Maybe a Stupid Question

[PaltryProgrammer]

greetings kind regards
may i please inquire C++ version supported .
thank you kindly

[satya-das]

Maybe a Stupid Question

Its a very good question. :)
The answer is that, while not a specific version is targeted or diligently checked for conformance, the parser in current form should be able to parse everything that is a legal C++14 code.

To check if a certain code is supported you can write a unit test with that and see if it passes. Your question triggered a thought about support of structured binding and I wrote a test that and it failed:

class StructuredBindingTest : public EmbeddedSnippetTestBase
{
protected:
  StructuredBindingTest()
    : EmbeddedSnippetTestBase(__FILE__)
  {
  }
};

TEST_CASE_METHOD(StructuredBindingTest, "auto [x, y] = std::pair<int, int>(5, 10);", "[structuredbinding]")
{
#if TEST_CASE_SNIPPET_STARTS_FROM_NEXT_LINE
  auto [x, y] = std::pair<int, int>(5, 10);
#endif
  auto testSnippet = getTestSnippetParseStream(__LINE__ - 2);

  cppparser::CppParser parser;
  const auto           ast = parser.parseStream(testSnippet.data(), testSnippet.size());
  REQUIRE(ast != nullptr);
}

Since this test failed, the structured binding of C++17 is not supported yet. I will make an update to support it.

In the similar way you can check if certain feature is supported or not and not then please report about it. I will make updates to support them.