新增调试信息

libcore/node_modules/module-deps/test/cycle/bar.js

@@ -0,0 +1,3 @@
+var foo = require('./foo.js');
+
+module.exports = function (n) { return foo.p(n, 1) };

libcore/node_modules/module-deps/test/cycle/foo.js

@@ -0,0 +1,4 @@
+var bar = require('./bar.js');
+
+exports.ooo = function (n) { return n * bar(110) };
+exports.p = function (a, b) { return a + b }

libcore/node_modules/module-deps/test/cycle/main.js

@@ -0,0 +1,4 @@
+var foo = require('./foo.js');
+var bar = require('./bar.js');
+
+console.log(foo.ooo(bar(2)));