Class: Code::Parser::While

Inherits:
Language
  • Object
show all
Defined in:
lib/code/parser/while.rb

Instance Method Summary collapse

Instance Method Details

#code ⇒ Object 



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

def code
  Code
end

#end_keyword ⇒ Object 



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

def end_keyword
  str("end")
end

#loop_keyword ⇒ Object 



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

def loop_keyword
  str("loop")
end

#root ⇒ Object 



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

def root
  (
    (
      (
        (while_keyword | until_keyword).aka(:operator) << whitespace <<
          statement.aka(:statement)
      ) | (loop_keyword.aka(:operator) << whitespace)
    ) << code.aka(:body) << end_keyword.maybe
  ).aka(:while) | statement
end

#statement ⇒ Object 



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

def statement
  If
end

#until_keyword ⇒ Object 



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

def until_keyword
  str("until")
end

#while_keyword ⇒ Object 



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

def while_keyword
  str("while")
end

#whitespace ⇒ Object 



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

def whitespace
  Whitespace
end