nodes: Value.unfoldSoak -> If.unfoldSoak

lib/nodes.js

@@ -435,17 +435,8 @@
       }
       return null;
     };
-    Value.unfoldSoak = function(o, parent, name) {
-      var ifn;
-      if (!(ifn = parent[name].unfoldSoak(o))) {
-        return;
-      }
-      parent[name] = ifn.body;
-      ifn.body = new Value(parent);
-      return ifn;
-    };
     return Value;
-  }).call(this);
+  })();
   exports.Comment = (function() {
     Comment = (function() {
       function Comment(_arg) {
@@ -546,7 +537,7 @@
             call.variable.base = ifn;
           }
         }
-        ifn = Value.unfoldSoak(o, call, 'variable');
+        ifn = If.unfoldSoak(o, call, 'variable');
       }
       return ifn;
     };
@@ -1001,7 +992,7 @@
         if (this.variable.isSplice()) {
           return this.compileSplice(o);
         }
-        if (ifn = Value.unfoldSoak(o, this, 'variable')) {
+        if (ifn = If.unfoldSoak(o, this, 'variable')) {
           delete o.top;
           return ifn.compile(o);
         }
@@ -1899,8 +1890,17 @@
     If.prototype.unfoldSoak = function() {
       return this.soakNode && this;
     };
+    If.unfoldSoak = function(o, parent, name) {
+      var ifn;
+      if (!(ifn = parent[name].unfoldSoak(o))) {
+        return;
+      }
+      parent[name] = ifn.body;
+      ifn.body = new Value(parent);
+      return ifn;
+    };
     return If;
-  })();
+  }).call(this);
   Push = {
     wrap: function(name, expressions) {
       if (expressions.empty() || expressions.containsPureStatement()) {