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#!/usr/bin/env node
"use strict";

var _require = require("@webassemblyjs/wasm-parser"),
    decode = _require.decode;

var fastast = require("./printer/fast-ast");

var _require2 = require("fs"),
    readFileSync = _require2.readFileSync;

function toArrayBuffer(buf) {
  return buf.buffer.slice(buf.byteOffset, buf.byteOffset + buf.byteLength);
}

var filename = process.argv[2];

if (typeof filename === "undefined") {
  throw new Error("Missing file");
} // $FlowIgnore: this is correct but not correctly documented


var buff = toArrayBuffer(readFileSync(filename, null));
var ast = decode(buff);
fastast.print(ast);