/*
Implement storage and manipulation of grob properties.
- */
+*/
-#include <string.h>
+#include <cstring>
#include <math.h>
#include "main.hh"
#include "input-smob.hh"
-#include "group-interface.hh"
+#include "pointer-group-interface.hh"
#include "misc.hh"
#include "paper-score.hh"
#include "output-def.hh"
-#include "grob.hh"
#include "spanner.hh"
#include "item.hh"
#include "misc.hh"
#include "item.hh"
-
+#include "program-option.hh"
+#include "profile.hh"
SCM
Grob::get_property_alist_chain (SCM def) const
SCM_UNDEFINED);
}
-
-
/*
This special add_thing routine is slightly more efficient than
- set_prop (name,cons (thing, get_prop (name)))
+ set_prop (name, cons (thing, get_prop (name)))
since it can reuse the handle returned by scm_assq ().
*/
+// JUNKME.
void
-Grob::add_to_list_property (SCM sym, SCM thing)
+Grob::add_to_list_property (SCM sym, SCM thing)
{
SCM handle
- = scm_sloppy_assq (sym, mutable_property_alist_)
- ;
+ = scm_sloppy_assq (sym, mutable_property_alist_);
if (handle != SCM_BOOL_F)
- {
- scm_set_cdr_x (handle, scm_cons (thing, ly_cdr (handle)));
- }
+ scm_set_cdr_x (handle, scm_cons (thing, scm_cdr (handle)));
else
{
/*
mutable prop list.
*/
handle = scm_sloppy_assq (sym, immutable_property_alist_);
- SCM tail = (handle != SCM_BOOL_F) ? ly_cdr (handle) : SCM_EOL;
+ SCM tail = (handle != SCM_BOOL_F) ? scm_cdr (handle) : SCM_EOL;
SCM val = scm_cons (thing, tail);
mutable_property_alist_ = scm_cons (scm_cons (sym, val),
- mutable_property_alist_);
+ mutable_property_alist_);
}
}
-
extern void check_interfaces_for_property (Grob const *me, SCM sym);
void
-Grob::internal_set_property (SCM s, SCM v)
+Grob::internal_set_property (SCM sym, SCM v)
{
+#ifndef NDEBUG
+ SCM grob_p = ly_lily_module_constant ("ly:grob?");
+ SCM grob_list_p = ly_lily_module_constant ("grob-list?");
+ SCM type = scm_object_property (sym, ly_symbol2scm ("backend-type?"));
+
+ if (type == grob_p
+ || type == grob_list_p
+ || (unsmob_grob (v) && ly_symbol2scm ("cause") != sym))
+ {
+ scm_display (scm_list_2 (sym, type), scm_current_output_port ());
+ assert (0);
+ }
+#endif
+
/* Perhaps we simply do the assq_set, but what the heck. */
- if (!live ())
+ if (!is_live ())
return;
- if (internal_type_checking_global_b)
+ if (do_internal_type_checking_global)
{
- if (!type_check_assignment (s, v, ly_symbol2scm ("backend-type?")))
+ if (!type_check_assignment (sym, v, ly_symbol2scm ("backend-type?")))
abort ();
- check_interfaces_for_property (this, s);
+ check_interfaces_for_property (this, sym);
}
- mutable_property_alist_ = scm_assq_set_x (mutable_property_alist_, s, v);
+ mutable_property_alist_ = scm_assq_set_x (mutable_property_alist_, sym, v);
}
+//#define PROFILE_PROPERTY_ACCESSES
+
SCM
Grob::internal_get_property (SCM sym) const
{
+#ifndef NDEBUG
+ if (profile_property_accesses)
+ note_property_access (&grob_property_lookup_table, sym);
+#endif
+
SCM s = scm_sloppy_assq (sym, mutable_property_alist_);
if (s != SCM_BOOL_F)
- return ly_cdr (s);
+ return scm_cdr (s);
s = scm_sloppy_assq (sym, immutable_property_alist_);
-
- if (internal_type_checking_global_b && ly_c_pair_p (s))
+
+ if (do_internal_type_checking_global && scm_is_pair (s))
{
- if (!type_check_assignment (sym, ly_cdr (s),
+ if (!type_check_assignment (sym, scm_cdr (s),
ly_symbol2scm ("backend-type?")))
abort ();
check_interfaces_for_property (this, sym);
}
- return (s == SCM_BOOL_F) ? SCM_EOL : ly_cdr (s);
+ return (s == SCM_BOOL_F) ? SCM_EOL : scm_cdr (s);
}
void
-Grob::substitute_mutable_properties (SCM crit, SCM orig)
+Grob::internal_set_object (SCM s, SCM v)
{
- set_break_subsititution (crit);
- mutable_property_alist_ = substitute_mutable_property_alist (orig);
+ /* Perhaps we simply do the assq_set, but what the heck. */
+ if (!is_live ())
+ return;
+
+ object_alist_ = scm_assq_set_x (object_alist_, s, v);
+}
+
+SCM
+Grob::internal_get_object (SCM sym) const
+{
+#ifdef PROFILE_PROPERTY_ACCESSES
+ note_property_access (&grob_property_lookup_table, sym);
+#endif
+
+ SCM s = scm_sloppy_assq (sym, object_alist_);
+
+ return (s == SCM_BOOL_F) ? SCM_EOL : scm_cdr (s);
}
+void
+Grob::substitute_object_links (SCM crit, SCM orig)
+{
+ set_break_subsititution (crit);
+ object_alist_ = substitute_object_alist (orig, object_alist_);
+}
bool
-Grob::live () const
+Grob::is_live () const
{
return immutable_property_alist_ != SCM_EOL;
}