Add implementation of evaluator, without dynamic code loading.

2019-02-01 20:02:24 -08:00
commit bda42ad2e0
3 changed files with 393 additions and 0 deletions
--- a/index.html
+++ b/index.html
@@ -0,0 +1,32 @@
+<html>
+    <head>
+        <title>MiniLogo Simulator</title>
+        <script src="minilogo.js"></script>
+        <script src="http://unpkg.com/elm-canvas/elm-canvas.js"></script>
+    </head>
+    <body>
+        <div id="elm-container">
+        </div>
+        <script>
+            var program = `
+move(0, 0);
+define line(x1, y1, x2, y2) {
+    pen up;
+    move(x1, y1);
+    pen down;
+    move(x2, y2);
+};
+define nix(x, y, width, height) {
+    call line (x, y, x + width, y + height);
+    call line (x + width, y, x, y + height);
+};
+call nix(0, 0, 5, 10);
+`
+            var container = document.getElementById("elm-container");
+            var app = Elm.Main.init({
+                "flags": { initialText: program },
+                "node": container
+            });
+        </script>
+    </body>
+</html>