Class: Calyx::Grammar::Production::NonTerminal

Inherits:

Object

Object
Calyx::Grammar::Production::NonTerminal

show all

Defined in:: lib/calyx.rb

Instance Method Summary collapse

#evaluate(registry) ⇒ Object
#initialize(expansion) ⇒ NonTerminal constructor

A new instance of NonTerminal.

Constructor Details

#initialize(expansion) ⇒ `NonTerminal`

Returns a new instance of NonTerminal.



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# File 'lib/calyx.rb', line 34

def initialize(expansion)
  @expansion = expansion.to_sym
end

Instance Method Details

#evaluate(registry) ⇒ `Object`



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# File 'lib/calyx.rb', line 38

def evaluate(registry)
  registry[@expansion].evaluate(registry)
end