/*
- grob-array.cc -- implement Grob_array
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU LilyPond music typesetter
+ Copyright (C) 2005--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
- (c) 2005--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ LilyPond is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ LilyPond is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
*/
#include "grob-array.hh"
#include "item.hh"
#include "spanner.hh"
-#include "ly-smobs.icc"
Item *
Grob_array::item (vsize i)
ordered_ = true;
}
-vector<Grob*> &
+vector<Grob *> &
Grob_array::array_reference ()
{
return grobs_;
}
-vector<Grob*> const &
+vector<Grob *> const &
Grob_array::array () const
{
return grobs_;
(void) s;
#if 0 /* see System::derived_mark () const */
- Grob_array *ga = unsmob_grob_array (s);
+ Grob_array *ga = Grob_array::unsmob (s);
for (vsize i = 0; i < ga->grobs_.size (); i++)
scm_gc_mark (ga->grobs_[i]->self_scm ());
#endif
}
int
-Grob_array::print_smob (SCM arr, SCM port, scm_print_state*)
+Grob_array::print_smob (SCM arr, SCM port, scm_print_state *)
{
scm_puts ("#<Grob_array", port);
Grob_array::remove_duplicates ()
{
assert (!ordered_);
-
- vector_sort (grobs_, less<Grob*> ());
- ::uniq (grobs_);
+
+ uniquify (grobs_);
}
bool
}
void
-Grob_array::set_array (vector<Grob*> const &src)
+Grob_array::set_array (vector<Grob *> const &src)
{
grobs_ = src;
}
-IMPLEMENT_SIMPLE_SMOBS (Grob_array);
-IMPLEMENT_TYPE_P (Grob_array, "ly:grob-array?");
+const char Grob_array::type_p_name_[] = "ly:grob-array?";
-IMPLEMENT_DEFAULT_EQUAL_P (Grob_array);
SCM
grob_list_to_grob_array (SCM lst)
{
SCM arr_scm = Grob_array::make_array ();
- Grob_array *ga = unsmob_grob_array (arr_scm);
+ Grob_array *ga = Grob_array::unsmob (arr_scm);
for (SCM s = lst; scm_is_pair (s); s = scm_cdr (s))
- ga->add (unsmob_grob (scm_car (s)));
+ ga->add (Grob::unsmob (scm_car (s)));
return arr_scm;
}
+SCM
+grob_array_to_list (Grob_array *array)
+{
+ SCM list = SCM_EOL;
+ SCM *tail = &list;
+
+ for (vsize i = 0; i < array->size (); i++)
+ {
+ *tail = scm_cons (array->grob (i)->self_scm (), SCM_EOL);
+ tail = SCM_CDRLOC (*tail);
+ }
+ return list;
+}