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author | glass <glass@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-08-02 15:36:20 +0000 |
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committer | glass <glass@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-08-02 15:36:20 +0000 |
commit | 633fd55c4cc8b11af9dac78223a1e76080058525 (patch) | |
tree | 3df9d6988544d00e7582f8ca6fc43b764fa6e2a4 /array.c | |
parent | f5c00c147113e0f7f175a491116f51a8e8ec043e (diff) | |
download | ruby-633fd55c4cc8b11af9dac78223a1e76080058525.tar.gz |
* array.c (rb_ary_zip): use rb_ary_new2() to create buffer
if rb_block_arity() > 1.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42340 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'array.c')
-rw-r--r-- | array.c | 9 |
1 files changed, 4 insertions, 5 deletions
@@ -3162,15 +3162,14 @@ rb_ary_zip(int argc, VALUE *argv, VALUE ary) result = rb_ary_new2(len); if (block_given && arity > 1) { - int yield_argc = argc + 1; - VALUE *yield_argv = ALLOC_N(VALUE, yield_argc); + VALUE tmp = rb_ary_new2(argc+1); for (i=0; i<RARRAY_LEN(ary); i++) { - yield_argv[0] = RARRAY_AREF(ary, i); + rb_ary_store(tmp, 0, RARRAY_AREF(ary, i)); for (j=0; j<argc; j++) { - yield_argv[j+1] = rb_ary_elt(argv[j], i); + rb_ary_store(tmp, j+1, rb_ary_elt(argv[j], i)); } - rb_yield_values2(yield_argc, yield_argv); + rb_yield_values2(argc+1, RARRAY_RAWPTR(tmp)); } } else { |