module YAMLRepro
Public Class Methods
dump(data_root, io=nil, options={})
click to toggle source
# File lib/xmigra.rb, line 148 def self.dump(data_root, io=nil, options={}) real_io = io || StringIO.new(''.encode('utf-8')) visitor = YAMLTree.new(options, TreeBuilder.new) visitor << data_root ast = visitor.tree begin ast.yaml real_io rescue Psych::Visitors::Emitter.new(real_io).accept ast end io || real_io.string end