#include "music-function.hh"
LY_DEFINE (ly_music_function_p, "ly:music-function?", 1, 0, 0,
- (SCM x),
- "Is @var{x} a @code{music-function}?")
+ (SCM x),
+ "Is @var{x} a @code{music-function}?")
{
return is_music_function (x) ? SCM_BOOL_T : SCM_BOOL_F;
}
-
+
LY_DEFINE (ly_music_function_extract, "ly:music-function-extract", 1, 0, 0,
- (SCM x),
- "Return the Scheme function inside@tie{}@var{x}.")
+ (SCM x),
+ "Return the Scheme function inside@tie{}@var{x}.")
{
LY_ASSERT_TYPE (is_music_function, x, 1);
-
- return SCM_CELL_OBJECT_1(x);
+
+ return SCM_CELL_OBJECT_1 (x);
}
LY_DEFINE (ly_make_music_function, "ly:make-music-function", 2, 0, 0,
- (SCM signature, SCM func),
- "Make a function to process music, to be used for the"
- " parser. @code{func} is the function, and @code{signature}"
- " describes its arguments. @code{signature} is a list"
- " containing either @code{ly:music?} predicates or other type"
- " predicates.")
+ (SCM signature, SCM func),
+ "Make a function to process music, to be used for the"
+ " parser. @var{func} is the function, and @var{signature}"
+ " describes its arguments. @var{signature} is a list"
+ " containing either @code{ly:music?} predicates or other type"
+ " predicates.")
{
LY_ASSERT_TYPE (ly_is_procedure, func, 1);
- return make_music_function (signature, func);
+ return make_music_function (signature, func);
}