method
new
Ruby latest stable (v2_5_5)
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Class: YAMLTree
- 1_8_6_287
- 1_8_7_72
- 1_8_7_330
- 1_9_1_378
- 1_9_2_180
- 1_9_3_125 (0)
- 1_9_3_392 (0)
- 2_1_10 (0)
- 2_2_9 (0)
- 2_4_6 (0)
- 2_5_5 (0)
- 2_6_3 (0)
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new(emitter, ss, options)
public
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# File ext/psych/lib/psych/visitors/yaml_tree.rb, line 56 def initialize emitter, ss, options super() @started = false @finished = false @emitter = emitter @st = Registrar.new @ss = ss @options = options @line_width = options[:line_width] if @line_width && @line_width < 0 if @line_width == -1 # Treat -1 as unlimited line-width, same as libyaml does. @line_width = nil else fail(ArgumentError, "Invalid line_width #{@line_width}, must be non-negative or -1 for unlimited.") end end @coders = [] @dispatch_cache = Hash.new do |h,klass| method = "visit_#{(klass.name || '').split('::').join('_')}" method = respond_to?(method) ? method : h[klass.superclass] raise(TypeError, "Can't dump #{target.class}") unless method h[klass] = method end end