Class: Treetop::Runtime::SyntaxNode

Inherits:

Object

• Object
• Treetop::Runtime::SyntaxNode

Defined in:

lib/precedent/grammar/node_patch.rb

Instance Method Summary

• #build ⇒ Object

  Convenience pass-through method for building ASTs.

Instance Method Details

#build ⇒ Object

Convenience pass-through method for building ASTs. Intersitial Treetop nodes can just label subrules their “content” and pass through during AST construction.

# File 'lib/precedent/grammar/node_patch.rb', line 7

def build
  elements.map(&:build) if elements
end