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c438cd7175
Fixes <http://bugs.gnu.org/12173>. Reported by Ian Price <ianprice90@googlemail.com>. * libguile/memoize.c (MAKMEMO_LAMBDA): New `docstring' parameter. Add it as the second argument of `SCM_M_LAMBDA'. Update caller. (memoize)[SCM_M_LAMBDA]: Extract docstring from EXP; when `memoize' returns, add the docstring to the lambda's arguments. (unmemoize)[SCM_M_LAMBDA]: Adjust to new argument layout of `SCM_M_LAMBDA'. * libguile/eval.c (BOOT_CLOSURE_NUM_REQUIRED_ARGS, BOOT_CLOSURE_HAS_REST_ARGS, BOOT_CLOSURE_IS_REST, BOOT_CLOSURE_PARSE_FULL): Adjust to new argument layout of `SCM_M_LAMBDA'. * module/ice-9/eval.scm (primitive-eval)[make-general-closure]: Likewise. [eval]: When EXP is a lambda, match its docstring; when the docstring is not #f, add it to the closures procedure properties. * test-suite/tests/eval.test ("docstrings"): New test prefix. * libguile/procs.c (sym_documentation): Rename to... (scm_sym_documentation): ... this. Make it global. * libguile/procs.h (scm_sym_documentation): New declaration.
48 lines
1.4 KiB
C
48 lines
1.4 KiB
C
/* classes: h_files */
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#ifndef SCM_PROCS_H
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#define SCM_PROCS_H
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/* Copyright (C) 1995, 1996, 1998, 1999, 2000, 2001, 2006, 2008, 2009,
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* 2012 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_procedure_p (SCM obj);
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SCM_API SCM scm_thunk_p (SCM obj);
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SCM_API SCM scm_procedure_documentation (SCM proc);
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SCM_API SCM scm_procedure_with_setter_p (SCM obj);
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SCM_API SCM scm_make_procedure_with_setter (SCM procedure, SCM setter);
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SCM_API SCM scm_procedure (SCM proc);
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SCM_API SCM scm_setter (SCM proc);
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SCM_INTERNAL void scm_init_procs (void);
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SCM_INTERNAL SCM scm_sym_documentation;
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#endif /* SCM_PROCS_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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