Class: Bibtex::RuleSet

Inherits:
Object
  • Object
show all
Defined in:
lib/bibtex/lexer.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ RuleSet

Returns a new instance of RuleSet.



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# File 'lib/bibtex/lexer.rb', line 19

def initialize
  @rules = []
end

Instance Method Details

#each ⇒ Object 



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# File 'lib/bibtex/lexer.rb', line 33

def each
  @rules.each do |pair|
    yield pair[0], pair[1]
  end
end

#literals(words) ⇒ Object 



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# File 'lib/bibtex/lexer.rb', line 27

def literals(words)
  words.each do |w|
    match /#{w}/, w
  end
end

#match(regexp, result) ⇒ Object 



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# File 'lib/bibtex/lexer.rb', line 23

def match(regexp, result)
  @rules << [regexp, result]
end