/*
- guile-compatibility.hh -- declare compat functions for GUILE 1.6
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU LilyPond music typesetter
+ Copyright (C) 2004--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
- (c) 2004--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ LilyPond 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 3 of the License, or
+ (at your option) any later version.
+
+ LilyPond 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 LilyPond. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GUILE_COMPATIBILITY_HH
#define GUILE_COMPATIBILITY_HH
-#if SCM_MINOR_VERSION < 7
-/* guile-1.6.x compatibility */
-
-inline SCM scm_cdr (SCM x)
-{
- if (SCM_NCONSP (x))
- abort ();
- return SCM_CDR (x);
-}
-inline SCM scm_car (SCM x)
-{
- if (SCM_NCONSP (x))
- abort ();
- return SCM_CAR (x);
-}
-#define SCM_I_CONSP(x) SCM_CONSP (x)
-inline SCM scm_caar (SCM x) { return SCM_CAAR (x); }
-inline SCM scm_cdar (SCM x) { return SCM_CDAR (x); }
-inline SCM scm_cadr (SCM x) { return SCM_CADR (x); }
-inline SCM scm_cddr (SCM x) { return SCM_CDDR (x); }
-inline SCM scm_caddr (SCM x) { return SCM_CADDR (x); }
-inline SCM scm_cdadr (SCM x) { return SCM_CDADR (x); }
-inline SCM scm_caadr (SCM x) { return SCM_CAADR (x); }
-inline SCM scm_cadar (SCM x) { return SCM_CADAR (x); }
-#define scm_gc_unregister_collectable_memory(a, b, c) scm_done_free (b)
-#define scm_gc_register_collectable_memory(a, b, c) scm_done_malloc (b)
-#define scm_is_vector(x) (SCM_VECTORP ((SCM) x))
-#define SCM_HASHTABLE_P(x) (SCM_VECTORP ((SCM) x))
-#define SCM_VECTOR_REF(v, i) (SCM_VELTS ((v))[ (i)])
-#define scm_from_bool(x) (x ? SCM_BOOL_T : SCM_BOOL_F)
-#define scm_from_int(x) SCM_MAKINUM (x)
-#define scm_from_unsigned_integer(x) scm_uint2num (x)
-#define scm_from_unsigned(x) scm_uint2num (x)
-#define scm_is_integer(x) SCM_INUMP (x)
-#define scm_is_string(x) SCM_STRINGP (x)
-#define scm_hash_table_p scm_vector_p
-#define scm_from_locale_stringn(s, n) scm_mem2string (s, n)
-#define scm_from_locale_string(x) scm_makfrom0str (x)
-#define scm_i_string_chars(x) SCM_STRING_CHARS (x)
-#define scm_i_string_length(x) SCM_STRING_LENGTH (x)
-inline int ly_c_number_p (SCM x) { return SCM_NUMBERP (x); }
-#define scm_is_number(x) (scm_number_p (x) == SCM_BOOL_T)
-inline int ly_scm2int (SCM x) { return scm_num2int (x, 0, "ly_scm2int"); }
-#define scm_to_int(x) (ly_scm2int (x))
-inline int ly_scm2unsigned (SCM x) { return scm_num2uint (x, 0, "ly_scm2unsigned"); }
-#define scm_to_unsigned(x) (ly_scm2unsigned (x))
-inline int ly_c_symbol_p (SCM x) { return SCM_SYMBOLP (x); }
-#define scm_is_symbol(x) ly_c_symbol_p (x)
-inline int ly_c_boolean_p (SCM x) { return SCM_BOOLP (x); }
-#define scm_is_bool(x) ly_c_boolean_p (x)
-inline int ly_c_eq_p (SCM x, SCM y) { return SCM_EQ_P (x, y); }
-#define scm_is_eq(x, y) (SCM_EQ_P ((x), (y)))
-
-#define scm_c_string_length(x) SCM_STRING_LENGTH (x)
-#define scm_is_pair(x) (SCM_CONSP (x))
-
-#define scm_c_vector_length(x) SCM_VECTOR_LENGTH (x)
-#define scm_c_vector_ref(x, y) SCM_VECTOR_REF (x, y)
-
-inline double ly_scm2double (SCM x) { return scm_num2dbl (x, "ly_scm2double"); }
-#define scm_to_double(x) (ly_scm2double (x))
-#define scm_from_double(x) (scm_make_real (x))
-
-#else /* !SCM_MINOR_VERSION < 7 */
-
-#define scm_to_unsigned(x) scm_to_uint32 (x)
+#if SCM_MAJOR_VERSION == 1
+#if SCM_MINOR_VERSION > 6 && SCM_MINOR_VERSION < 9
+/*
+ GUILE V1.7.0 - V1.8.n
+*/
#define scm_from_unsigned(x) scm_from_unsigned_integer (x)
-
-#endif /* !SCM_MINOR_VERSION < 7 */
-
+#else // SCM_MINOR_VERSION >= 9
+/*
+ GUILE V1.9.n
+*/
+#endif // SCM_MINOR_VERSION > 6 && SCM_MINOR_VERSION < 9
+#else // SCM_MAJOR_VERSION != 1
+/*
+ Add any compatibility definitions here for Guile V2.n
+*/
+#endif // SCM_MAJOR_VERSION == 1
+#if defined (SCM_MAJOR_VERSION) && (SCM_MAJOR_VERSION > 1)
+#define GUILEV2 1
+#endif
+// TODO - remove GUILE1 definition when support for Guile 1 is dropped.
+#if defined (SCM_MAJOR_VERSION) && (SCM_MAJOR_VERSION < 2)
+#define GUILEV1 1
+#define GUILEV2 0
+#endif
#endif /* GUILE_COMPATIBILITY_HH */
projects / lilypond.git / blobdiff