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53befeb700
(Not quite finished, the following will be done tomorrow. module/srfi/*.scm module/rnrs/*.scm module/scripts/*.scm testsuite/*.scm guile-readline/* )
216 lines
6.8 KiB
C
216 lines
6.8 KiB
C
/* classes: h_files */
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#ifndef SCM_EVAL_H
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#define SCM_EVAL_H
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/* Copyright (C) 1995,1996,1998,1999,2000,2001,2002,2003,2004,2008
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* Free Software Foundation, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 3 of
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* the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301 USA
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*/
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#include "libguile/__scm.h"
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#include "libguile/struct.h"
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/* {Options}
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*/
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/* {Ilocs}
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*
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* Ilocs are relative pointers into local environment structures.
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*
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*/
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#define SCM_ILOCP(n) (SCM_ITAG8(n)==scm_tc8_iloc)
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/* {Promises}
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*/
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#define SCM_F_PROMISE_COMPUTED (1L << 0)
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#define SCM_PROMISE_COMPUTED_P(promise) \
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(SCM_F_PROMISE_COMPUTED & SCM_SMOB_FLAGS (promise))
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#define SCM_SET_PROMISE_COMPUTED(promise) \
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SCM_SET_SMOB_FLAGS ((promise), SCM_F_PROMISE_COMPUTED)
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#define SCM_PROMISE_MUTEX SCM_SMOB_OBJECT_2
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#define SCM_PROMISE_DATA SCM_SMOB_OBJECT
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#define SCM_SET_PROMISE_DATA SCM_SET_SMOB_OBJECT
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SCM_API scm_t_bits scm_tc16_promise;
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/* {Evaluator}
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*/
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typedef SCM (*scm_t_trampoline_0) (SCM proc);
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typedef SCM (*scm_t_trampoline_1) (SCM proc, SCM arg1);
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typedef SCM (*scm_t_trampoline_2) (SCM proc, SCM arg1, SCM arg2);
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#define SCM_EXTEND_ENV scm_acons
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/*fixme* This should probably be removed throught the code. */
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#define SCM_TOP_LEVEL_LOOKUP_CLOSURE (scm_current_module_lookup_closure())
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SCM_API SCM scm_sym_and;
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SCM_API SCM scm_sym_begin;
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SCM_API SCM scm_sym_case;
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SCM_API SCM scm_sym_cond;
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SCM_API SCM scm_sym_define;
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SCM_API SCM scm_sym_do;
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SCM_API SCM scm_sym_if;
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SCM_API SCM scm_sym_lambda;
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SCM_API SCM scm_sym_let;
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SCM_API SCM scm_sym_letstar;
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SCM_API SCM scm_sym_letrec;
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SCM_API SCM scm_sym_quote;
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SCM_API SCM scm_sym_quasiquote;
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SCM_API SCM scm_sym_unquote;
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SCM_API SCM scm_sym_uq_splicing;
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SCM_API SCM scm_sym_at;
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SCM_API SCM scm_sym_atat;
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SCM_API SCM scm_sym_atapply;
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SCM_API SCM scm_sym_atcall_cc;
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SCM_API SCM scm_sym_at_call_with_values;
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SCM_API SCM scm_sym_delay;
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SCM_API SCM scm_sym_eval_when;
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SCM_API SCM scm_sym_arrow;
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SCM_API SCM scm_sym_else;
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SCM_API SCM scm_sym_apply;
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SCM_API SCM scm_sym_set_x;
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SCM_API SCM scm_sym_args;
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SCM_API SCM * scm_ilookup (SCM iloc, SCM env);
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SCM_API SCM * scm_lookupcar (SCM vloc, SCM genv, int check);
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SCM_API SCM scm_eval_car (SCM pair, SCM env);
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SCM_API SCM scm_eval_body (SCM code, SCM env);
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SCM_API SCM scm_eval_args (SCM i, SCM env, SCM proc);
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SCM_API SCM scm_m_quote (SCM xorig, SCM env);
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SCM_API SCM scm_m_begin (SCM xorig, SCM env);
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SCM_API SCM scm_m_if (SCM xorig, SCM env);
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SCM_API SCM scm_m_set_x (SCM xorig, SCM env);
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SCM_API SCM scm_m_vref (SCM xorig, SCM env);
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SCM_API SCM scm_m_vset (SCM xorig, SCM env);
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SCM_API SCM scm_m_and (SCM xorig, SCM env);
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SCM_API SCM scm_m_or (SCM xorig, SCM env);
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SCM_API SCM scm_m_case (SCM xorig, SCM env);
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SCM_API SCM scm_m_cond (SCM xorig, SCM env);
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SCM_API SCM scm_m_lambda (SCM xorig, SCM env);
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SCM_API SCM scm_m_letstar (SCM xorig, SCM env);
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SCM_API SCM scm_m_do (SCM xorig, SCM env);
