Class: Stupidedi::Builder::FailureState

Inherits:
AbstractState show all
Defined in:
lib/stupidedi/builder/states/failure_state.rb

Instance Attribute Summary collapse

Constructors collapse

Instance Method Summary collapse

Methods inherited from AbstractState

#leaf?, lsequence, mkcomposite, mkelement, mkrepeated, mksimple, #pretty_print, sequence, tsequence

Methods included from Inspect

#inspect

Constructor Details

#initialize(separators, segment_dict, instructions, zipper, children) ⇒ FailureState

Returns a new instance of FailureState.



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# File 'lib/stupidedi/builder/states/failure_state.rb', line 23

def initialize(separators, segment_dict, instructions, zipper, children)
  @separators, @segment_dict, @instructions, @zipper, @children =
    separators, segment_dict, instructions, zipper, children
end

Instance Attribute Details

#children ⇒ Array<FailureState> (readonly)

Returns:



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# File 'lib/stupidedi/builder/states/failure_state.rb', line 21

def children
  @children
end

#instructions ⇒ InstructionTable (readonly)

Returns:



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# File 'lib/stupidedi/builder/states/failure_state.rb', line 18

def instructions
  @instructions
end

#segment_dict ⇒ Reader::SegmentDict (readonly)

Returns:



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# File 'lib/stupidedi/builder/states/failure_state.rb', line 12

def segment_dict
  @segment_dict
end

#separators ⇒ Reader::Separators (readonly)

Returns:



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# File 'lib/stupidedi/builder/states/failure_state.rb', line 9

def separators
  @separators
end

#zipper ⇒ Zipper::AbstractCursor (readonly)

Returns:



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# File 'lib/stupidedi/builder/states/failure_state.rb', line 15

def zipper
  @zipper
end

Class Method Details

.mksegment(segment_tok, parent) ⇒ Object 



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# File 'lib/stupidedi/builder/states/failure_state.rb', line 55

def mksegment(segment_tok, parent)
  segment_val = Values::InvalidSegmentVal.new \
    "unexpected segment", segment_tok

  new(parent.separators,
      parent.segment_dict,
      parent.instructions,
      parent.zipper.append(segment_val),
      [])
end

.push(zipper, parent, segment_tok, reason) ⇒ Zipper::AbstractCursor

Returns:



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# File 'lib/stupidedi/builder/states/failure_state.rb', line 43

def push(zipper, parent, segment_tok, reason)
  envelope_val = Values::InvalidEnvelopeVal.new([])
  segment_val  = Values::InvalidSegmentVal.new(reason, segment_tok)

  zipper.append_child new(
    parent.separators,
    parent.segment_dict,
    parent.instructions.push([]),
    parent.zipper.append(envelope_val).append_child(segment_val),
    [])
end

Instance Method Details

#copy(changes = {}) ⇒ Object 



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# File 'lib/stupidedi/builder/states/failure_state.rb', line 28

def copy(changes = {})
  FailureState.new \
    changes.fetch(:separators, @separators),
    changes.fetch(:segment_dict, @segment_dict),
    changes.fetch(:instructions, @instructions),
    changes.fetch(:zipper, @zipper),
    changes.fetch(:children, @zipper)
end