class LL::Epsilon
Class used for indicating an epsilon in a grammar. Epsilon
objects are primarily used to break out of recursion.
Attributes
source_line[R]
Public Class Methods
new(source_line)
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@param [LL::SourceLine] source_line
# File lib/ll/epsilon.rb, line 12 def initialize(source_line) @source_line = source_line end
Public Instance Methods
inspect()
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@return [String]
# File lib/ll/epsilon.rb, line 19 def inspect return 'Epsilon()' end