How to build LR parsers which accept incomplete input

  • Authors:
  • Gregor Snelting

  • Affiliations:
  • Technische Hochschule Darmstadt, Darmstadt

  • Venue:
  • ACM SIGPLAN Notices
  • Year:
  • 1990

Quantified Score

Hi-index 0.00

Visualization

Abstract

In this short note, we describe a modification to LR parsers which allows processing of incomplete input, while at the same time building of correct abstract syntax trees. This feature is very useful for language-based editors.