Pass type argument vector to generic functions (if --reify-generic-functions is

runtime/vm/unit_test.h

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef RUNTIME_VM_UNIT_TEST_H_
 #define RUNTIME_VM_UNIT_TEST_H_
 
 #include "include/dart_native_api.h"
 
 #include "platform/globals.h"
@@ skipping 460 matching lines @@
             typename Arg2Type,
             typename Arg3Type>
   ResultType Invoke(Arg1Type arg1, Arg2Type arg2, Arg3Type arg3) {
     // TODO(fschneider): Support double arguments for simulator calls.
     COMPILE_ASSERT(is_void<ResultType>::value);
     COMPILE_ASSERT(!is_double<Arg1Type>::value);
     COMPILE_ASSERT(!is_double<Arg2Type>::value);
     COMPILE_ASSERT(!is_double<Arg3Type>::value);
     const Object& arg1obj = Object::Handle(reinterpret_cast<RawObject*>(arg1));
     const Object& arg2obj = Object::Handle(reinterpret_cast<RawObject*>(arg2));
-    const Array& argdesc = Array::Handle(ArgumentsDescriptor::New(2));
+    const intptr_t kTypeArgsLen = 0;
+    const intptr_t kNumArgs = 2;
+    const Array& argdesc =
+        Array::Handle(ArgumentsDescriptor::New(kTypeArgsLen, kNumArgs));
     const Array& arguments = Array::Handle(Array::New(2));
     arguments.SetAt(0, arg1obj);
     arguments.SetAt(1, arg2obj);
     Simulator::Current()->Call(code(), argdesc, arguments,
                                reinterpret_cast<Thread*>(arg3));
   }
 #else
   template <typename ResultType>
   ResultType InvokeWithCodeAndThread() {
     Thread* thread = Thread::Current();
@@ skipping 148 matching lines @@
   ~SetFlagScope() { *flag_ = original_value_; }
 
  private:
   T* flag_;
   T original_value_;
 };
 
 }  // namespace dart
 
 #endif  // RUNTIME_VM_UNIT_TEST_H_