Issue 25108. Add ExecutableElement(s) into the 'invalid override' messages.

pkg/analyzer/lib/src/generated/error.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 engine.error;
 
 import 'dart:collection';
 
 import 'package:analyzer/src/generated/ast.dart' show AstNode;
 import 'package:analyzer/src/generated/element.dart';
@@ skipping 4956 matching lines @@
           'INVALID_OVERRIDE_DIFFERENT_DEFAULT_VALUES_POSITIONAL',
           "Parameters cannot override default values, this method overrides '{0}.{1}' where this positional parameter has a different value");
 
   /**
    * 7.1 Instance Methods: It is a static warning if an instance method
    * <i>m1</i> overrides an instance member <i>m2</i> and <i>m1</i> does not
    * declare all the named parameters declared by <i>m2</i>.
    *
    * Parameters:
    * 0: the number of named parameters in the overridden member
-   * 1: the name of the class from the overridden method
+   * 1: the signature of the overridden member
+   * 2: the name of the class from the overridden method
    */
   static const StaticWarningCode INVALID_OVERRIDE_NAMED = const StaticWarningCode(
       'INVALID_OVERRIDE_NAMED',
-      "Missing the named parameter '{0}' to match the overridden method from '{1}'");
+      "Missing the named parameter '{0}' to match the overridden method from '{1}' from '{2}'");
 
   /**
    * 7.1 Instance Methods: It is a static warning if an instance method
    * <i>m1</i> overrides an instance member <i>m2</i> and <i>m1</i> has fewer
    * positional parameters than <i>m2</i>.
    *
    * Parameters:
    * 0: the number of positional parameters in the overridden member
-   * 1: the name of the class from the overridden method
+   * 1: the signature of the overridden member
+   * 2: the name of the class from the overridden method
    */
   static const StaticWarningCode INVALID_OVERRIDE_POSITIONAL =
       const StaticWarningCode('INVALID_OVERRIDE_POSITIONAL',
-          "Must have at least {0} parameters to match the overridden method from '{1}'");
+          "Must have at least {0} parameters to match the overridden method '{1}' from '{2}'");
 
   /**
    * 7.1 Instance Methods: It is a static warning if an instance method
    * <i>m1</i> overrides an instance member <i>m2</i> and <i>m1</i> has a
    * greater number of required parameters than <i>m2</i>.
    *
    * Parameters:
    * 0: the number of required parameters in the overridden member
-   * 1: the name of the class from the overridden method
+   * 1: the signature of the overridden member
+   * 2: the name of the class from the overridden method
    */
   static const StaticWarningCode INVALID_OVERRIDE_REQUIRED =
       const StaticWarningCode('INVALID_OVERRIDE_REQUIRED',
-          "Must have {0} required parameters or less to match the overridden method from '{1}'");
+          "Must have {0} required parameters or less to match the overridden method '{1}' from '{2}'");
 
   /**
    * 7.3 Setters: It is a static warning if a setter <i>m1</i> overrides a
    * setter <i>m2</i> and the type of <i>m1</i> is not a subtype of the type of
    * <i>m2</i>.
    *
    * Parameters:
    * 0: the name of the actual parameter type
    * 1: the name of the expected parameter type, not assignable to the actual
    * parameter type
@@ skipping 635 matching lines @@
    * Initialize a newly created error code to have the given [name].
    */
   const TodoCode(String name) : super(name, "{0}");
 
   @override
   ErrorSeverity get errorSeverity => ErrorSeverity.INFO;
 
   @override
   ErrorType get type => ErrorType.TODO;
 }