diff options
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | ext/psych/lib/psych/visitors/to_ruby.rb | 7 | ||||
| -rw-r--r-- | test/psych/test_omap.rb | 7 |
3 files changed, 21 insertions, 0 deletions
@@ -1,3 +1,10 @@ +Wed May 16 01:31:21 2012 Aaron Patterson <[email protected]> + + * ext/psych/lib/psych/visitors/to_ruby.rb: convert omap tagged maps to + Psych::Omap objects rather than hashes. [Bug #6425] + + * test/psych/test_omap.rb: pertinent test. + Wed May 16 01:15:45 2012 Aaron Patterson <[email protected]> * ext/psych/lib/psych/visitors/yaml_tree.rb: keep a reference to diff --git a/ext/psych/lib/psych/visitors/to_ruby.rb b/ext/psych/lib/psych/visitors/to_ruby.rb index 2e082f90b4..26da83b8e1 100644 --- a/ext/psych/lib/psych/visitors/to_ruby.rb +++ b/ext/psych/lib/psych/visitors/to_ruby.rb @@ -222,6 +222,13 @@ module Psych when /^!map:(.*)$/, /^!ruby\/hash:(.*)$/ revive_hash resolve_class($1).new, o + when '!omap', 'tag:yaml.org,2002:omap' + map = register(o, Psych::Omap.new) + o.children.each_slice(2) do |l,r| + map[accept(l)] = accept r + end + map + else revive_hash({}, o) end diff --git a/test/psych/test_omap.rb b/test/psych/test_omap.rb index 53f55f5aec..34df724998 100644 --- a/test/psych/test_omap.rb +++ b/test/psych/test_omap.rb @@ -2,6 +2,13 @@ require 'psych/helper' module Psych class TestOmap < TestCase + def test_parse_as_map + o = Psych.load "--- !!omap\na: 1\nb: 2" + assert_kind_of Psych::Omap, o + assert_equal 1, o['a'] + assert_equal 2, o['b'] + end + def test_self_referential map = Psych::Omap.new map['foo'] = 'bar' |