class Pegasus::Language::ZeroOrMoreElement
Overview
An element that is repeated zero or more times.
Defined in:
pegasus/language_def.crInstance Method Summary
-
#derives_lambda?
Checks if this element derives lambda.
Instance methods inherited from class Pegasus::Language::RuleElement
==(other : RuleElement)
==,
base_element
base_element,
derives_lambda?
derives_lambda?,
name : String
name
Constructor methods inherited from class Pegasus::Language::RuleElement
new(name : String)
new
Instance Method Detail
def derives_lambda?
#
Description copied from class Pegasus::Language::RuleElement
Checks if this element derives lambda. This doesm't check if the production rule it represent can derive lambda; rather, it checks if this element has an operator applied to it that makes it do so, like ? or *