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librb: dictionaries which use integer keys may use 0 legitimately

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This commit is contained in:
William Pitcock 2016-06-17 23:29:11 -05:00
parent 397ec4d171
commit cfb1020589
1 changed files with 0 additions and 3 deletions
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3
librb/src/dictionary.c
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@ -138,7 +138,6 @@ rb_dictionary_get_linear_index(rb_dictionary *dict, const void *key)
rb_dictionary_element *elem;
lrb_assert(dict != NULL);
lrb_assert(key != NULL);
elem = rb_dictionary_find(dict, key);
if (elem == NULL)
@ -648,7 +647,6 @@ void rb_dictionary_foreach_next(rb_dictionary *dtree,
rb_dictionary_element *rb_dictionary_find(rb_dictionary *dict, const void *key)
{
lrb_assert(dict != NULL);
lrb_assert(key != NULL);
/* retune for key, key will be the tree's root if it's available */
rb_dictionary_retune(dict, key);
@ -681,7 +679,6 @@ rb_dictionary_element *rb_dictionary_add(rb_dictionary *dict, const void *key, v
rb_dictionary_element *delem;
lrb_assert(dict != NULL);
lrb_assert(key != NULL);
lrb_assert(data != NULL);
lrb_assert(rb_dictionary_find(dict, key) == NULL);