diff options
| author | tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-01-21 19:11:53 +0000 |
|---|---|---|
| committer | tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-01-21 19:11:53 +0000 |
| commit | 960720ef4fd9662d94bbc25d5a6cfcaa313450a3 (patch) | |
| tree | c9cdafb9fb990ac2189e6c167f4c70c9b5d5c09f /ext/psych/lib/psych/visitors.rb | |
| parent | 5f710e22cc5d2d1ddab2d3a6abea5715b6b23b69 (diff) | |
* ext/psych/lib/psych/nodes/node.rb: Make Psych::Nodes::Node
enumerable.
* ext/psych/lib/psych/visitors/depth_first.rb: Add a depth-first
visitor to enumerate over a YAML AST in a depth-first fashion
* test/psych/nodes/test_enumerable.rb: test for enumerating nodes
* test/psych/visitors/test_depth_first.rb: test for depth-first
visitor
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30624 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/psych/lib/psych/visitors.rb')
| -rw-r--r-- | ext/psych/lib/psych/visitors.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ext/psych/lib/psych/visitors.rb b/ext/psych/lib/psych/visitors.rb index 10ac4ce270..cc98b103f1 100644 --- a/ext/psych/lib/psych/visitors.rb +++ b/ext/psych/lib/psych/visitors.rb @@ -3,3 +3,4 @@ require 'psych/visitors/to_ruby' require 'psych/visitors/emitter' require 'psych/visitors/yaml_tree' require 'psych/visitors/json_tree' +require 'psych/visitors/depth_first' |