1 # This file is part of NIT ( http://www.nitlanguage.org ).
3 # Copyright 2012 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 # Tools and utilities for implement FFI with different languages
28 # Callbacks used by this module, classified by language
29 var ffi_callbacks
= new HashMap[FFILanguage, Set[NitniCallback]]
32 # Visitor for a specific languages. Works kinda like a `Phase` and is executed
34 redef class FFILanguage
35 # Generate the code to offer this callback if foreign code
36 fun compile_callback
(callback
: NitniCallback, mmodule
: MModule,
37 mainmmodule
: MModule, ecc
: CCompilationUnit) is abstract