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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64922 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
svn 2018-10-05 06:23:37 +00:00
parent d65d5533ab
commit d7bd45897b
1 changed files with 11 additions and 11 deletions
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22
array.c
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@ -4253,22 +4253,22 @@ rb_ary_difference_multi(int argc, VALUE *argv, VALUE ary)
length = RARRAY_LEN(ary); length = RARRAY_LEN(ary);
for (i = 0; i < argc; i++) { for (i = 0; i < argc; i++) {
argv[i] = to_ary(argv[i]); argv[i] = to_ary(argv[i]);
is_hash[i] = (length > SMALL_ARRAY_LEN && RARRAY_LEN(argv[i]) > SMALL_ARRAY_LEN); is_hash[i] = (length > SMALL_ARRAY_LEN && RARRAY_LEN(argv[i]) > SMALL_ARRAY_LEN);
if (is_hash[i]) argv[i] = ary_make_hash(argv[i]); if (is_hash[i]) argv[i] = ary_make_hash(argv[i]);
} }
for (i = 0; i < RARRAY_LEN(ary); i++) { for (i = 0; i < RARRAY_LEN(ary); i++) {
int j; int j;
VALUE elt = rb_ary_elt(ary, i); VALUE elt = rb_ary_elt(ary, i);
for (j = 0; j < argc; j++){ for (j = 0; j < argc; j++){
if (is_hash[j]) { if (is_hash[j]) {
if (st_lookup(rb_hash_tbl_raw(argv[j]), RARRAY_AREF(ary, i), 0)) if (st_lookup(rb_hash_tbl_raw(argv[j]), RARRAY_AREF(ary, i), 0))
break; break;
} }
else { else {
if (rb_ary_includes_by_eql(argv[j], elt)) break; if (rb_ary_includes_by_eql(argv[j], elt)) break;
} }
} }
if (j == argc) rb_ary_push(ary_diff, elt); if (j == argc) rb_ary_push(ary_diff, elt);
} }