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ef47c4229c
* libguile/memoize.h (SCM_M_CAPTURE_MODULE) * libguile/memoize.c (MAKMEMO_CAPTURE_MODULE, capture_env): (maybe_makmemo_capture_module, memoize): Determine when to capture the module on the environment chain at compile-time, instead of at runtime. Introduces a new memoized expression type, capture-module. (scm_memoized_expression): Start memoizing with #f as the environment. (unmemoize): Add unmemoizer. (scm_memoize_variable_access_x): Cope with #f as module, and treat as the root module (captured before modules were booted). * libguile/eval.c (eval): * module/ice-9/eval.scm (primitive-eval): Adapt.
103 lines
2.4 KiB
C
103 lines
2.4 KiB
C
/* classes: h_files */
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#ifndef SCM_MEMOIZE_H
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#define SCM_MEMOIZE_H
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/* Copyright (C) 1995,1996,1998,1999,2000,2001,2002,2004,2008,2009,2010,2011,2013
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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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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_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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/* {Memoized Source}
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*/
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#define SCM_MEMOIZED_TAG(x) (scm_to_uint16 (scm_car (x)))
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#define SCM_MEMOIZED_ARGS(x) (scm_cdr (x))
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enum
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{
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SCM_M_SEQ,
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SCM_M_IF,
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SCM_M_LAMBDA,
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SCM_M_LET,
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SCM_M_QUOTE,
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SCM_M_DEFINE,
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SCM_M_CAPTURE_MODULE,
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SCM_M_APPLY,
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SCM_M_CONT,
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SCM_M_CALL_WITH_VALUES,
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SCM_M_CALL,
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SCM_M_LEXICAL_REF,
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SCM_M_LEXICAL_SET,
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SCM_M_TOPLEVEL_REF,
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SCM_M_TOPLEVEL_SET,
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SCM_M_MODULE_REF,
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SCM_M_MODULE_SET,
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SCM_M_CALL_WITH_PROMPT
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};
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SCM_INTERNAL SCM scm_memoize_expression (SCM exp);
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SCM_INTERNAL SCM scm_unmemoize_expression (SCM memoized);
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SCM_INTERNAL SCM scm_memoized_typecode (SCM sym);
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SCM_INTERNAL SCM scm_memoize_variable_access_x (SCM memoized, SCM module);
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SCM_INTERNAL void scm_init_memoize (void);
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#endif /* SCM_MEMOIZE_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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