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* eval.c (svalue_to_avalue): v may be Qundef. This fix was

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suggested by Guy Decoux.

* hash.c (rb_hash_s_create): use rb_hash_aset() instead of calling
  st_insert() directly, to dup&freeze string keys.

* parse.y (yylex): proper error message for "@@0".

* parse.y (yylex): paren to parse_string() must be zero for
  unparenthesized strings.

* parse.y (str_extend): broken string when unterminated "#{".

* enum.c (enum_sort_by): had a bug in 1 element enumeration.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2565 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2002-06-13 03:55:44 +00:00
parent a2020f907a
commit b3ecbfaa01
5 changed files with 36 additions and 8 deletions
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5
enum.c
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@ -280,8 +280,9 @@ enum_sort_by(obj)
ary = rb_ary_new2((TYPE(obj) == T_ARRAY) ? RARRAY(obj)->len : 2000);
rb_iterate(rb_each, obj, sort_by_i, ary);
if (RARRAY(ary)->len <= 1) return ary;
qsort(RARRAY(ary)->ptr, RARRAY(ary)->len, sizeof(VALUE), sort_by_cmp);
if (RARRAY(obj)->len > 1) {
qsort(RARRAY(ary)->ptr, RARRAY(ary)->len, sizeof(VALUE), sort_by_cmp);
}
for (i=0; i<RARRAY(ary)->len; i++) {
VALUE e = RARRAY(ary)->ptr[i];
RARRAY(ary)->ptr[i] = RARRAY(e)->ptr[1];