1 # This file is part of NIT ( http://www.nitlanguage.org ).
3 # Copyright 2013 Alexis Laferrière <alexis.laf@xymus.net>
5 # Licensed under the Apache License, Version 2.0 (the "License");
6 # you may not use this file except in compliance with the License.
7 # You may obtain a copy of the License at
9 # http://www.apache.org/licenses/LICENSE-2.0
11 # Unless required by applicable law or agreed to in writing, software
12 # distributed under the License is distributed on an "AS IS" BASIS,
13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 # See the License for the specific language governing permissions and
15 # limitations under the License.
17 # Offers features to interface with C++ code and libraries
19 new_annotation cpp_compiler_option
22 # A pointer to a C++ std::string instance
23 extern class CppString in "C++" `{ std::string* `}
27 # Get `self` as a `CppString`
28 fun to_cpp_string: CppString do return to_cstring.to_cpp_string(length)
31 redef class NativeString
32 # Get `self` as a `CppString`
33 fun to_cpp_string(length: Int): CppString in "C++" `{
34 return new std
::string
(recv
, length
);