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* hash.c (rb_hash_compare_by_identity): rename Hash#identical to

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Hash#compare_by_identity.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10917 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2006-09-13 08:10:28 +00:00
parent 5cb7d10ee0
commit 62f8f1419c
2 changed files with 13 additions and 13 deletions
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24
hash.c
View file

@ -1482,22 +1482,22 @@ static struct st_hash_type identhash = {
/*
* call-seq:
* hsh.compare_by_identity => hsh
* hsh.identical => hsh
*
* Makes <i>hsh</i> to compare its keys by their identity, i.e. it
* will consider exact same objects as same keys.
*
* h1 = { "a" => 100, "b" => 200, :c => "c" }
* h1["a"] #=> "a"
* h1.compare_by_identity
* h1.compare_by_identity? #=> true
* h1["a"] #=> nil # different objects.
* h1[:c] #=> "c" # same symbols are all same.
* h1["a"] #=> "a"
* h1.identical
* h1.identical? #=> true
* h1["a"] #=> nil # different objects.
* h1[:c] #=> "c" # same symbols are all same.
*
*/
static VALUE
rb_hash_compare_by_identity(VALUE hash)
rb_hash_identical(VALUE hash)
{
rb_hash_modify(hash);
RHASH(hash)->tbl->type = &identhash;
@ -1507,15 +1507,15 @@ rb_hash_compare_by_identity(VALUE hash)
/*
* call-seq:
* hsh.compare_by_identity? => true or false
* hsh.identical? => true or false
*
* Returns <code>true</code> if <i>hsh</i> will compare its keys by
* their identity. Also see <code>Hash#compare_by_identity</code>.
* their identity. Also see <code>Hash#identical</code>.
*
*/
static VALUE
rb_hash_compare_by_identity_p(VALUE hash)
rb_hash_identical_p(VALUE hash)
{
if (RHASH(hash)->tbl->type == &identhash) {
return Qtrue;
@ -2372,8 +2372,8 @@ Init_Hash(void)
rb_define_method(rb_cHash,"key?", rb_hash_has_key, 1);
rb_define_method(rb_cHash,"value?", rb_hash_has_value, 1);
rb_define_method(rb_cHash,"compare_by_identity", rb_hash_compare_by_identity, 0);
rb_define_method(rb_cHash,"compare_by_identity?", rb_hash_compare_by_identity_p, 0);
rb_define_method(rb_cHash,"identical", rb_hash_identical, 0);
rb_define_method(rb_cHash,"identical?", rb_hash_identical_p, 0);
#ifndef __MACOS__ /* environment variables nothing on MacOS. */
origenviron = environ;

2
lib/rexml/encodings/UTF-16.rb
View file

@ -16,7 +16,7 @@ module REXML
end
def decode_utf16(str)
str = str[2..-1] if /^\376\377/ =~ str
str = str[2..-1] if /^\376\377/n =~ str
array_enc=str.unpack('C*')
array_utf8 = []
0.step(array_enc.size-1, 2){|i|