Luukdegram / wasmparser

Wasm binary parser for Zig

Zig WASM parser

Parsing library implementing the wasm spec. To be used for projects written in zig. The goal of this library is to kickstart wasm-related projects in the Zig ecosystem. It will try to stay on top of the latest wasm proposals and implement those.

Currently it only provides a single parse function that accepts any reader into wasm source bytes. In the future, more options such as a state-driven parser will be added that allows for better integration with CLI's and tools to provide more information to the caller.

example

const wasmparser = @import("wasmparser");

var result = try wasmparser.parse(allocator, some_reader);
defer result.deinit(allocator); // allows for memory cleanup

const module = result.module; // access the parsed Module

//get first export
const first_export_name = module.exports[0].name;