ayapi/antlr4-vb6-js

Visual Basic 6.0 Lexer & Parser for ANTLR4 JavaScript target

Visual Basic 6.0 Grammar for ANTLR4 JavaScript

prebuilt for ANTLR4 JavaScript target.
grammar is originally cloned from uwol/vb6grammar.

How to use

npm install antlr4-vb6 antlr4

import antlr4 from 'antlr4';
import {VisualBasic6Lexer, VisualBasic6Parser} from 'antlr4-vb6';

let stream = new antlr4.InputStream('Dim i As Integer\n');
let lexer = new VisualBasic6Lexer(stream);
let tokens = new antlr4.CommonTokenStream(lexer);
let parser = new VisualBasic6Parser(tokens);
parser.buildParseTrees = true;
let tree = parser.startRule();

console.log(tree);

How to build from source

install ANTLR4
Getting Started with ANTLR v4

then, npm run build