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YAML parser don't need identity hash.

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revert the part of previous commit.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24626 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2009-08-22 06:23:48 +00:00
parent dfc3fccef3
commit 97ed18f1da
2 changed files with 13 additions and 15 deletions
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6
ChangeLog
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@ -1,10 +1,8 @@
Sat Aug 22 13:46:15 2009 Tanaka Akira <akr@fsij.org>
Sat Aug 22 15:07:23 2009 Tanaka Akira <akr@fsij.org>
* ext/syck/rubyext.c (id_hash_new): new function to create a hash
which key is compared by object id.
(syck_parser_load): use id_hash_new for bonus->data.
(syck_parser_load_documents): ditto.
(syck_emitter_reset): ditto.
(syck_emitter_reset): use id_hash_new for bonus->data.
* lib/yaml.rb (YAML.quick_emit): give the object itself to eimitter.
don't use object_id and hash.

22
ext/syck/rubyext.c
View file

@ -837,15 +837,6 @@ syck_parser_bufsize_get(VALUE self)
return INT2FIX( parser->bufsize );
}
static VALUE
id_hash_new(void)
{
VALUE hash;
hash = rb_hash_new();
rb_funcall(hash, rb_intern("compare_by_identity"), 0);
return hash;
}
/*
* YAML::Syck::Parser.load( IO or String )
*/
@ -865,7 +856,7 @@ syck_parser_load(int argc, VALUE *argv, VALUE self)
bonus = (struct parser_xtra *)parser->bonus;
bonus->taint = syck_parser_assign_io(parser, &port);
bonus->data = id_hash_new();
bonus->data = rb_hash_new();
bonus->resolver = rb_attr_get( self, s_resolver );
if ( NIL_P( proc ) ) bonus->proc = 0;
else bonus->proc = proc;
@ -898,7 +889,7 @@ syck_parser_load_documents(int argc, VALUE *argv, VALUE self)
while ( 1 )
{
/* Reset hash for tracking nodes */
bonus->data = id_hash_new();
bonus->data = rb_hash_new();
/* Parse a document */
v = syck_parse( parser );
@ -1947,6 +1938,15 @@ syck_emitter_s_alloc(VALUE class)
return pobj;
}
static VALUE
id_hash_new(void)
{
VALUE hash;
hash = rb_hash_new();
rb_funcall(hash, rb_intern("compare_by_identity"), 0);
return hash;
}
/*
* YAML::Syck::Emitter.reset( options )
*/