Class: Stupidedi::Builder::FailureState

Inherits:

AbstractState

• Object
• AbstractState
• Stupidedi::Builder::FailureState

show all

Defined in:

lib/stupidedi/builder/states/failure_state.rb

Instance Attribute Summary (collapse)

• - (Array<FailureState>) children readonly
• - (InstructionTable) instructions readonly
• - (Reader::SegmentDict) segment_dict readonly
• - (Reader::Separators) separators readonly
• - (Zipper::AbstractCursor) zipper readonly

Constructors (collapse)

• + mksegment(segment_tok, parent)
• + (Zipper::AbstractCursor) push(zipper, parent, segment_tok, reason)

Instance Method Summary (collapse)

• - copy(changes = {})
• - (FailureState) initialize(separators, segment_dict, instructions, zipper, children) constructor

  A new instance of FailureState.

Methods inherited from AbstractState

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

Methods included from Inspect

#inspect

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

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

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# File 'lib/stupidedi/builder/states/failure_state.rb', line 19

def children
  @children
end

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# File 'lib/stupidedi/builder/states/failure_state.rb', line 16

def instructions
  @instructions
end

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# File 'lib/stupidedi/builder/states/failure_state.rb', line 10

def segment_dict
  @segment_dict
end

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# File 'lib/stupidedi/builder/states/failure_state.rb', line 7

def separators
  @separators
end

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# File 'lib/stupidedi/builder/states/failure_state.rb', line 13

def zipper
  @zipper
end

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# File 'lib/stupidedi/builder/states/failure_state.rb', line 53

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

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# File 'lib/stupidedi/builder/states/failure_state.rb', line 41

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

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# File 'lib/stupidedi/builder/states/failure_state.rb', line 26

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