whtoo/How_to_implment_PL_in_Antlr4

A concise tutorial on building a programming language, also serving as an unofficial ANTLR reference 🌰. This is also where the cyson language originated.

This repository also configures its own agents. See what How_to_implment_PL_in_Antlr4 tells them →

34Stars on the repository
12Mods indexed here, across every type
3mo agoLast push, which is what freshness is scored on
BSD-3-ClauseLicence, which decides whether bodies are shown

context7

01

whtoo/How_to_implment_PL_in_Antlr4

MCP server Claude CodeCodexCursor +2

Gives the agent up-to-date documentation and code examples for libraries and frameworks, fetched on demand so answers are not stuck at the model's training cutoff. Runs locally from the @upstash/context7-mcp npm package.

not rated 34 3mo ago A tokens not measured original BSD-3-Clause