diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1999-10-20 07:10:23 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1999-10-20 07:10:23 +0000 |
commit | 58ac90ff773d7fc5107d7f2a886dd475053115f9 (patch) | |
tree | 25f6e2a15a8e14b12ac653ac365d2fe34be0abd4 /array.c | |
parent | 125ca1a11a53810ac311012352f5b0773fc2bbde (diff) | |
download | ruby-58ac90ff773d7fc5107d7f2a886dd475053115f9.tar.gz |
marshal load GC protect
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@548 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'array.c')
-rw-r--r-- | array.c | 25 |
1 files changed, 11 insertions, 14 deletions
@@ -930,8 +930,8 @@ rb_ary_sort(ary) VALUE ary; { ary = rb_ary_dup(ary); - if (RARRAY(ary)->len == 0) return ary; - return rb_ary_sort_bang(ary); + rb_ary_sort_bang(ary); + return ary; } VALUE @@ -1365,10 +1365,9 @@ static VALUE rb_ary_uniq(ary) VALUE ary; { - VALUE v = rb_ary_uniq_bang(rb_ary_dup(ary)); - - if (NIL_P(v)) return ary; - return v; + ary = rb_ary_dup(ary); + rb_ary_uniq_bang(ary); + return ary; } static VALUE @@ -1397,10 +1396,9 @@ static VALUE rb_ary_compact(ary) VALUE ary; { - VALUE v = rb_ary_compact_bang(rb_ary_dup(ary)); - - if (NIL_P(v)) return ary; - return v; + ary = rb_ary_dup(ary); + rb_ary_compact_bang(ary); + return ary; } static VALUE @@ -1442,10 +1440,9 @@ static VALUE rb_ary_flatten(ary) VALUE ary; { - VALUE v = rb_ary_flatten_bang(rb_ary_dup(ary)); - - if (NIL_P(v)) return ary; - return v; + ary = rb_ary_dup(ary); + rb_ary_flatten_bang(ary); + return ary; } void |