Support for calls on named and keyed properties of the form:...

src/compiler.cc

 // Copyright 2009 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 752 matching lines @@
   ZoneList<Expression*>* args = expr->arguments();
   Variable* var = fun->AsVariableProxy()->AsVariable();
 
   // Check for supported calls
   if (var != NULL && var->is_possibly_eval()) {
     BAILOUT("Call to a function named 'eval'");
   } else if (var != NULL && !var->is_this() && var->is_global()) {
     // ----------------------------------
     // JavaScript example: 'foo(1, 2, 3)'  // foo is global
     // ----------------------------------
+  } else if (fun->AsProperty() != NULL) {
+    // ------------------------------------------------------------------
+    // JavaScript example: 'object.foo(1, 2, 3)' or 'map["key"](1, 2, 3)'
+    // ------------------------------------------------------------------
+    Property* prop = fun->AsProperty();
+    Literal* literal_key = prop->key()->AsLiteral();
+    if (literal_key != NULL && literal_key->handle()->IsSymbol()) {
+      ProcessExpression(prop->obj(), Expression::kValue);
+      CHECK_BAILOUT;
+    } else {
+      ProcessExpression(prop->obj(), Expression::kValue);
+      CHECK_BAILOUT;
+      ProcessExpression(prop->key(), Expression::kValue);
+      CHECK_BAILOUT;
+    }
   } else {
-    BAILOUT("Call to a non-global function");
+    BAILOUT("Unsupported call to a function");
   }
   // Check all arguments to the call.  (Relies on TEMP meaning STACK.)
   for (int i = 0; i < args->length(); i++) {
     ProcessExpression(args->at(i), Expression::kValue);
     CHECK_BAILOUT;
   }
 }
 
 
 void CodeGenSelector::VisitCallNew(CallNew* expr) {
@@ skipping 77 matching lines @@
 
 void CodeGenSelector::VisitThisFunction(ThisFunction* expr) {
   BAILOUT("ThisFunction");
 }
 
 #undef BAILOUT
 #undef CHECK_BAILOUT
 
 
 } }  // namespace v8::internal