class MODL::Parser::Parsed::ParsedTopLevelConditionalReturn
Class to represent a parsed grammar object
Attributes
structures[RW]
Public Class Methods
new(global)
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# File lib/modl/parser/parsed.rb, line 989 def initialize(global) @global = global @structures = [] end
Public Instance Methods
enterModl_top_level_conditional_return(ctx)
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# File lib/modl/parser/parsed.rb, line 1006 def enterModl_top_level_conditional_return(ctx) modl_structure = ctx.modl_structure return if modl_structure.empty? modl_structure.each do |str| structure = ParsedStructure.new @global str.enter_rule(structure) @structures << structure end end
extract_hash()
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# File lib/modl/parser/parsed.rb, line 994 def extract_hash return @structures[0].extract_hash if @structures.length == 1 result = [] @structures.each do |s| hash = s.extract_hash result << hash unless hash.nil? end return result unless result.length == 1 return result[0] if result.length == 1 end