source file of the GNU LilyPond music typesetter
- (c) 1998--2001 Jan Nieuwenhuizen <janneke@gnu.org>
+ (c) 1998--2003 Jan Nieuwenhuizen <janneke@gnu.org>
*/
#ifndef LILY_GUILE_HH
#define LILY_GUILE_HH
-#define SCM_VOIDP_TEST
-
-#include <libguile.h>
/*
TODO: the GH interface is deprecated as of GUILE 1.6
*/
#include <guile/gh.h>
-#include "config.h"
-/* Guile 1.3.4 compatibility */
-#if GUILE_MINOR_VERSION < 4
+/* GUILE only includes version in headers (libguile/version.h) as of
+ 1.5.x. For some strange reason, they call it SCM.*VERSION.
+ Not including config.h here, saves a lot of unnecessary
+ recompiles. */
+#include <libguile.h>
-#ifndef SCM_CELL_TYPE
-#define SCM_CELL_TYPE(X) SCM_CAR (X)
+#ifndef GUILE_MAJOR_VERSION
+#ifdef SCM_MAJOR_VERSION
+#define GUILE_MAJOR_VERSION SCM_MAJOR_VERSION
+#define GUILE_MINOR_VERSION SCM_MINOR_VERSION
+#define GUILE_PATCH_LEVEL SCM_MICRO_VERSION
+#else
+#include "config.h"
#endif
-
-#ifndef SCM_CELL_WORD_1
-#define SCM_CELL_WORD_1(X) SCM_CDR (X)
#endif
-#define scm_bits_t SCM
-
-#define fix_guile_1_3_4_scm_puts(scm_data, port) scm_puts ((char*)scm_data, port)
-#define scm_puts(scm_data, port) fix_guile_1_3_4_scm_puts (scm_data, port)
-#endif
+#include "drul-array.hh"
/* Guile 1.4.x compatibility */
#if GUILE_MINOR_VERSION < 5
#define fix_guile_1_4_scm_primitive_eval(form) scm_eval_3 (form, 1, SCM_EOL)
#define scm_primitive_eval(form) fix_guile_1_4_scm_primitive_eval (form)
+#define scm_int2num(x) scm_long2num (x)
#define scm_current_module() (SCM)0
#define scm_set_current_module(x) (void)x
#define scm_c_resolve_module(x) (SCM)0
+inline SCM scm_c_make_vector (int k, SCM val) {
+ return scm_make_vector (SCM_MAKINUM (k), val);
+}
#define scm_c_define_gsubr scm_make_gsubr
#define scm_c_eval_string(str) gh_eval_str ((char*)str)
-#define scm_c_memq scm_sloppy_memq
+#define scm_remember_upto_here_1(s) scm_remember (&s)
#define scm_gc_protect_object scm_protect_object
#define scm_gc_unprotect_object scm_unprotect_object
#define scm_list_n scm_listify
#define SCM_STRING_LENGTH SCM_LENGTH
#define SCM_SYMBOL_CHARS SCM_CHARS
#define SCM_SYMBOL_LENGTH SCM_LENGTH
+#define SCM_VECTOR_LENGTH SCM_LENGTH
+
+#define SMOB_FREE_RETURN_VAL(CL) sizeof(CL)
+#define scm_done_free(x)
#endif
+#ifndef SMOB_FREE_RETURN_VAL
+#define SMOB_FREE_RETURN_VAL(CL) 0
+#endif
+#if GUILE_MINOR_VERSION < 7
+#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)
+#endif
+
#include "direction.hh"
#include "flower-proto.hh"
*/
SCM ly_last (SCM list);
-SCM ly_str02scm (char const*c);
SCM ly_write2scm (SCM s);
SCM ly_deep_copy (SCM);
SCM ly_truncate_list (int k, SCM l );
+/*
+ Unreliable on gcc2
+ */
+// #define CACHE_SYMBOLS
+
+
#if (__GNUC__ > 2)
/*
todo: should add check for x86 as well
#endif
-/*
- We don't use gh_symbol2scm directly, since it has const-correctness
- problems in GUILE 1.3.4
-
- */
-SCM my_gh_symbol2scm (const char* x);
-
#ifdef CACHE_SYMBOLS
SCM value = cached; /* We store this one locally, since G++ -O2 fucks up else */ \
if ( __builtin_constant_p ((x)))\
{ if (!cached)\
- value = cached = scm_gc_protect_object (my_gh_symbol2scm((x)));\
+ value = cached = scm_gc_protect_object (gh_symbol2scm((x)));\
} else\
value = gh_symbol2scm ((char*) (x)); \
value; })
#else
-inline SCM ly_symbol2scm(char const* x) { return my_gh_symbol2scm((x)); }
+inline SCM ly_symbol2scm(char const* x) { return gh_symbol2scm((x)); }
#endif
SCM ly_assoc_chain (SCM key, SCM achain);
SCM ly_assoc_cdr (SCM key, SCM alist);
Interval ly_scm2interval (SCM);
-SCM ly_interval2scm (Interval);
+Slice int_list_to_slice (SCM l);
+SCM ly_interval2scm (Drul_array<Real>);
+
-SCM ly_parse_scm (char const* s, int* n);
SCM ly_quote_scm (SCM s);
-SCM ly_type (SCM);
bool type_check_assignment (SCM val, SCM sym, SCM type_symbol) ;
+String print_scm_val (SCM val);
SCM ly_number2string (SCM s);
SCM parse_symbol_list (char const *);
+SCM robust_list_ref(int i, SCM l);
+
inline SCM ly_cdr (SCM x) { return SCM_CDR (x); }
inline SCM ly_car (SCM x) { return SCM_CAR (x); }
{
return scm_acons(key, val, scm_assoc_remove_x (alist, key));
}
+#ifdef PARANOID
+#define gh_pair_p ly_pair_p
+bool ly_pair_p (SCM x);
+#else
inline bool ly_pair_p (SCM x) { return SCM_NFALSEP (scm_pair_p (x)); }
+#endif
inline bool ly_symbol_p (SCM x) { return SCM_SYMBOLP (x); }
inline bool ly_number_p (SCM x) { return SCM_NUMBERP (x); }
-inline bool ly_procedure_p (SCM x) { return SCM_NFALSEP (scm_procedure_p(x)); }
+inline bool ly_procedure_p (SCM x) { return SCM_NFALSEP (scm_procedure_p (x)); }
/*
display and print newline.
