Kaguya on Linux ?

[Sygmei]

Has your lib been tested on Linux :) ? It works perfectly on Windows but I want to pass a string as parameter on Linux is says :

maybe...Argument mismatch:GameObject,string,string,string candidate is: GameObject,std::__cxx11::basic_string<char, std::char_traits<char> std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>n std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>n std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>n std::allocator<char> >,

But basically, a std::__cxx11::basic_string<char, std::char_traits<char> std::allocator<char> > IS a string. Is it cause of Lua or Kaguya ?

[satoren]

Tested on Linux by travis-ci https://travis-ci.org/satoren/kaguya Can you write minimal code for error case?

[satoren]

Look like require GameObject and 4 strings, but arguments is GameObject and 3 strings.

[Sygmei]

You were right, the problem is that the last string is supposed to be facultative in C++ It works on Windows (cause Lua seems to send default nil as parameter). On Linux it doesn't work :(

[satoren]

It will error if the argument is not enough. Even Windows(MSVC 2008～2015). https://ci.appveyor.com/project/satoren/kaguya/build/1.0.681

[Sygmei]

Okay, you were right, it doesn't work on the current version of Kaguya, it worked on Windows because I had an older version of Kaguya which passed null arguments when not provided (empty strings, zeros, empty lists etc...). Is there a way to enable this feature again or even better : use C++ default arguments ? (Even if it's not possible to detect them in function header, maybe providing them again while binding the function)

[Sygmei]

It works now on Linux using an older version of Kaguya.

Another strange thing on Linux is the type of custom Objects : type(obj) gives : On Windows : kaguya_object_type_class mse::Script::GameObject On Linux : kaguya_object_type_PN3mse6Script10GameObjectE obj is a userdata from C++

Is it cause of Lua or Kaguya ?

[satoren]

Older version is demangle not supported. support at 402765b2fc7de23927c4f32a5ab1f805ed22081a

Default parameter is supported. #17

[Sygmei]

Well, thanks a lot, now everything is working under both Windows AND Linux :) Continue the good work :)