mirror of
https://git.savannah.gnu.org/git/guile.git
synced 2025-04-30 03:40:34 +02:00
23f276dea7
* libguile/eval.h: * libguile/eval.c (scm_closure_apply): New function, applies a closure. Won't be necessary in the future, but for now here it is, with internal linkage. * libguile/gsubr.h: * libguile/gsubr.c (scm_i_gsubr_apply_array): New function, applies a gsubr to an array of values, potentially extending that array for optional arguments and rest arguments and such. * libguile/vm.c (apply_foreign): New function, applies a foreign function to arguments on the stack, in place. * libguile/vm-i-system.c (call): Add a case for procedures-with-setters (will go away when they are applicable structs). Instead of calling the evaluator for foreign functions, call apply_foreign.
98 lines
2.8 KiB
C
98 lines
2.8 KiB
C
/* classes: h_files */
|
||
|
||
#ifndef SCM_EVAL_H
|
||
#define SCM_EVAL_H
|
||
|
||
/* Copyright (C) 1995,1996,1998,1999,2000,2001,2002,2003,2004,2008,2009
|
||
* Free Software Foundation, Inc.
|
||
*
|
||
* This library is free software; you can redistribute it and/or
|
||
* modify it under the terms of the GNU Lesser General Public License
|
||
* as published by the Free Software Foundation; either version 3 of
|
||
* the License, or (at your option) any later version.
|
||
*
|
||
* This library 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
|
||
* Lesser General Public License for more details.
|
||
*
|
||
* You should have received a copy of the GNU Lesser General Public
|
||
* License along with this library; if not, write to the Free Software
|
||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
||
* 02110-1301 USA
|
||
*/
|
||
|
||
|
||
|
||
#include "libguile/__scm.h"
|
||
|
||
#include "libguile/struct.h"
|
||
#include "libguile/memoize.h"
|
||
|
||
|
||
|
||
/* {Options}
|
||
*/
|
||
|
||
|
||
|
||
|
||
/* {Ilocs}
|
||
*
|
||
* Ilocs are relative pointers into local environment structures.
|
||
*
|
||
*/
|
||
#define SCM_ILOCP(n) (SCM_ITAG8(n)==scm_tc8_iloc)
|
||
|
||
|
||
|
||
/* {Evaluator}
|
||
*/
|
||
|
||
typedef SCM (*scm_t_trampoline_0) (SCM proc);
|
||
typedef SCM (*scm_t_trampoline_1) (SCM proc, SCM arg1);
|
||
typedef SCM (*scm_t_trampoline_2) (SCM proc, SCM arg1, SCM arg2);
|
||
|
||
|
||
|
||
#define SCM_EXTEND_ENV scm_acons
|
||
|
||
/*fixme* This should probably be removed throught the code. */
|
||
|
||
#define SCM_TOP_LEVEL_LOOKUP_CLOSURE (scm_current_module_lookup_closure())
|
||
|
||
|
||
|
||
SCM_API int scm_badargsp (SCM formals, SCM args);
|
||
SCM_API SCM scm_call_0 (SCM proc);
|
||
SCM_API SCM scm_call_1 (SCM proc, SCM arg1);
|
||
SCM_API SCM scm_call_2 (SCM proc, SCM arg1, SCM arg2);
|
||
SCM_API SCM scm_call_3 (SCM proc, SCM arg1, SCM arg2, SCM arg3);
|
||
SCM_API SCM scm_call_4 (SCM proc, SCM arg1, SCM arg2, SCM arg3, SCM arg4);
|
||
SCM_API SCM scm_apply_0 (SCM proc, SCM args);
|
||
SCM_API SCM scm_apply_1 (SCM proc, SCM arg1, SCM args);
|
||
SCM_API SCM scm_apply_2 (SCM proc, SCM arg1, SCM arg2, SCM args);
|
||
SCM_API SCM scm_apply_3 (SCM proc, SCM arg1, SCM arg2, SCM arg3, SCM args);
|
||
SCM_INTERNAL SCM scm_i_call_closure_0 (SCM proc);
|
||
SCM_API SCM scm_nconc2last (SCM lst);
|
||
SCM_API SCM scm_apply (SCM proc, SCM arg1, SCM args);
|
||
SCM_INTERNAL SCM scm_closure_apply (SCM proc, SCM args);
|
||
#define scm_dapply(proc,arg1,args) scm_apply (proc, arg1, args)
|
||
SCM_API SCM scm_map (SCM proc, SCM arg1, SCM args);
|
||
SCM_API SCM scm_for_each (SCM proc, SCM arg1, SCM args);
|
||
SCM_API SCM scm_closure (SCM code, SCM env);
|
||
SCM_API SCM scm_primitive_eval (SCM exp);
|
||
#define scm_primitive_eval_x(exp) scm_primitive_eval (exp)
|
||
SCM_API SCM scm_eval (SCM exp, SCM module);
|
||
#define scm_eval_x(exp, module) scm_eval (exp, module)
|
||
|
||
SCM_INTERNAL void scm_init_eval (void);
|
||
|
||
|
||
#endif /* SCM_EVAL_H */
|
||
|
||
/*
|
||
Local Variables:
|
||
c-file-style: "gnu"
|
||
End:
|
||
*/
|