fix for #143

dist/action.js

@@ -0,0 +1,4 @@
+if (!yy.ast) {
+    yy.ast = _ast;
+    _ast.initialize();
+}

dist/all.json

@@ -42,7 +42,7 @@
       ]
     },
     {
-      "owner": "msvc",
+      "owner": "msvc-line",
       "pattern": [
         {
           "regexp": "^(.*)\\((\\d+)\\)\\s*:\\s*(?:fatal\\s*)?(error|warning)\\s+(?:.*)?([\\d]{4}):(\\s+.*)$",
@@ -53,6 +53,20 @@
           "message": 5
         }
       ]
+    },
+    {
+      "owner": "msvc-linecol",
+      "pattern": [
+        {
+          "regexp": "^(?:\\sWarning:\\s|\\sError:\\s)?(.*)\\((\\d+)(?:,(\\d+))?\\)\\s*:\\s*(?:fatal\\s*)?(error|warning)\\s+(?:.*)?([\\d]{4}):(\\s+.*)$",
+          "file": 1,
+          "line": 2,
+          "column": 3,
+          "code": 5,
+          "severity": 4,
+          "message": 6
+        }
+      ]
     }
   ]
 }

dist/module.js

@@ -0,0 +1,34 @@
+var _ast = {
+
+  initialize: function() {
+    this._nodes = [];
+    this._node = {};
+    this._stash = [];
+  },
+
+  set: function(props) {
+    for (var k in props) this._node[k] = props[k];
+    return this._node;
+  },
+
+  node: function(obj) {
+    if (arguments.length) this._node = obj;
+    return this._node;
+  },
+
+  push: function() {
+    this._nodes.push(this._node);
+    this._node = {};
+  },
+
+  unshift: function() {
+    this._nodes.unshift(this._node);
+    this._node = {};
+  },
+
+  yield: function() {
+    var _nodes = this._nodes;
+    this.initialize();
+    return _nodes;
+  }
+};