Class: Grammar::Ruby::Code::Unary

Inherits:
Grammar::Ruby::Code show all
Defined in:
lib/grammar/ruby/code.rb

Direct Known Subclasses

Dot, Not

Constant Summary

Constants inherited from Grammar::Ruby::Code

False, FalseTerminator, Implicit, Nil, Self, True

Instance Method Summary collapse

Methods inherited from Grammar::Ruby::Code

[], #_and, #_assign, #_classname, #_code_self, #_def, #_dot, #_else, #_ensure, #_equal, #_immediate, #_inspect, #_locals, #_mid, #_not, #_or, #_question, #_rand, #_rcond, #_rescue, #_ror, #_rstep, #_splat, #_step, #_to_block, #_unless, #_until, #_while, #method_missing

Constructor Details

#initialize(operator, operand) ⇒ Unary

Returns a new instance of Unary.



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# File 'lib/grammar/ruby/code.rb', line 366

def initialize(operator, operand)
    @operator = operator
    @operand = operand
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Grammar::Ruby::Code

Instance Method Details

#_always ⇒ Object 



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# File 'lib/grammar/ruby/code.rb', line 379

def _always
    false
end

#_codes ⇒ Object 



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# File 'lib/grammar/ruby/code.rb', line 370

def _codes
    [@operand]
end

#_data ⇒ Object 



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# File 'lib/grammar/ruby/code.rb', line 373

def _data
    @operator
end

#_lines(text, indent = 0, op = nil, maxlen = 72) ⇒ Object 



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# File 'lib/grammar/ruby/code.rb', line 385

def _lines(text, indent=0, op=nil, maxlen=72)
    text.last.concat(_operator)
    @operand._lines(text, indent+1, op, maxlen)
end

#_never ⇒ Object 



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# File 'lib/grammar/ruby/code.rb', line 382

def _never
    false
end

#_operator ⇒ Object 



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# File 'lib/grammar/ruby/code.rb', line 376

def _operator
    @operator
end