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Diffstat (limited to 'libguile/eval.h')
-rw-r--r-- | libguile/eval.h | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/libguile/eval.h b/libguile/eval.h deleted file mode 100644 index f83eb1560..000000000 --- a/libguile/eval.h +++ /dev/null @@ -1,170 +0,0 @@ -/* classes: h_files */ - -#ifndef EVALH -#define EVALH -/* Copyright (C) 1995,1996 Free Software Foundation, Inc. - * - * 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, 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 software; see the file COPYING. If not, write to - * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. - * - * As a special exception, the Free Software Foundation gives permission - * for additional uses of the text contained in its release of GUILE. - * - * The exception is that, if you link the GUILE library with other files - * to produce an executable, this does not by itself cause the - * resulting executable to be covered by the GNU General Public License. - * Your use of that executable is in no way restricted on account of - * linking the GUILE library code into it. - * - * This exception does not however invalidate any other reasons why - * the executable file might be covered by the GNU General Public License. - * - * This exception applies only to the code released by the - * Free Software Foundation under the name GUILE. If you copy - * code from other Free Software Foundation releases into a copy of - * GUILE, as the General Public License permits, the exception does - * not apply to the code that you add in this way. To avoid misleading - * anyone as to the status of such modified files, you must delete - * this exception notice from them. - * - * If you write modifications of your own for GUILE, it is your choice - * whether to permit this exception to apply to your modifications. - * If you do not wish that, delete this exception notice. - */ - - -#include "libguile/__scm.h" - - - -/* {Ilocs} - * - * Ilocs are relative pointers into local environment structures. - * - */ -#define SCM_ILOCP(n) (SCM_ITAG8(n)==scm_tc8_iloc) -#define SCM_ILOC00 SCM_MAKE_ITAG8(0L, scm_tc8_iloc) -#define SCM_IDINC (0x00100000L) -#define SCM_ICDR (0x00080000L) -#define SCM_IFRINC (0x00000100L) -#define SCM_IDSTMSK (-SCM_IDINC) -#define SCM_IFRAME(n) ((int)((SCM_ICDR-SCM_IFRINC)>>8) & ((int)(n)>>8)) -#define SCM_IDIST(n) (((unsigned long)(n))>>20) -#define SCM_ICDRP(n) (SCM_ICDR & (n)) - - - - -/* {Evaluator} - * - * For an explanation of symbols containing "EVAL", see beginning of eval.c. - */ -#ifdef DEBUG_EXTENSIONS -#define XEVAL(x, env) (SCM_IMP(x) \ - ? (x) \ - : (*scm_ceval_ptr) ((x), (env))) -#else -#define XEVAL(x, env) (SCM_IMP(x)?(x):scm_ceval((x), (env))) -#endif /* DEBUG_EXTENSIONS */ - -#define SCM_CEVAL scm_ceval -#define SIDEVAL(x, env) if SCM_NIMP(x) SCM_CEVAL((x), (env)) - - - -#define SCM_EXTEND_ENV scm_acons - - -extern SCM scm_i_dot; -extern SCM scm_i_quote; -extern SCM scm_i_quasiquote; -extern SCM scm_i_lambda; -extern SCM scm_i_let; -extern SCM scm_i_arrow; -extern SCM scm_i_else; -extern SCM scm_i_unquote; -extern SCM scm_i_uq_splicing; -extern SCM scm_i_apply; - - -/* A resolved global variable reference in