はてなブックマーク

crystal_example_ext.cr � f �� �ad �� lib Ruby type VALUE = Void* type METHOD_FUNC = VALUE, VALUE -> VALUE # STUB $rb_cObject : VALUE fun rb_str_to_str(value: VALUE) : VALUE fun rb_string_value_cstr(value_ptr: VALUE*) : UInt8* fun rb_define_class(name: UInt8*, super: VALUE) : VALUE fun rb_define_method(klass: VALUE, name: UInt8*, func: METHOD_FUNC, argc: Int32) end def salute(self: Ruby::VALUE, nam