send link to app

Shift-Reduce Parser app for iPhone and iPad


4.0 ( 5680 ratings )

Developer: Logan Reid
Free
Current version: 1.0.1, last update: 9 months ago
First release : 03 Apr 2023
App size: 26.68 Mb

This app is a dynamic shift-reduce parser that visualizes all the components that are required to generate a parse table as well as the parsing process. This shift-reduce parser currently only works with LR(0) grammar.

The "help" section of the app provides more details and info on shift-reduce parsing. Furthermore, the "help" section also provides example grammar to get you started.

This app was built and adapted from my open-source shift-reduce parser application, which can be found at https://github.com/ShadowLogan31/Shift-Reduce-Parser