rm push/pop

tests/nota.cm

@@ -123,7 +123,7 @@ var testarr = []
 var i = 0
 var t = null
 for (i = 0; i < 500; i++) {
-  push(testarr, 1)
+  testarr[] = 1
 }
 
 var testCases = [

tests/suite.cm

@@ -2918,7 +2918,7 @@ return {
     test_arrfor_with_index: function() {
         var arr = ["a", "b", "c"]
         var indices = []
-        arrfor(arr, (x, i) => { push(indices, i) })
+        arrfor(arr, (x, i) => { indices[] = i })
         if (indices[0] != 0 || indices[2] != 2) return "arrfor with index failed"
     },
 
@@ -2931,7 +2931,7 @@ return {
     test_arrfor_mutation: function() {
         var arr = [1, 2, 3]
         var results = []
-        arrfor(arr, x => { push(results, x * 2) })
+        arrfor(arr, x => { results[] = x * 2 })
         if (results[0] != 2 || results[1] != 4 || results[2] != 6) return "arrfor mutation failed"
     },
 

tests/wota.cm

@@ -65,7 +65,7 @@ var testarr = []
 var i = 0
 var t = null
 var name = null
-for (i = 0; i < 500; i++) { push(testarr, 1) }
+for (i = 0; i < 500; i++) { testarr[] = 1 }
 
 var testCases = [
   { name: 'zero',              input: 0 },