class Hammer::Internal::HCountedArray
Public Instance Methods
each(&code)
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# File lib/hammer/internal.rb, line 159 def each(&code) elements.each {|x| code.call x} end
elements()
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# File lib/hammer/internal.rb, line 145 def elements elem_array = FFI::Pointer.new(:pointer, self[:elements]) return (0...self[:used]).map { |i| HParsedToken.new(elem_array[i].read_pointer) } end
length()
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# File lib/hammer/internal.rb, line 141 def length self[:used] end
map(&code)
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def [](idx)
raise ArgumentError, "Index out of range" unless idx >= 0 and idx < length elem_array = FFI::Pointer.new(:pointer, self[:elements]) return HParsedToken.new(elem_array[i].read_pointer)
end
# File lib/hammer/internal.rb, line 156 def map(&code) elements.map {|x| code.call x} end