1
2// (C) Copyright Tobias Schwinger
3//
4// Use modification and distribution are subject to the boost Software License,
5// Version 1.0. (See http://www.boost.org/LICENSE_1_0.txt).
6
7//------------------------------------------------------------------------------
8
9#ifndef BOOST_FT_CONFIG_HPP_INCLUDED
10#define BOOST_FT_CONFIG_HPP_INCLUDED
11
12#include <boost/function_types/config/compiler.hpp>
13#include <boost/function_types/config/cc_names.hpp>
14
15// maximum allowed arity
16#ifndef BOOST_FT_MAX_ARITY
17#define BOOST_FT_MAX_ARITY 20
18#endif
19
20// the most common calling conventions for x86 architecture can be enabled at
21// once in the compiler config
22#ifdef BOOST_FT_COMMON_X86_CCs
23# ifndef BOOST_FT_CC_CDECL
24# define BOOST_FT_CC_CDECL BOOST_FT_COMMON_X86_CCs
25# endif
26# ifndef BOOST_FT_CC_STDCALL
27# define BOOST_FT_CC_STDCALL non_variadic|BOOST_FT_COMMON_X86_CCs
28# endif
29# ifndef BOOST_FT_CC_FASTCALL
30# define BOOST_FT_CC_FASTCALL non_variadic|BOOST_FT_COMMON_X86_CCs
31# endif
32#endif
33
34// where to place the cc specifier (the common way)
35#ifndef BOOST_FT_SYNTAX
36# define BOOST_FT_SYNTAX(result,lparen,cc_spec,type_mod,name,rparen) \
37 result() lparen() cc_spec() type_mod() name() rparen()
38#endif
39
40// param for nullary functions
41// set to "void" for compilers that require nullary functions to read
42// "R (void)" in template partial specialization
43#ifndef BOOST_FT_NULLARY_PARAM
44#define BOOST_FT_NULLARY_PARAM
45#endif
46
47// there is a pending defect report on cv qualified function types, so support
48// for these types is disabled, unless for compilers where it's known to work
49#ifndef BOOST_FT_NO_CV_FUNC_SUPPORT
50#define BOOST_FT_NO_CV_FUNC_SUPPORT 1
51#endif
52
53// full preprocessing implies preprocessing of the ccs
54#if defined(BOOST_FT_PREPROCESSING_MODE) && !defined(BOOST_FT_CC_PREPROCESSING)
55# define BOOST_FT_CC_PREPROCESSING 1
56#endif
57
58#endif
59
60