Class: Twostroke::Parser

Inherits:
Object
  • Object
show all
Defined in:
lib/twostroke/parser.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(lexer) ⇒ Parser

Returns a new instance of Parser.



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# File 'lib/twostroke/parser.rb', line 8

def initialize(lexer)
  @i = -1
  @lexer = lexer
  @statements = []
end

Instance Attribute Details

#statements ⇒ Object (readonly)

Returns the value of attribute statements.



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# File 'lib/twostroke/parser.rb', line 6

def statements
  @statements
end

Instance Method Details

#parse ⇒ Object 



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# File 'lib/twostroke/parser.rb', line 14

def parse
  while try_peek_token(true)
    st = statement
    statements.push st.collapse if st # don't collapse
  end
end