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Remove unnecessary conditions in array constructors

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* libguile/arrays.c: (scm_make_type_array, scm_from_contigous_typed_array,
  scm_from_contigous_array): Remove conditions known to be true.
This commit is contained in:
Daniel Llorens 2013-04-10 01:07:02 +02:00 • committed by Andy Wingo
parent 0362859c28
commit 951ce0f413
1 changed files with 4 additions and 3 deletions
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7
libguile/arrays.c
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@ -195,8 +195,9 @@ SCM_DEFINE (scm_make_typed_array, "make-typed-array", 2, 0, 1,
scm_make_generalized_vector (type, scm_from_size_t (rlen), fill);
if (1 == SCM_I_ARRAY_NDIM (ra) && 0 == SCM_I_ARRAY_BASE (ra))
if (s->ubnd < s->lbnd || (0 == s->lbnd && 1 == s->inc))
if (0 == s->lbnd)
return SCM_I_ARRAY_V (ra);
return ra;
}
#undef FUNC_NAME
@ -254,7 +255,7 @@ scm_from_contiguous_typed_array (SCM type, SCM bounds, const void *bytes,
memcpy (elts, bytes, byte_len);
if (1 == SCM_I_ARRAY_NDIM (ra) && 0 == SCM_I_ARRAY_BASE (ra))
if (s->ubnd < s->lbnd || (0 == s->lbnd && 1 == s->inc))
if (0 == s->lbnd)
return SCM_I_ARRAY_V (ra);
return ra;
}
@ -289,7 +290,7 @@ scm_from_contiguous_array (SCM bounds, const SCM *elts, size_t len)
scm_array_handle_release (&h);
if (1 == SCM_I_ARRAY_NDIM (ra) && 0 == SCM_I_ARRAY_BASE (ra))
if (s->ubnd < s->lbnd || (0 == s->lbnd && 1 == s->inc))
if (0 == s->lbnd)
return SCM_I_ARRAY_V (ra);
return ra;
}