Introduction

In this article, we’re gonna implement the PROPLexAnalyzer::getToken() that allows us to determine types of words from a file to compile them to following processes in the PROPCompiler. The next step it’s a Syntax Analyzer that we’ll discuss in further videos.

Imagine the following rules:


Blog_Post -> More_Work!
#Actually it doesn't matter, I enjoy it!!


The getToken() function returns Blog_Post as a ID, -> as a operation, More_Work! as another ID and any line preceded by # as a comment.

Coding Video

In the next video, we’re showing the implementation of this function: