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Reinstate backward-compatible `scm_array_p ()'.

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* libguile/generalized-arrays.c (scm_array_p_2): New, formerly
  `scm_array_p ()'.
  (scm_array_p): Add second argument, for compatibility with 1.8 and
  earlier and to match what the doc says and what `SCM_VALIDATE_ARRAY'
  expects.

* libguile/generalized-arrays.h (scm_array_p_2): New.
  (scm_array_p): Adjust.
This commit is contained in:
Ludovic Courtès 2009-09-23 22:04:55 +02:00
parent 27f3413eb8
commit ec370c6ffb
2 changed files with 14 additions and 3 deletions
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12
libguile/generalized-arrays.c
View file

@ -39,7 +39,7 @@ scm_is_array (SCM obj)
return scm_i_array_implementation_for_obj (obj) ? 1 : 0; return scm_i_array_implementation_for_obj (obj) ? 1 : 0;
} }
SCM_DEFINE (scm_array_p, "array?", 1, 0, 0, SCM_DEFINE (scm_array_p_2, "array?", 1, 0, 0,
(SCM obj), (SCM obj),
"Return @code{#t} if the @var{obj} is an array, and @code{#f} if\n" "Return @code{#t} if the @var{obj} is an array, and @code{#f} if\n"
"not.") "not.")
@ -49,6 +49,16 @@ SCM_DEFINE (scm_array_p, "array?", 1, 0, 0,
} }
#undef FUNC_NAME #undef FUNC_NAME
/* The array type predicate, with an extra argument kept for backward
compatibility. Note that we can't use `SCM_DEFINE' directly because there
would be an argument count mismatch that would be caught by
`snarf-check-and-output-texi.scm'. */
SCM
scm_array_p (SCM obj, SCM unused)
{
return scm_array_p_2 (obj);
}
int int
scm_is_typed_array (SCM obj, SCM type) scm_is_typed_array (SCM obj, SCM type)
{ {

3
libguile/generalized-arrays.h
View file

@ -35,7 +35,8 @@
/** Arrays */ /** Arrays */
SCM_API int scm_is_array (SCM obj); SCM_API int scm_is_array (SCM obj);
SCM_API SCM scm_array_p (SCM v); SCM_API SCM scm_array_p (SCM v, SCM unused);
SCM_INTERNAL SCM scm_array_p_2 (SCM);
SCM_API int scm_is_typed_array (SCM obj, SCM type); SCM_API int scm_is_typed_array (SCM obj, SCM type);
SCM_API SCM scm_typed_array_p (SCM v, SCM type); SCM_API SCM scm_typed_array_p (SCM v, SCM type);