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author | Andy Wingo <wingo@pobox.com> | 2017-03-24 11:17:26 +0100 |
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committer | Andy Wingo <wingo@pobox.com> | 2017-03-28 19:23:13 +0200 |
commit | 64c5cc58fced3092f17639bbbddb46c1bae974c8 (patch) | |
tree | 72f711f25e72b08b72ff81dae17e50c9810f1081 /libguile/syntax.h | |
parent | 6ba3f35f261293492206892c40b4cd7d29e372f8 (diff) | |
download | guile-64c5cc58fced3092f17639bbbddb46c1bae974c8.tar.gz |
Add disjoint syntax object type
* libguile/Makefile.am (libguile_@GUILE_EFFECTIVE_VERSION@_la_SOURCES):
(DOT_X_FILES, DOT_DOC_FILES, noinst_HEADERS): Add syntax.c and
syntax.h.
* libguile/evalext.c (scm_self_evaluating_p):
* libguile/goops.c (class_syntax, scm_class_of, scm_goops_early_init):
* libguile/init.c (scm_init_guile):
* libguile/print.c (iprin1):
* libguile/tags.h (scm_tc7_syntax):
* module/oop/goops.scm (<syntax>):
* module/system/base/types.scm (%tc7-syntax, cell->object):
* module/system/vm/disassembler.scm (code-annotation): Wire up the new
data type.
* libguile/syntax.c:
* libguile/syntax.h: New files.
* module/ice-9/boot-9.scm: Move new definitions to (system syntax
internal).
* module/system/syntax.scm (print-syntax): New helper.
* module/system/vm/assembler.scm (statically-allocatable?)
(intern-constant, link-data): Arrange to be able to write syntax
objects into images.
* module/language/cps/types.scm (&syntax): New type. Remove
&hash-table; it was never detected, an internal binding, and we need
the bit to avoid going into bignum territory.
Diffstat (limited to 'libguile/syntax.h')
-rw-r--r-- | libguile/syntax.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/libguile/syntax.h b/libguile/syntax.h new file mode 100644 index 000000000..7fdfd2891 --- /dev/null +++ b/libguile/syntax.h @@ -0,0 +1,34 @@ +#ifndef SCM_SYNTAX_H +#define SCM_SYNTAX_H + +/* Copyright (C) 2017 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_INTERNAL SCM scm_syntax_p (SCM obj); +SCM_INTERNAL SCM scm_make_syntax (SCM exp, SCM wrap, SCM module); +SCM_INTERNAL SCM scm_syntax_expression (SCM obj); +SCM_INTERNAL SCM scm_syntax_wrap (SCM obj); +SCM_INTERNAL SCM scm_syntax_module (SCM obj); + +SCM_INTERNAL void scm_i_syntax_print (SCM obj, SCM port, + scm_print_state *pstate); +SCM_INTERNAL void scm_init_syntax (void); + +#endif /* SCM_SYNTAX_H */ |