remove userland experiment

Tupfile.rules

@@ -1 +1,3 @@
 .gitignore
+
+: foreach *.wast |> wat2wasm -o %o %f |> %B.wasm

userland/.gitignore

@@ -1 +0,0 @@
-node_modules

userland/compile.js

@@ -1,11 +0,0 @@
-const compileWalt = require('walt-compiler').default;
-const fs = require('fs');
-
-fs.readFile(process.argv[2], 'utf8', function (err,data) {
-    if (err) {
-        return console.log(err);
-    }
-    const buffer = compileWalt(data);
-
-    fs.writeFileSync(process.argv[3], new Uint8Array(buffer));
-});

userland/install.sh

@@ -1,3 +0,0 @@
-#!/bin/sh
-
-npm install

userland/package.json

@@ -1,19 +0,0 @@
-{
-  "name": "userland",
-  "version": "1.0.0",
-  "description": "",
-  "main": "index.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "keywords": [],
-  "author": "",
-  "license": "ISC",
-  "devDependencies": {
-    "walt-compiler": "^0.6.2",
-    "webpack": "^4.9.1"
-  },
-  "dependencies": {
-    "commander": "^2.15.1"
-  }
-}

userland/src/lib/Tupfile

@@ -1,3 +0,0 @@
-include_rules
-: foreach *.walt |> node ../../compile.js %f %o |> %B.wasm
-: foreach *.wast |> wat2wasm -o %o %f |> %B.wasm

userland/src/lib/counter.walt

@@ -1,11 +0,0 @@
-let counter: i32 = 0;
-
-export function decrement(): i32 {
-  counter -= 1;
-  return counter;
-}
-
-export function increment(): i32 {
-  counter += 1;
-  return counter;
-}

userland/src/lib/memory.walt

@@ -1,13 +0,0 @@
-const memory: Memory = { 'initial': 0 };
-
-type File = {
-	'fd': i32,
-        'name': i32
-};
-
-export function main(): i32 {
-	let foo: File = 31337;
-	foo['fd'] = 0;
-	foo['name'] = 2;
-	return 0;
-}