const end = Token::findsimplematch(start, ";", 1, scope->bodyEnd);
    if (!end || end->next() != scope->bodyEnd)
        return nullptr;
    const Token* ftok = start;
    if (ftok->str() == "return")
        ftok = ftok->astOperand1();
    else {
        while (Token::Match(ftok, "%name%|::"))
            ftok = ftok->next();
    }
    if (Token::simpleMatch(ftok, "(") && ftok->previous()->function())
        return ftok->previous();
    return nullptr;
}

static bool compareTokenRanges(const Token* start1, const Token* end1, const Token* start2, const Token* end2) {
    const Token* tok1 = start1;