parser not asserting

Author: thomasjball

assets/progs/newHS.mc

@@ -0,0 +1,40 @@
+Page 1
+When press button_A Do show_image LED_image
+. . . . . 
+. . . . . 
+. . . . . 
+. . . . . 
+. . . . . 
+ LED_image
+. . . . . 
+. . . . . 
+. . . . . 
+. . . . . 
+. . . . . 
+
+
+When press button_A Do play_sound happy
+
+When press button_B Do show_image LED_image
+. . . . . 
+. . . . . 
+. . . . . 
+. . . . . 
+. . . . . 
+ LED_image
+. . . . . 
+. . . . . 
+. . . . . 
+. . . . . 
+. . . . . 
+
+
+When press button_B Do play_sound sad
+
+Page 2
+
+Page 3
+
+Page 4
+
+Page 5

editor.ts

@@ -297,6 +297,7 @@ namespace microcode {
                 // to string
                 const progAsString = this.progdef.toString()
                 const progFromString = parse(progAsString)
+                console.log(progFromString.toString())
                 // const progAsBuf = progFromString.toBuffer()
                 // // compare buffers
                 // if (buf.length == progAsBuf.length) {

mcparser.ts

@@ -54,7 +54,7 @@ namespace microcode {
                 currRule = undefined
                 tok = tokens.shift()
             }
-            for (; tokens.length > 0; tok = tokens.shift()) {
+            for (; tok !== undefined; tok = tokens.shift()) {
                 console.log(`tok2 = ${tok}`)
                 if (!tok) continue
                 if (!currRule) {