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* ext/syck/emitter.c (syck_scan_scalar): prevent indicators from

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appearing alone or at the end of plain scalars. [ruby-core:5826]

* ext/syck/emitter.c (syck_emit_scalar): treat typed scalar nodes
  as complex keys.

* lib/syck.h: version 0.60.

* lib/yaml/basenode.rb (YAML::BaseNode#at): transform keys during
  key searches.

* ext/syck/rubyext.c: loading of binary-typed nodes.  prevent
  emission of plain strings that look like symbols, but which aren't.

* ext/syck/emitter.c (syck_emit): passing an int* value to the
  long* parameter causes unaligned access on LP64 systems.
  [ruby-dev:27161]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9242 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
why 2005-09-20 06:50:20 +00:00
parent 34b3f481dc
commit d578f9d32e
10 changed files with 395 additions and 356 deletions
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5
lib/yaml/rubytypes.rb
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@ -137,6 +137,7 @@ end
class String
yaml_as "tag:ruby.yaml.org,2002:string"
yaml_as "tag:yaml.org,2002:binary"
yaml_as "tag:yaml.org,2002:str"
def is_complex_yaml?
to_yaml_style or not to_yaml_properties.empty? or self =~ /\n.+/
@ -145,6 +146,7 @@ class String
( self.count( "^ -~", "^\r\n" ) / self.size > 0.3 || self.count( "\x00" ) > 0 ) unless empty?
end
def String.yaml_new( klass, tag, val )
val = val.unpack("m")[0] if tag == "tag:yaml.org,2002:binary"
val = { 'str' => val } if String === val
if Hash === val
s = klass.allocate
@ -163,7 +165,7 @@ class String
if is_binary_data?
out.scalar( "tag:yaml.org,2002:binary", [self].pack("m"), :literal )
elsif to_yaml_properties.empty?
out.scalar( taguri, self, to_yaml_style )
out.scalar( taguri, self, self =~ /^:/ ? :quote2 : to_yaml_style )
else
out.map( taguri, to_yaml_style ) do |map|
map.add( 'str', "#{self}" )
@ -179,7 +181,6 @@ end
class Symbol
yaml_as "tag:ruby.yaml.org,2002:symbol"
yaml_as "tag:ruby.yaml.org,2002:sym"
# yaml_implicit /^:/, :yaml_new
def Symbol.yaml_new( klass, tag, val )
if String === val
val.intern