abstract class Pegasus::Elements::LookaheadElement

• Pegasus::Elements::LookaheadElement
• Reference
• Object

Overview

An item that can be in a lookahead item's follow set. This could be a terminal ID, or the special reserved EOF and "empty" (epsilon) elements.

Direct Known Subclasses

• Pegasus::Elements::EmptyElement
• Pegasus::Elements::IndexableElement

Defined in:

pegasus/elements.cr