Class: Spoom::Source::Insert

Inherits:
Edit
  • Object
show all
Defined in:
lib/spoom/source/rewriter.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(position, text) ⇒ Insert

Returns a new instance of Insert.

Signature:

  • (Integer, String) -> void



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# File 'lib/spoom/source/rewriter.rb', line 47

def initialize(position, text)
  super()

  @position = position
  @text = text
end

Instance Attribute Details

#position ⇒ Object (readonly)

Signature:

  • Integer



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# File 'lib/spoom/source/rewriter.rb', line 41

def position
  @position
end

#text ⇒ Object (readonly)

Signature:

  • String



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# File 'lib/spoom/source/rewriter.rb', line 44

def text
  @text
end

Instance Method Details

#apply(bytes) ⇒ Object

Signature:

  • (Array[Integer]) -> void

Raises:



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# File 'lib/spoom/source/rewriter.rb', line 56

def apply(bytes)
  raise PositionError, "Position is out of bounds" if position < 0 || position > bytes.size

  bytes #: untyped
    .insert(position, *text.bytes)
end

#range ⇒ Object

Signature:

  • -> [Integer, Integer]



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# File 'lib/spoom/source/rewriter.rb', line 65

def range
  [position, position]
end

#to_s ⇒ Object

Signature:

  • -> String



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# File 'lib/spoom/source/rewriter.rb', line 71

def to_s
  "Insert `#{text}` at #{position}"
end