/src/lib/foreign_interface/foreign_external_function.e

 1-- This file is part of a Liberty Eiffel library.
 2-- See the full copyright at the end.
 3--
 4class FOREIGN_EXTERNAL_FUNCTION
 5
 6inherit
 7   FOREIGN_AGENT
 8
 9create {ANY}
10   make
11
12feature {}
13   make (external_function: POINTER; a_parameter_types: like parameter_types; a_result_type: like result_type)
14      require
15         external_function.is_not_null
16         a_parameter_types /= Void
17      do
18         parameter_types := a_parameter_types
19         result_type := a_result_type
20         prepare(external_function)
21      ensure
22         parameter_types = a_parameter_types
23         result_type = a_result_type
24      end
25
26end -- class FOREIGN_EXTERNAL_FUNCTION
27--
28-- Copyright (C) 2009-2017: by all the people cited in the AUTHORS file.
29--
30-- Permission is hereby granted, free of charge, to any person obtaining a copy
31-- of this software and associated documentation files (the "Software"), to deal
32-- in the Software without restriction, including without limitation the rights
33-- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
34-- copies of the Software, and to permit persons to whom the Software is
35-- furnished to do so, subject to the following conditions:
36--
37-- The above copyright notice and this permission notice shall be included in
38-- all copies or substantial portions of the Software.
39--
40-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
41-- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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46-- THE SOFTWARE.