mirror of
https://git.savannah.gnu.org/git/guile.git
synced 2025-04-30 03:40:34 +02:00
0720f70ed7
* libguile/memoize.c (MAKMEMO): Memoized objects are pairs now, not SMOBs. This lets eval.scm destructure them more efficiently. (scm_print_memoized, scm_memoized_p, scm_memoized_expression_typecode) (scm_memoized_expression_data): Remove these interfaces. (unmemoize, scm_memoize_variable_access_x): Remove SMOB type checks. (scm_init_memoize): Remove SMOB type definition. * libguile/memoize.h (scm_tc16_memoized, SCM_MEMOIZED_P) (scm_memoized_expression_typecode, scm_memoized_expression_data) (scm_memoized_p): Remove declarations. * libguile/validate.h (SCM_VALIDATE_MEMOIZED): Remove declaration. * libguile/eval.c (eval): Remove memoized type check, and inline the inum unpacking. * module/ice-9/eval.scm (memoized-expression-case): Use car and cdr to destructure memoized expressions. A big win!
102 lines
2.4 KiB
C
102 lines
2.4 KiB
C
/* classes: h_files */
|
||
|
||
#ifndef SCM_MEMOIZE_H
|
||
#define SCM_MEMOIZE_H
|
||
|
||
/* Copyright (C) 1995,1996,1998,1999,2000,2001,2002,2004,2008,2009,2010,2011,2013
|
||
* 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"
|
||
|
||
|
||
|
||
|
||
SCM_API SCM scm_sym_and;
|
||
SCM_API SCM scm_sym_begin;
|
||
SCM_API SCM scm_sym_case;
|
||
SCM_API SCM scm_sym_cond;
|
||
SCM_API SCM scm_sym_define;
|
||
SCM_API SCM scm_sym_do;
|
||
SCM_API SCM scm_sym_if;
|
||
SCM_API SCM scm_sym_lambda;
|
||
SCM_API SCM scm_sym_let;
|
||
SCM_API SCM scm_sym_letstar;
|
||
SCM_API SCM scm_sym_letrec;
|
||
SCM_API SCM scm_sym_quote;
|
||
SCM_API SCM scm_sym_quasiquote;
|
||
SCM_API SCM scm_sym_unquote;
|
||
SCM_API SCM scm_sym_uq_splicing;
|
||
|
||
SCM_API SCM scm_sym_at;
|
||
SCM_API SCM scm_sym_atat;
|
||
SCM_API SCM scm_sym_delay;
|
||
SCM_API SCM scm_sym_eval_when;
|
||
SCM_API SCM scm_sym_arrow;
|
||
SCM_API SCM scm_sym_else;
|
||
SCM_API SCM scm_sym_apply;
|
||
SCM_API SCM scm_sym_set_x;
|
||
SCM_API SCM scm_sym_args;
|
||
|
||
/* {Memoized Source}
|
||
*/
|
||
|
||
#define SCM_MEMOIZED_TAG(x) (scm_to_uint16 (scm_car (x)))
|
||
#define SCM_MEMOIZED_ARGS(x) (scm_cdr (x))
|
||
|
||
enum
|
||
{
|
||
SCM_M_SEQ,
|
||
SCM_M_IF,
|
||
SCM_M_LAMBDA,
|
||
SCM_M_LET,
|
||
SCM_M_QUOTE,
|
||
SCM_M_DEFINE,
|
||
SCM_M_APPLY,
|
||
SCM_M_CONT,
|
||
SCM_M_CALL_WITH_VALUES,
|
||
SCM_M_CALL,
|
||
SCM_M_LEXICAL_REF,
|
||
SCM_M_LEXICAL_SET,
|
||
SCM_M_TOPLEVEL_REF,
|
||
SCM_M_TOPLEVEL_SET,
|
||
SCM_M_MODULE_REF,
|
||
SCM_M_MODULE_SET,
|
||
SCM_M_CALL_WITH_PROMPT
|
||
};
|
||
|
||
|
||
|
||
|
||
SCM_INTERNAL SCM scm_memoize_expression (SCM exp);
|
||
SCM_INTERNAL SCM scm_unmemoize_expression (SCM memoized);
|
||
SCM_INTERNAL SCM scm_memoized_typecode (SCM sym);
|
||
SCM_INTERNAL SCM scm_memoize_variable_access_x (SCM memoized, SCM module);
|
||
|
||
SCM_INTERNAL void scm_init_memoize (void);
|
||
|
||
|
||
#endif /* SCM_MEMOIZE_H */
|
||
|
||
/*
|
||
Local Variables:
|
||
c-file-style: "gnu"
|
||
End:
|
||
*/
|