kotovalexarian-likes-github/ruby--ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00
Code Releases Activity

* array.c (rb_ary_{permutation,combination,product}): must not use

Browse source 
ary_discard on strings.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24360 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2009-08-03 04:05:37 +00:00
parent bd85292d3f
commit 330be69e43
2 changed files with 10 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
ChangeLog
View file

@ -1,3 +1,8 @@
Mon Aug 3 13:05:22 2009 Nobuyoshi Nakada <nobu@ruby-lang.org>
* array.c (rb_ary_{permutation,combination,product}): must not use
ary_discard on strings.
Mon Aug 3 00:32:00 2009 Nobuyoshi Nakada <nobu@ruby-lang.org>
* random.c (rb_random_int): arguments have to be converted to

10
array.c
View file

@ -3748,8 +3748,8 @@ rb_ary_permutation(int argc, VALUE *argv, VALUE ary)
for (i = 0; i < n; i++) used[i] = 0; /* initialize array */
permute0(n, r, p, 0, used, ary0); /* compute and yield permutations */
ary_discard(t0);
ary_discard(t1);
rb_str_resize(t0, 0L);
rb_str_resize(t1, 0L);
RBASIC(ary0)->klass = rb_cArray;
}
return ary;
@ -3839,7 +3839,7 @@ rb_ary_combination(VALUE ary, VALUE num)
stack[lev--]++;
} while (lev && (stack[lev+1]+n == len+lev+1));
}
ary_discard(t0);
rb_str_resize(t0, 0L);
ary_discard(cc);
}
return ary;
@ -3918,8 +3918,8 @@ rb_ary_product(int argc, VALUE *argv, VALUE ary)
counters[m]++;
}
}
ary_discard(t0);
ary_discard(t1);
rb_str_resize(t0, 0L);
rb_str_resize(t1, 0L);
return result;
}