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_quote_scm (SCM s);
bool type_check_assignment (SCM val, SCM sym, SCM type_symbol);
string print_scm_val (SCM val);
inline bool ly_scm2bool (SCM x) { return SCM_NFALSEP (x); }
inline char ly_scm2char (SCM x) { return SCM_CHAR (x); }
-inline unsigned long ly_length (SCM x)
-{
- return scm_num2ulong (scm_length (x), 0, "ly_length");
-}
inline SCM ly_bool2scm (bool x) { return SCM_BOOL (x); }
inline SCM ly_append2 (SCM x1, SCM x2)
/*
display and print newline.
*/
-void ly_display_scm (void *s);
+extern "C" {
+ void ly_display_scm (SCM s);
+}
void read_lily_scm_file (string);
void ly_c_init_guile ();
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;
+}
+
+
+SCM ly_offsets2scm (vector<Offset> os);
+vector<Offset> ly_scm2offsets (SCM s);
+
#endif /* LILY_GUILE_HH */