Class: TEALrb::TEAL

Inherits:
Array
  • Object
show all
Defined in:
lib/tealrb.rb

Instance Method Summary collapse

Constructor Details

#initialize(teal_array, contract) ⇒ TEAL

Returns a new instance of TEAL.



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# File 'lib/tealrb.rb', line 36

def initialize(teal_array, contract)
  @contract = contract
  super(teal_array)
end

Instance Method Details

#<<(value) ⇒ Object 



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# File 'lib/tealrb.rb', line 49

def <<(value)
  return super unless @contract.class.src_map
  return super if caller.join['src_map']
  return super unless @contract.eval_location

  eval_location = caller.reverse.find { _1[/^\(eval/] }&.split(':')
  return super unless eval_location

  eval_line = eval_location[1].to_i
  src_map(@contract.eval_location.first, @contract.eval_location.last + eval_line)
  super
end

#boolean_and(_other) ⇒ Object 



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# File 'lib/tealrb.rb', line 45

def boolean_and(_other)
  self << '&&'
end

#boolean_or(_other) ⇒ Object 



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# File 'lib/tealrb.rb', line 71

def boolean_or(_other)
  self << '||'
end

#src_map(file, line_number) ⇒ Object 



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# File 'lib/tealrb.rb', line 62

def src_map(file, line_number)
  ln = "// src_map:#{File.basename(file)}:#{line_number}"
  return if ln == @last_src_map

  @last_src_map = ln

  self << ln
end

#teal ⇒ Object 



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# File 'lib/tealrb.rb', line 41

def teal
  flatten
end