Method function

test/testlibrary.cpp:104–121

    }

    void function() const {
        constexpr char xmldata[] = "<?xml version=\"1.0\"?>\n"
                                   "<def>\n"
                                   "  <function name=\"foo\">\n"
                                   "    <noreturn>false</noreturn>\n"
                                   "  </function>\n"
                                   "</def>";

        const char code[] = "foo();";
        SimpleTokenList tokenList(code);
        tokenList.front()->next()->astOperand1(tokenList.front());

        Library library;
        ASSERT(LibraryHelper::loadxmldata(library, xmldata, sizeof(xmldata)));
        ASSERT_EQUALS(library.functions().size(), 1U);
        ASSERT(library.functions().at("foo").argumentChecks.empty());
        ASSERT(library.isnotnoreturn(tokenList.front()));
    }

    void function_match_scope() const {
        constexpr char xmldata[] = "<?xml version=\"1.0\"?>\n"