Method findFunction3

test/testsymboldatabase.cpp:7208–7221

    }

    void findFunction3() {
        GET_SYMBOL_DB("struct base { void foo() { } };\n"
                      "struct derived : public base { void foo() { } };\n"
                      "void foo() {\n"
                      "    derived d;\n"
                      "    d.foo();\n"
                      "}");

        const Token *callfunc = Token::findsimplematch(tokenizer.tokens(), "d . foo ( ) ;");
        ASSERT_EQUALS("", errout_str());
        ASSERT_EQUALS(true, db != nullptr); // not null
        ASSERT_EQUALS(true, callfunc != nullptr); // not null
        ASSERT_EQUALS(true, callfunc && callfunc->tokAt(2)->function() && callfunc->tokAt(2)->function()->tokenDef->linenr() == 2); // should find function on line 2
    }

    void findFunction4() {
        GET_SYMBOL_DB("void foo(UNKNOWN) { }\n"