1 # This file is part of NIT ( http://www.nitlanguage.org ).
3 # Copyright 2012-2014 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 # Support for nesting C code within a Nit program using its FFI
24 redef fun compile_callback
(callback
, mmodule
, mainmodule
, ecc
)
26 callback
.compile_callback_to_c
(mainmodule
, ecc
)
30 redef class NitniCallback
31 fun compile_callback_to_c
(mmodule
: MModule, ffi_ccu
: CCompilationUnit) do end
34 redef class MExplicitCall
35 redef fun compile_callback_to_c
(mmodule
, ffi_ccu
)
37 var mproperty
= mproperty
.as(MMethod)
39 var full_cname
= mproperty
.build_cname
(recv_mtype
, mmodule
, null, long_signature
)
40 var friendly_cname
= mproperty
.build_cname
(recv_mtype
, mmodule
, null, short_signature
)
41 ffi_ccu
.body_decl
.add
("#define {friendly_cname} {full_cname}\n")