spoon - npm Package Compare versions

Comparing version 0.1.3 to 0.1.4

lib/spoon/cfg.js

@@ -122,9 +122,21 @@ var cfg = exports,
     block.predecessors.forEach(function(pred) {
-      // Remove goto
-      var last = pred.instructions.pop();
+      if (pred.successors.length < 2) {
+        pred.successors = [];
 
-      pred.ended = false;
+        // Remove goto
+        var last = pred.instructions.pop();
+
+        pred.ended = false;
+      } else {
+        // Replace one of the branches
+        var index = pred.successors[0] === block ? 0 : 1,
+            tmp = this.createBlock();
+
+        pred.successors[index] = tmp;
+        tmp.addPredecessor(pred);
+        pred = tmp;
+      }
+
       pred.add('async-goto', [ pred.add('get', [ info.fn.name ]) ]);
       pred.end();
-      pred.successors = [];
     }, this);
@@ -131,0 +143,0 @@ block.predecessors = [];

package.json

 {
   "name": "spoon",
-  "version": "0.1.3",
+  "version": "0.1.4",
   "main": "lib/spoon",
   "dependencies": {
-    "esprima": "~0.9.9",
+    "esprima": "~1.0.2",
     "uglify-js": "~1.3.3",
-    "escodegen": "0.0.9"
+    "escodegen": "~0.0.15"
   },
@@ -10,0 +10,0 @@ "devDependencies": {

test/asyncify-test.js

@@ -22,2 +22,3 @@ var spoon = require('..'),
           once = false;
+      console.log(cfg.toString());
       vm.runInNewContext(code + ';\nfn(callback)', {
@@ -144,2 +145,35 @@ callback: function(err, r) {
 
+    it('should asyncify call in while loop', function() {
+      var r = test(function fn(__$callback) {
+        "enable spoon";
+        function async(a, b, callback) {
+          callback(null, a + b);
+        }
+
+        var x = 0,
+            p = false,
+            i;
+
+        if (p) {
+          i = 11;
+          while (i) {
+            i--;
+            x = async(i, x);
+          }
+        }
+
+        if (!p) {
+          i = 11;
+          while (i) {
+            i--;
+            x = async(i, x);
+          }
+        }
+
+        return x + 1;
+      });
+
+      r = assert.equal(r, 56);
+    });
+
     it('should asyncify call in do while loop', function() {
@@ -146,0 +180,0 @@ var r = test(function fn(__$callback) {

No alert changes

Improved metrics

Total package byte prevSize

68363

increased by1.39%

Lines of code

2084

increased by1.81%

Dependency changes

• + Addedescodegen@0.0.28(transitive)

• + Addedesprima@1.0.4(transitive)

• + Addedestraverse@1.3.2(transitive)

• - Removedescodegen@0.0.9(transitive)

• - Removedesprima@0.9.9(transitive)

• Updatedescodegen@~0.0.15

• Updatedesprima@~1.0.2