Class: Code::Parser::Equality

Inherits:
LeftOperation show all
Defined in:
lib/code/parser/equality.rb

Instance Method Summary collapse

Methods inherited from LeftOperation

#root, #whitespace, #whitespace?

Instance Method Details

#equal ⇒ Object 



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# File 'lib/code/parser/equality.rb', line 10

def equal
  str("=")
end

#exclamation_mark ⇒ Object 



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# File 'lib/code/parser/equality.rb', line 22

def exclamation_mark
  str("!")
end

#greater ⇒ Object 



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# File 'lib/code/parser/equality.rb', line 14

def greater
  str(">")
end

#lesser ⇒ Object 



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# File 'lib/code/parser/equality.rb', line 18

def lesser
  str("<")
end

#operator ⇒ Object 



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# File 'lib/code/parser/equality.rb', line 34

def operator
  (exclamation_mark << equal << equal) | (equal << equal << equal) |
    (equal << equal) | (lesser << equal << greater) |
    (exclamation_mark << equal) | (equal << tilde) | (tilde << equal) |
    (exclamation_mark << tilde)
end

#right_statement ⇒ Object 



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# File 'lib/code/parser/equality.rb', line 30

def right_statement
  Greater
end

#statement ⇒ Object 



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# File 'lib/code/parser/equality.rb', line 6

def statement
  Greater
end

#tilde ⇒ Object 



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# File 'lib/code/parser/equality.rb', line 26

def tilde
  str("~")
end