Method isPure

test/testsymboldatabase.cpp:7092–7105

    }

    void isPure() {
        GET_SYMBOL_DB("class C {\n"
                      "    void f() = 0;\n"
                      "    C(B b) = 0;\n"
                      "    C(C& c) = default;"
                      "    void g();\n"
                      "};");
        ASSERT(db && db->scopeList.back().functionList.size() == 4);
        auto it = db->scopeList.back().functionList.cbegin();
        ASSERT((it++)->isPure());
        ASSERT((it++)->isPure());
        ASSERT(!(it++)->isPure());
        ASSERT(!(it++)->isPure());
    }

    void isFunction1() { // #5602 - UNKNOWN_MACRO(a,b) { .. }
        GET_SYMBOL_DB("TEST(a,b) {\n"