Class: Code::Parser::Class

Inherits:
Language show all
Defined in:
lib/code/parser/class.rb

Instance Method Summary collapse

Methods inherited from Language

<<, >>, absent, aka, #any, ignore, #inspect, maybe, parse, #parse, repeat, #str, then, #to_s, |

Instance Method Details

#class_keyword ⇒ Object 



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# File 'lib/code/parser/class.rb', line 24

def class_keyword
  str("class")
end

#code ⇒ Object 



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# File 'lib/code/parser/class.rb', line 12

def code
  ::Code::Parser::Code
end

#end_keyword ⇒ Object 



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# File 'lib/code/parser/class.rb', line 28

def end_keyword
  str("end")
end

#lesser ⇒ Object 



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# File 'lib/code/parser/class.rb', line 32

def lesser
  str("<")
end

#name ⇒ Object 



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# File 'lib/code/parser/class.rb', line 8

def name
  ::Code::Parser::Name
end

#root ⇒ Object 



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# File 'lib/code/parser/class.rb', line 36

def root
  (
    class_keyword << whitespace? << name.aka(:name) <<
    (whitespace? << lesser << name.aka(:superclass)).maybe <<
    code.aka(:body) << end_keyword.maybe
  ).aka(:class) | statement
end

#statement ⇒ Object 



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# File 'lib/code/parser/class.rb', line 4

def statement
  ::Code::Parser::While
end

#whitespace ⇒ Object 



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# File 'lib/code/parser/class.rb', line 16

def whitespace
  ::Code::Parser::Whitespace
end

#whitespace? ⇒ Boolean

Returns:



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# File 'lib/code/parser/class.rb', line 20

def whitespace?
  whitespace.maybe
end