Method validate

test/testtokenize.cpp:937–951

    }

    void validate() {
        // C++ code in C file
        ASSERT_THROW_INTERNAL(tokenizeAndStringify(";using namespace std;",dinit(TokenizeOptions, $.expand = false, $.cpp = false)), SYNTAX);
        ASSERT_THROW_INTERNAL(tokenizeAndStringify(";std::map<int,int> m;",dinit(TokenizeOptions, $.expand = false, $.cpp = false)), SYNTAX);
        ASSERT_THROW_INTERNAL(tokenizeAndStringify(";template<class T> class X { };",dinit(TokenizeOptions, $.expand = false, $.cpp = false)), SYNTAX);
        ASSERT_THROW_INTERNAL(tokenizeAndStringify("int X<Y>() {};",dinit(TokenizeOptions, $.expand = false, $.cpp = false)), SYNTAX);
        {
            TokenList tokenlist{settings1, Standards::Language::C}; // headers are treated as C files
            const char code[] = "void foo(int i) { reinterpret_cast<char>(i) };";
            tokenlist.appendFileIfNew("test.h");
            ASSERT(tokenlist.createTokensFromString(code));
            Tokenizer tokenizer(std::move(tokenlist), *this);
            ASSERT_THROW_INTERNAL(tokenizer.simplifyTokens1(""), SYNTAX);
        }
    }

    void objectiveC() {
        ASSERT_THROW_INTERNAL(tokenizeAndStringify("void f() { [foo bar]; }"), SYNTAX);