Class: Trenni::Substitutions

Inherits:
Object
  • Object
show all
Defined in:
lib/trenni/substitutions.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(tokens) ⇒ Substitutions

Returns a new instance of Substitutions.



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# File 'lib/trenni/substitutions.rb', line 23

def initialize(tokens)
  @tokens = tokens
end

Instance Attribute Details

#tokens ⇒ Object (readonly)

Returns the value of attribute tokens.



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# File 'lib/trenni/substitutions.rb', line 35

def tokens
  @tokens
end

Instance Method Details

#gsub(string) ⇒ Object 



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# File 'lib/trenni/substitutions.rb', line 41

def gsub(string)
  string.gsub(pattern) {|match| @tokens[match]}
end

#gsub!(string) ⇒ Object 



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# File 'lib/trenni/substitutions.rb', line 37

def gsub!(string)
  string.gsub!(pattern) {|match| @tokens[match]}
end

#pattern ⇒ Object 



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# File 'lib/trenni/substitutions.rb', line 31

def pattern
  @pattern ||= Regexp.union(patterns)
end

#patterns ⇒ Object 



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# File 'lib/trenni/substitutions.rb', line 27

def patterns
  @tokens.keys
end