#include "array.hh"
void read_lily_scm_file (String);
-void init_lily_guile (String dir);
+void ly_init_guile ();
-bool isdir_b (SCM s);
-bool isaxis_b (SCM s);
-bool ly_number_pair_p (SCM);
-bool ly_axis_p (SCM);
+bool is_direction (SCM s);
+bool is_number_pair (SCM);
+bool is_axis (SCM);
/*
these conversion functions also do a typecheck on the argument, and
void init_ly_protection ();
unsigned int ly_scm_hash (SCM s);
-SCM index_cell (SCM cellp, Direction d);
-SCM index_set_cell (SCM cellp, Direction d, SCM val);
+SCM index_get_cell (SCM cell, Direction d);
+SCM index_set_cell (SCM cell, Direction d, SCM val);
+
+
+
+SCM ly_snoc (SCM s, SCM list);
+SCM ly_split_list (SCM s, SCM list);
+SCM ly_unique (SCM list);
+
/*
typedef SCM (*Scheme_function_0) ();
typedef SCM (*Scheme_function_1) (SCM);
typedef SCM (*Scheme_function_2) (SCM,SCM);
+typedef SCM (*Scheme_function_3) (SCM,SCM, SCM);
#else
typedef SCM (*Scheme_function_0) (...);
typedef SCM (*Scheme_function_1) (...);
typedef SCM (*Scheme_function_2) (...);
+typedef SCM (*Scheme_function_3) (...);
#endif
#define DECLARE_SCHEME_CALLBACK(NAME,ARGS) \
{ \
TYPE :: FUNC ## _proc = gh_new_procedure ## ARGCOUNT ## _0 (#TYPE "::" #FUNC, \
((Scheme_function_ ## ARGCOUNT)TYPE :: FUNC)); \
+ scm_c_export (#TYPE "::" #FUNC, NULL);\
} \
\
ADD_SCM_INIT_FUNC (TYPE ## _ ## FUNC ## _callback, TYPE ## _ ## FUNC ## _init_functions); \
+void ly_add_function_documentation (SCM proc, char const * fname,
+ char const * varlist,
+ char const * doc);
+
#define ADD_SCM_INIT_FUNC(name, func)\
class name ## _scm_initter { \
public:\
} _ ## name ## _scm_initter; \
/* end define */
-#endif // LILY_GUILE_HH
+#define LY_DEFINE_WITHOUT_DECL(INITPREFIX, FNAME, PRIMNAME, REQ, OPT, VAR, ARGLIST, DOCSTRING) \
+SCM FNAME ## _proc;\
+void \
+INITPREFIX ## init ()\
+{\
+ FNAME ## _proc \
+ = scm_c_define_gsubr (PRIMNAME,REQ, OPT, VAR, (Scheme_function_unknown) FNAME);\
+ ly_add_function_documentation ( FNAME ## _proc ,PRIMNAME, #ARGLIST, DOCSTRING);\
+ scm_c_export (PRIMNAME,NULL);\
+}\
+ADD_SCM_INIT_FUNC (INITPREFIX ## init_unique_prefix, INITPREFIX ## init);\
+SCM \
+FNAME ARGLIST\
+
+
+#define LY_DEFINE(FNAME, PRIMNAME, REQ, OPT, VAR, ARGLIST, DOCSTRING) \
+SCM FNAME ARGLIST ; \
+LY_DEFINE_WITHOUT_DECL(FNAME, FNAME, PRIMNAME, REQ, OPT, VAR, ARGLIST, DOCSTRING)
+
+
+#define LY_DEFINE_MEMBER_FUNCTION(CLASS, FNAME, PRIMNAME, REQ, OPT, VAR, ARGLIST, DOCSTRING) \
+SCM FNAME ARGLIST ; \
+LY_DEFINE_WITHOUT_DECL(CLASS ## FNAME, CLASS::FNAME, PRIMNAME, REQ, OPT, VAR, ARGLIST, DOCSTRING)
+
+
+#endif /* LILY_GUILE_HH */
projects / lilypond.git / blobdiff