the CAR position - * of a list is stored (in code only) as a pointer to a pair with a - * tag of 1. This is called a "gloc". - */ - -#define SCM_GLOC_SYM(x) (SCM_CAR((x)-1L)) -#define SCM_GLOC_VAL(x) (SCM_CDR((x)-1L)) -#define SCM_GLOC_VAL_LOC(x) (SCM_CDRLOC((x)-1L)) - - - -extern SCM * scm_ilookup SCM_P ((SCM iloc, SCM env)); -extern SCM * scm_lookupcar SCM_P ((SCM vloc, SCM genv)); -extern SCM scm_unmemocar SCM_P ((SCM form, SCM env)); -extern SCM scm_unmemocopy SCM_P ((SCM form, SCM env)); -extern SCM scm_eval_car SCM_P ((SCM pair, SCM env)); -extern SCM scm_eval_args SCM_P ((SCM i, SCM env)); -extern SCM scm_deval_args SCM_P ((SCM l, SCM env, SCM *lloc)); -extern SCM scm_m_quote SCM_P ((SCM xorig, SCM env)); -extern SCM scm_m_begin SCM_P ((SCM xorig, SCM env)); -extern SCM scm_m_if SCM_P ((SCM xorig, SCM env)); -extern SCM scm_m_set SCM_P ((SCM xorig, SCM env)); -extern SCM scm_m_vref SCM_P ((SCM xorig, SCM env)); -extern SCM scm_m_vset SCM_P ((SCM xorig, SCM env)); -extern SCM scm_m_and SCM_P ((SCM xorig, SCM env)); -extern SCM scm_m_or SCM_P ((SCM xorig, SCM env)); -extern SCM scm_m_case SCM_P ((SCM xorig, SCM env)); -extern SCM scm_m_cond SCM_P ((SCM xorig, SCM env)); -extern SCM scm_m_lambda SCM_P ((SCM xorig, SCM env)); -extern SCM scm_m_letstar SCM_P ((SCM xorig, SCM env)); -extern SCM scm_m_do SCM_P ((SCM xorig, SCM env)); -extern SCM scm_m_quasiquote SCM_P ((SCM xorig, SCM env)); -extern SCM scm_m_delay SCM_P ((SCM xorig, SCM env)); -extern SCM scm_m_define SCM_P ((SCM x, SCM env)); -extern SCM scm_m_letrec SCM_P ((SCM xorig, SCM env)); -extern SCM scm_m_let SCM_P ((SCM xorig, SCM env)); -extern SCM scm_m_apply SCM_P ((SCM xorig, SCM env)); -extern SCM scm_m_cont SCM_P ((SCM xorig, SCM env)); -extern SCM scm_m_undefine SCM_P ((SCM x, SCM env)); -extern int scm_badargsp SCM_P ((SCM formals, SCM args)); -extern SCM scm_ceval SCM_P ((SCM x, SCM env)); -extern SCM scm_deval SCM_P ((SCM x, SCM env)); -extern SCM scm_procedure_documentation SCM_P ((SCM proc)); -extern SCM scm_nconc2last SCM_P ((SCM lst)); -extern SCM scm_apply SCM_P ((SCM proc, SCM arg1, SCM args)); -extern SCM scm_dapply SCM_P ((SCM proc, SCM arg1, SCM args)); -extern SCM SCM_APPLY SCM_P ((SCM proc, SCM arg1, SCM args)); -extern SCM scm_map SCM_P ((SCM proc, SCM arg1, SCM args)); -extern SCM scm_for_each SCM_P ((SCM proc, SCM arg1, SCM args)); -extern SCM scm_closure SCM_P ((SCM code, SCM env)); -extern SCM scm_makprom SCM_P ((SCM code)); -extern SCM scm_makacro SCM_P ((SCM code)); -extern SCM scm_makmacro SCM_P ((SCM code)); -extern SCM scm_makmmacro SCM_P ((SCM code)); -extern SCM scm_force SCM_P ((SCM x)); -extern SCM scm_promise_p SCM_P ((SCM x)); -extern SCM scm_copy_tree SCM_P ((SCM obj)); -extern SCM scm_eval_3 SCM_P ((SCM obj, int copyp, SCM env)); -extern SCM scm_top_level_env SCM_P ((SCM thunk)); -extern SCM scm_eval2 SCM_P ((SCM obj, SCM env_thunk)); -extern SCM scm_eval SCM_P ((SCM obj)); -extern SCM scm_eval_x SCM_P ((SCM obj)); -extern SCM scm_macro_eval_x SCM_P ((SCM exp, SCM env)); -extern SCM scm_definedp SCM_P ((SCM sym)); -extern SCM scm_make_synt SCM_P ((char *name, - SCM (*macroizer) (SCM), - SCM (*fcn) ())); -extern void scm_init_eval SCM_P ((void)); - -#endif /* EVALH */ |