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livetrax/libs/sigc++2/sigc++/macros/template.macros.m4
Doug McLain b49ae6eaf3 Add sigc 2.2.2
git-svn-id: svn://localhost/ardour2/branches/3.0@3437 d708f5d6-7413-0410-9779-e7cbd77b26cf
2008-06-02 21:54:56 +00:00

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dnl Copyright 2002, The libsigc++ Development Team
dnl
dnl This library is free software; you can redistribute it and/or
dnl modify it under the terms of the GNU Lesser General Public
dnl License as published by the Free Software Foundation; either
dnl version 2.1 of the License, or (at your option) any later version.
dnl
dnl This library is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
dnl Lesser General Public License for more details.
dnl
dnl You should have received a copy of the GNU Lesser General Public
dnl License along with this library; if not, write to the Free Software
dnl Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
dnl
define(__t_div__,divnum)divert(-1)
dnl
dnl M4 macros for building large files quickly
dnl
divert(0)// -*- c++ -*-
/* Do not edit! -- generated file */
divert(-1)
changequote([, ])
changecom()
dnl
dnl Macros for sigc specifically.
dnl
define([CALL_SIZE],7)
#Generate header guards:
define([__FIREWALL__],[dnl
define(__hfile_temp__,[translit(__file__,/., _)])dnl
define(__hfile_temp2__,[translit(__hfile_temp__,+., _)])dnl
define(__hfile__,[_SIGC_[]patsubst(translit(__hfile_temp2__,a-z.,A-Z_), _M4$)_])dnl
#ifndef __hfile__
#define __hfile__[]dnl
divert(1)dnl
#endif /* __hfile__ */
divert(0)dnl
])
define([_R_],[typename type_trait<$1>::take])
define([_P_],[typename type_trait<$1>::pass])
dnl
dnl General macros
dnl
define([UPPER],[translit([$*],[abcdefghijklmnopqrstuvwxyz],[ABCDEFGHIJKLMNOPQRSTUVWXYZ])])
define([LOWER],[translit([$*],[ABCDEFGHIJKLMNOPQRSTUVWXYZ],[abcdefghijklmnopqrstuvwxyz])])
define([PROT],[[$*]])
define([_LOOP],
[ifelse(eval($1<$2),0,
[indir([_LOOP_FORMAT], $1)],
[indir([_LOOP_FORMAT], $1)[]_LOOP_SEP[]_LOOP(eval($1+1), $2)])])
define([LOOP],
[pushdef([_LOOP_FORMAT], translit([$1],%, $))dnl
pushdef([_LOOP_SEP],ifelse([$3],[],[[, ]],[$3]))dnl
ifelse(eval($2>0),1,[PROT(_LOOP(1, $2))],[PROT()])dnl
popdef([_LOOP_SEP])dnl
popdef([_LOOP_FORMAT])dnl
])
define([NUM],[eval(ifelse([$1],,0,1)ifelse($#,0,0, $#,1,,[+NUM(shift($@))]))])
define([LIST],[ifelse($#,0,, $#,1,[$1],[$1],,[LIST(shift($@))],[__LIST($@)])])
define([__LIST],[ifelse($#,0,, $#,1,[$1],[$1[]ifelse([$2],,,[[, ]])__LIST(shift($@))])])
dnl
define([_NL_],[
])
define([FOR],
[pushdef([_FOR_FUNC],PROT(translit([$3],%, $)))dnl
_FOR($1, $2)[]dnl
popdef([_FOR_FUNC])dnl
])
define([_FOR],[ifelse(eval($1>$2),1,[],[_FOR_FUNC($1)[]_FOR(eval($1+1), $2)])])
divert(__t_div__)dnl