-/*
-identifier-smob.cc -- implement glue to pass Scheme expressions off as
-identifiers.
+/*
+ This file is part of LilyPond, the GNU music typesetter.
-source file of the GNU LilyPond music typesetter
+ Copyright (C) 2002--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
-(c) 2002--2004 Han-Wen Nienhuys <hanwen@cs.uu.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 "identifier-smob.hh"
+#include "identifier-smob.hh"
scm_t_bits package_tag;
return 1;
}
-
/* This defines the primitve `make-box', which returns a new smob of
type `box', initialized to `#f'. */
-LY_DEFINE (package_identifier, "ly:export", 1,0,0, (SCM arg),
- "Export a Scheme object to the parser, so it is treated as an identifier.")
+LY_DEFINE (ly_export, "ly:export",
+ 1, 0, 0, (SCM arg),
+ "Export a Scheme object to the parser"
+ " so it is treated as an identifier.")
{
SCM_RETURN_NEWSMOB (package_tag, arg);
}
-
SCM
unpack_identifier (SCM box)
{
if (SCM_IMP (box) || SCM_CELL_TYPE (box) != package_tag)
return SCM_UNDEFINED;
-
+
return SCM_CELL_OBJECT_1 (box);
}
scm_set_smob_mark (package_tag, scm_markcdr);
scm_set_smob_print (package_tag, print_box);
}
-ADD_SCM_INIT_FUNC (package, init_box_type);
+
+ADD_SCM_INIT_FUNC (package, init_box_type);