Class: Calyx::Syntax::Expression

Inherits:
Object
  • Object
show all
Defined in:
lib/calyx/syntax/expression.rb

Overview

A symbolic expression representing a single template substitution.

Class Method Summary collapse

Class Method Details

.parse(symbol, registry) ⇒ Object 



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# File 'lib/calyx/syntax/expression.rb', line 5

def self.parse(symbol, registry)
  if symbol[0] == Memo::SIGIL
    Memo.new(symbol, registry)
  elsif symbol[0] == Unique::SIGIL
    Unique.new(symbol, registry)
  else
    NonTerminal.new(symbol, registry)
  end
end