Fix for summarization of generic function type aliases and support for resynthesizing.

pkg/analyzer/test/generated/non_error_resolver_test.dart

 // Copyright (c) 2014, 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.
 
 library analyzer.test.generated.non_error_resolver_test;
 
 import 'dart:async';
 
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/ast/standard_resolution_map.dart';
@@ skipping 2140 matching lines @@
 class A {
   noSuchMethod(inv) {}
 }
 class B extends A implements Function {
 }''');
     await computeAnalysisResult(source);
     assertNoErrors(source);
     verify([source]);
   }
 
-  test_genericTypeAlias_fieldAndReturnType() async {
+  test_genericTypeAlias_fieldAndReturnType_noTypeParameters() async {
     Source source = addSource(r'''
 typedef Foo = int Function<T>(T x);
 int foo<T>(T x) => 3;
 Foo bar() => foo;
 void test1() {
   bar()<String>("hello");
 }
 
 class A {
   Foo f;
   void test() {
     f<String>("hello");
   }
 }
 ''');
     await computeAnalysisResult(source);
     assertNoErrors(source);
     verify([source]);
   }
 
+  test_genericTypeAlias_fieldAndReturnType_typeParameters_arguments() async {
+    Source source = addSource(r'''
+typedef Foo<S> = S Function<T>(T x);
+int foo<T>(T x) => 3;
+Foo<int> bar() => foo;
+void test1() {
+  bar()<String>("hello");
+}
+
+class A {
+  Foo<int> f;
+  void test() {
+    f<String>("hello");
+  }
+}
+''');
+    await computeAnalysisResult(source);
+    assertNoErrors(source);
+    verify([source]);
+  }
+
+  test_genericTypeAlias_fieldAndReturnType_typeParameters_noArguments() async {
+    Source source = addSource(r'''
+typedef Foo<S> = S Function<T>(T x);
+int foo<T>(T x) => 3;
+Foo bar() => foo;
+void test1() {
+  bar()<String>("hello");
+}
+
+class A {
+  Foo f;
+  void test() {
+    f<String>("hello");
+  }
+}
+''');
+    await computeAnalysisResult(source);
+    assertNoErrors(source);
+    verify([source]);
+  }
+
   test_genericTypeAlias_noTypeParameters() async {
     Source source = addSource(r'''
 typedef Foo = int Function<T>(T x);
 int foo<T>(T x) => 3;
 void test1() {
   Foo y = foo;
   // These two should be equivalent
   foo<String>("hello");
   y<String>("hello");
 }
@@ skipping 4108 matching lines @@
     await computeAnalysisResult(source);
     assertNoErrors(source);
     verify([source]);
     reset();
   }
 
   Future<Null> _check_wrongNumberOfParametersForOperator1(String name) async {
     await _check_wrongNumberOfParametersForOperator(name, "a");
   }
 }