source file of the GNU LilyPond music typesetter
- (c) 1998--2000 Jan Nieuwenhuizen <janneke@gnu.org>
+ (c) 1998--2006 Jan Nieuwenhuizen <janneke@gnu.org>
*/
#ifndef LILY_GUILE_HH
#define LILY_GUILE_HH
-#include "string.hh"
+#if __MINGW32__
+#include "mingw-compatibility.hh"
+#endif
-#include <guile/gh.h>
#include <libguile.h>
-#include "direction.hh"
-#ifndef SCM_PACK
-#define SCM_PACK(x) ((SCM) x)
-#endif
-#ifndef SCM_UNPACK
-#define SCM_UNPACK(x) ( x)
+/*
+ Hack for various MacOS incarnations.
+ */
+#ifndef GUILE_ELLIPSIS
+#define GUILE_ELLIPSIS
#endif
-/*
- conversion functions follow the GUILE naming convention, i.e.
+#include "guile-compatibility.hh"
+#include "interval.hh"
+#include "lily-guile-macros.hh"
+#include "ly-module.hh"
- A ly_B2A (B b);
- */
-SCM ly_str02scm (char const*c);
+/** Conversion functions follow the GUILE naming convention, i.e.
+ A ly_B2A (B b); */
+
+SCM ly_last (SCM list);
+SCM ly_write2scm (SCM s);
SCM ly_deep_copy (SCM);
+SCM ly_truncate_list (int k, SCM lst);
+SCM ly_to_string (SCM scm);
+SCM ly_to_symbol (SCM scm);
-SCM ly_symbol2scm (char const *);
-String ly_scm2string (SCM s);
-String ly_symbol2string (SCM);
+extern SCM global_lily_module;
+
+string gulp_file_to_string (string fn, bool must_exist, int size);
+
+string ly_scm2string (SCM s);
+string ly_symbol2string (SCM);
SCM ly_offset2scm (Offset);
Offset ly_scm2offset (SCM);
-
+SCM ly_chain_assoc (SCM key, SCM achain);
+SCM ly_chain_assoc_get (SCM key, SCM achain, SCM dfault);
+SCM ly_assoc_cdr (SCM key, SCM alist);
+SCM ly_assoc_get (SCM key, SCM alist, SCM def);
Interval ly_scm2interval (SCM);
-SCM ly_interval2scm (Interval);
+Drul_array<Real> ly_scm2realdrul (SCM);
+Slice int_list_to_slice (SCM l);
+SCM ly_interval2scm (Drul_array<Real>);
+char *ly_scm2newstr (SCM str, size_t *lenp);
+
+Real robust_scm2double (SCM, double);
+int robust_scm2int (SCM, int);
+Direction robust_scm2dir (SCM, Direction);
+Drul_array<Real> robust_scm2drul (SCM, Drul_array<Real>);
+Drul_array<bool> robust_scm2booldrul (SCM, Drul_array<bool>);
+Interval robust_scm2interval (SCM, Drul_array<Real>);
+Offset robust_scm2offset (SCM, Offset);
+string robust_scm2string (SCM, string);
-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);
+SCM alist_to_hashq (SCM);
+
+SCM ly_alist_vals (SCM alist);
+SCM ly_hash2alist (SCM tab);
+SCM ly_hash_table_keys (SCM tab);
+int procedure_arity (SCM);
+
+/* inserts at front, removing dublicates */
+inline SCM ly_assoc_front_x (SCM alist, SCM key, SCM val)
+{
+ return scm_acons (key, val, scm_assoc_remove_x (alist, key));
+}
+inline bool ly_is_list (SCM x) { return SCM_NFALSEP (scm_list_p (x)); }
+inline bool ly_is_procedure (SCM x) { return SCM_NFALSEP (scm_procedure_p (x)); }
+inline bool ly_is_port (SCM x) { return SCM_NFALSEP (scm_port_p (x)); }
+
+inline bool ly_is_equal (SCM x, SCM y)
+{
+ return SCM_NFALSEP (scm_equal_p (x, y));
+}
+
+inline bool ly_scm2bool (SCM x) { return SCM_NFALSEP (x); }
+inline char ly_scm2char (SCM x) { return SCM_CHAR (x); }
+inline SCM ly_bool2scm (bool x) { return SCM_BOOL (x); }
+
+inline SCM ly_append2 (SCM x1, SCM x2)
+{
+ return scm_append (scm_listify (x1, x2, SCM_UNDEFINED));
+}
+inline SCM ly_append3 (SCM x1, SCM x2, SCM x3)
+{
+ return scm_append (scm_listify (x1, x2, x3, SCM_UNDEFINED));
+}
+inline SCM ly_append4 (SCM x1, SCM x2, SCM x3, SCM x4)
+{
+ return scm_append (scm_listify (x1, x2, x3, x4, SCM_UNDEFINED));
+}
/*
display and print newline.
- */
-void ly_display_scm (SCM s);
-
-#include "array.hh"
+*/
+void ly_display_scm (void *s);
-void read_lily_scm_file (String);
-void init_lily_guile ();
+void read_lily_scm_file (string);
+void ly_c_init_guile ();
-bool isdir_b (SCM s);
+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 lst);
+SCM ly_unique (SCM lst);
+SCM ly_list_qsort_uniq_x (SCM lst);
+SCM ly_output_formats ();
+SCM ly_kpathsea_find_file (SCM);
/*
snarfing.
- */
-void add_scm_init_func (void (*)());
-
-#define ADD_SCM_INIT_FUNC(name, func)\
-class name ## _scm_initter { \
-public:\
- name ## _scm_initter () \
- { \
- add_scm_init_func (func); \
- } \
-} _ ## name ## _scm_initter; \
-/* end define */
-
-#endif // LILY_GUILE_HH
+*/
+void add_scm_init_func (void (*) ());
+
+extern "C" {
+ typedef SCM (*Scheme_function_unknown) (GUILE_ELLIPSIS);
+}
+
+#if __GNUC__ > 2 || __GNUC_MINOR__ >= 96
+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) (GUILE_ELLIPSIS);
+typedef SCM (*Scheme_function_1) (GUILE_ELLIPSIS);
+typedef SCM (*Scheme_function_2) (GUILE_ELLIPSIS);
+typedef SCM (*Scheme_function_3) (GUILE_ELLIPSIS);
+#endif
+
+#define scm_cdr ly_cdr
+#define scm_car ly_car
+
+#ifndef scm_is_pair
+#define scm_is_pair ly_is_pair
+#endif
+
+inline SCM ly_car (SCM x) { return SCM_CAR (x); }
+inline SCM ly_cdr (SCM x) { return SCM_CDR (x); }
+inline bool ly_is_pair (SCM x) { return SCM_I_CONSP (x); }
+
+
+
+#include "std-vector.hh"
+
+template<class T>
+SCM
+ly_cxx_vector_to_list (vector<T> const &src)
+{
+ SCM l = SCM_EOL;
+ for (vsize i = src.size (); i --; )
+ l = scm_cons (src[i]->self_scm (), l);
+
+ return l;
+}
+
+
+#endif /* LILY_GUILE_HH */
projects / lilypond.git / blobdiff