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SCM_API SCM scm_m_quasiquote (SCM xorig, SCM env);
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SCM_API SCM scm_m_delay (SCM xorig, SCM env);
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SCM_API SCM scm_m_generalized_set_x (SCM xorig, SCM env);
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SCM_API SCM scm_m_future (SCM xorig, SCM env);
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SCM_API SCM scm_m_define (SCM x, SCM env);
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SCM_API SCM scm_m_letrec (SCM xorig, SCM env);
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SCM_API SCM scm_m_let (SCM xorig, SCM env);
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SCM_API SCM scm_m_at (SCM xorig, SCM env);
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SCM_API SCM scm_m_atat (SCM xorig, SCM env);
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SCM_API SCM scm_m_apply (SCM xorig, SCM env);
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SCM_API SCM scm_m_cont (SCM xorig, SCM env);
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#if SCM_ENABLE_ELISP
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SCM_API SCM scm_m_nil_cond (SCM xorig, SCM env);
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SCM_API SCM scm_m_atfop (SCM xorig, SCM env);
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#endif /* SCM_ENABLE_ELISP */
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SCM_API SCM scm_m_atbind (SCM xorig, SCM env);
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SCM_API SCM scm_m_atslot_ref (SCM xorig, SCM env);
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SCM_API SCM scm_m_atslot_set_x (SCM xorig, SCM env);
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SCM_API SCM scm_m_atdispatch (SCM xorig, SCM env);
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SCM_API SCM scm_m_at_call_with_values (SCM xorig, SCM env);
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SCM_API SCM scm_m_eval_when (SCM xorig, SCM env);
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SCM_API int scm_badargsp (SCM formals, SCM args);
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SCM_API SCM scm_call_0 (SCM proc);
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SCM_API SCM scm_call_1 (SCM proc, SCM arg1);
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SCM_API SCM scm_call_2 (SCM proc, SCM arg1, SCM arg2);
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SCM_API SCM scm_call_3 (SCM proc, SCM arg1, SCM arg2, SCM arg3);
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SCM_API SCM scm_call_4 (SCM proc, SCM arg1, SCM arg2, SCM arg3, SCM arg4);
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SCM_API SCM scm_apply_0 (SCM proc, SCM args);
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SCM_API SCM scm_apply_1 (SCM proc, SCM arg1, SCM args);
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SCM_API SCM scm_apply_2 (SCM proc, SCM arg1, SCM arg2, SCM args);
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SCM_API SCM scm_apply_3 (SCM proc, SCM arg1, SCM arg2, SCM arg3, SCM args);
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SCM_INTERNAL SCM scm_i_call_closure_0 (SCM proc);
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SCM_API scm_t_trampoline_0 scm_trampoline_0 (SCM proc);
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SCM_API scm_t_trampoline_1 scm_trampoline_1 (SCM proc);
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SCM_API scm_t_trampoline_2 scm_trampoline_2 (SCM proc);
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SCM_API SCM scm_nconc2last (SCM lst);
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SCM_API SCM scm_apply (SCM proc, SCM arg1, SCM args);
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SCM_API SCM scm_dapply (SCM proc, SCM arg1, SCM args);
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SCM_API SCM scm_map (SCM proc, SCM arg1, SCM args);
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SCM_API SCM scm_for_each (SCM proc, SCM arg1, SCM args);
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SCM_API SCM scm_closure (SCM code, SCM env);
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SCM_API SCM scm_make_promise (SCM thunk);
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SCM_API SCM scm_force (SCM x);
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SCM_API SCM scm_promise_p (SCM x);
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SCM_API SCM scm_cons_source (SCM xorig, SCM x, SCM y);
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SCM_API SCM scm_copy_tree (SCM obj);
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SCM_API SCM scm_i_eval_x (SCM exp, SCM env) /* not internal */;
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SCM_INTERNAL SCM scm_i_eval (SCM exp, SCM env);
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SCM_API SCM scm_primitive_eval (SCM exp);
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SCM_API SCM scm_primitive_eval_x (SCM exp);
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SCM_API SCM scm_eval (SCM exp, SCM module);
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SCM_API SCM scm_eval_x (SCM exp, SCM module);
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SCM_INTERNAL void scm_i_print_iloc (SCM /*iloc*/, SCM /*port*/);
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SCM_INTERNAL void scm_i_print_isym (SCM /*isym*/, SCM /*port*/);
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SCM_INTERNAL SCM scm_i_unmemocopy_expr (SCM expr, SCM env);
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SCM_INTERNAL SCM scm_i_unmemocopy_body (SCM forms, SCM env);
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SCM_INTERNAL void scm_init_eval (void);
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#if (SCM_ENABLE_DEPRECATED == 1)
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SCM_API SCM scm_m_undefine (SCM x, SCM env);
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/* Deprecated in guile 1.7.0 on 2003-11-09. */
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SCM_API SCM scm_m_expand_body (SCM xorig, SCM env);
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/* Deprecated in guile 1.7.0 on 2003-11-16. */
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SCM_API SCM scm_unmemocar (SCM form, SCM env);
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SCM_API SCM scm_macroexp (SCM x, SCM env);
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/* Deprecated in guile 1.7.0 on 2004-03-29. */
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SCM_API SCM scm_ceval (SCM x, SCM env);
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SCM_API SCM scm_deval (SCM x, SCM env);
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SCM_API SCM (*scm_ceval_ptr) (SCM x, SCM env);
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#endif
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#endif /* SCM_EVAL_H */
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/*
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Local Variables:
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c-file-style: "gnu"
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End:
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*/
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