* Rely on encoding tags to determine if string should be dumped as binary.
8949a47b8c
* Specify "frozen_string_literal: true".
* Support to binary release for mingw32 platform.
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When you change this to true, you may need to add more tests.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53141 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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
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