(c) 1997--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
+#include <math.h>
+#include "ly-smobs.icc"
+
#include "atom.hh"
#include "interval.hh"
#include "string.hh"
Atom::Atom(SCM s)
{
+ SCM onstack = s; // protection. just to be sure.
func_ = s;
+ self_scm_ = SCM_EOL;
+ smobify_self ();
+}
+
+SCM
+Atom::mark_smob (SCM s)
+{
+ Atom* a = SMOB_TO_TYPE(Atom, s);
+ assert (s == a->self_scm_);
+ return a->func_;
}
void
func_ = gh_list (ly_symbol2scm ("string-append"),
font_switch , f,
SCM_UNDEFINED);
+}
+
+void
+Atom::do_smobify_self ()
+{
+}
+Atom::Atom (Atom const &s)
+{
+ off_ = s.off_;
+ func_ = s.func_;
+ self_scm_= SCM_EOL;
+ smobify_self ();
}
+int
+Atom::print_smob (SCM s, SCM p, scm_print_state*)
+{
+ Atom * a = unsmob_atom (s);
+
+ scm_puts ("#<Atom off ",p);
+ String str(a->off_.str ());
+ scm_puts ((char *)str.ch_C(), p);
+ scm_display (a->func_, p);
+ scm_puts ("> ",p);
+ return 1;
+}
+
+IMPLEMENT_UNSMOB(Atom, atom)
+IMPLEMENT_SMOBS(Atom)
+