Method: Janeway::AST::Function#logical?

Defined in:
lib/janeway/ast/function.rb

#logical? ⇒ Boolean

True if the function’s return value is a boolean

Returns:



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# File 'lib/janeway/ast/function.rb', line 50

def logical?
  case name
  when 'length', 'count', 'value' then false
  when 'search', 'match' then true
  else
    raise "Unknown jsonpath function #{name}"
  end
end