Fixing issue #924 ... static methods of nested classes.

lib/nodes.js

@@ -923,6 +923,7 @@
       this.parent = parent;
       this.body = body != null ? body : new Expressions;
       this.boundFuncs = [];
+      this.body.classBody = true;
     }
     Class.prototype.children = ['variable', 'parent', 'body'];
     Class.prototype.determineName = function() {
@@ -935,6 +936,9 @@
     };
     Class.prototype.setContext = function(name) {
       return this.body.traverseChildren(false, function(node) {
+        if (node.classBody) {
+          return false;
+        }
         if (node instanceof Literal && node.value === 'this') {
           return node.value = name;
         } else if (node instanceof Code) {

src/nodes.coffee

@@ -743,6 +743,7 @@ exports.Arr = class Arr extends Base
 exports.Class = class Class extends Base
   constructor: (@variable, @parent, @body = new Expressions) ->
     @boundFuncs = []
+    @body.classBody = yes
 
   children: ['variable', 'parent', 'body']
 
@@ -759,6 +760,7 @@ exports.Class = class Class extends Base
   # `this` is the Class being constructed.
   setContext: (name) ->
     @body.traverseChildren false, (node) ->
+      return false if node.classBody
       if node instanceof Literal and node.value is 'this'
         node.value    = name
       else if node instanceof Code

test/test_classes.coffee

@@ -346,3 +346,11 @@ class A
 a = new A
 eq a.captured().x, 10
 eq a.captured().y, 2
+
+
+# Issue #924: Static methods in nested classes.
+class A
+  @B: class
+    @c = -> 5
+
+eq A.B.c(), 5