1, 0, 0, (SCM s),
"Is @var{s} a direction? Valid directions are @code{-1},"
" @code{0}, or@tie{}@code{1}, where @code{-1} represents"
- " left or down, @code{1} represents right or up, and @code{0}"
+ " left or down, @code{1}@tie{}represents right or up, and @code{0}"
" represents a neutral direction.")
{
if (scm_is_number (s))
LY_DEFINE (ly_music_p, "ly:music?",
1, 0, 0, (SCM obj),
- "Is @var{obj} a Music object?")
+ "Is @var{obj} a music object?")
{
return scm_from_bool (unsmob_music (obj));
}
LY_DEFINE (ly_paper_system_p, "ly:paper-system?",
1, 0, 0, (SCM obj),
- "Is @var{obj} a Prob object of type @code{paper-system}?")
+ "Is @var{obj} a C++ @code{Prob} object of type"
+ " @code{paper-system}?")
{
return ly_prob_type_p (obj, ly_symbol2scm ("paper-system"));
}