C++ compiler.

Add an extra flag in the JSON AST to tell apart "x->f" (field access) and
"x->f()" (which actually means "f(x)").

ast/json.ts

@@ -553,6 +553,7 @@ module TDev.AST.Json
             var r = this.visitPropertyRef(n.propRef)
             r.nodeType = "call";
             r.args = this.toJsons(n.args);
+            r.isExtensionMethod = n.propRef.prop instanceof AST.ExtensionProperty;
             return r;
         }
 

ast/jsonInterfaces.ts

@@ -126,6 +126,11 @@ module TDev.AST.Json
     export interface JCall extends JPropertyRef, JExpr
     {
         args:JExpr[];
+        // The field below allows to tell the difference between f->x (a
+        // reference to a field from a record, for which [isExtensionMethod] is
+        // false) and f->x() (a call to function x which takes f as a parameter,
+        // but that is represented as an "extension method")
+        isExtensionMethod: boolean;
     }
 
     // Expressions can be represented in two different manners.

editor/embedded.ts

@@ -31,6 +31,7 @@ module TDev {
           }],
           name: libs[i].name,
           parent: null,
+          isExtensionMethod: false,
         };
       }