+++ /dev/null
-/************************************************************************
- ************************************************************************
- FAUST compiler
- Copyright (C) 2003-2004 GRAME, Centre National de Creation Musicale
- ---------------------------------------------------------------------
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- ************************************************************************
- ************************************************************************/
-
-
-
-#include "prim2.hh"
-#include "stdlib.h"
-
-Sym FFUN = symbol ("ForeignFunction");
-
-Tree ffunction (Tree signature, Tree incfile, Tree libfile)
-{
- return tree(FFUN, signature, incfile, libfile);
-}
-
-bool isffunction(Tree t)
-{
- return t->node() == Node(FFUN);
-}
-
-Tree ffsignature(Tree ff)
-{
- return ff->branch(0);
-}
-
-const char* ffincfile(Tree ff)
-{
- return tree2str(ff->branch(1));
-}
-
-const char* fflibfile(Tree ff)
-{
- return tree2str(ff->branch(2));
-}
-
-int ffrestype(Tree t)
-{
- return tree2int(hd(ffsignature(t)));
-}
-
-const char* ffname(Tree t)
-{
- return tree2str(nth(ffsignature(t),1));
-}
-
-int ffarity(Tree t)
-{
- return len(ffsignature(t))-2;
-}
-
-int ffargtype(Tree t, int i)
-{
- return tree2int(nth(ffsignature(t), i+2));
-}