Implement JsMethodMirror.parameters.

dart/sdk/lib/mirrors/mirrors.dart

 // Copyright (c) 2012, 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.
 
 // For the purposes of the mirrors library, we adopt a naming
 // convention with respect to getters and setters.  Specifically, for
 // some variable or field...
 //
 //   var myField;
 //
@@ skipping 1093 matching lines @@
  *
  * The following text is non-normative:
  *
  * In some scenarios, for example, when minifying Dart code, or when generating
  * JavaScript code from a Dart program, the size and performance of the output
  * can suffer from use of reflection.  In those cases, telling the compiler
  * what is used, can have a significant impact.
  *
  * Example usage:
  *
- * [:
- * @MirrorsUsed(symbols: 'foo', override: '*')
- * import 'dart:mirrors';
+ *     @MirrorsUsed(symbols: 'foo', override: '*')
+ *     import 'dart:mirrors';
  *
- * class Foo {
- *   noSuchMethod(Invocation invocation) {
- *     print(Mirrors.getName(invocation.memberName));
- *   }
- * }
+ *     class Foo {
+ *       noSuchMethod(Invocation invocation) {
+ *         print(Mirrors.getName(invocation.memberName));
+ *       }
+ *     }
  *
- * main() {
- *   new Foo().foo(); // Prints "foo".
- *   new Foo().bar(); // Might print an arbitrary (mangled) name, "bar".
- * }
- * :]
+ *     main() {
+ *       new Foo().foo(); // Prints "foo".
+ *       new Foo().bar(); // Might print an arbitrary (mangled) name, "bar".
+ *     }
  */
 // TODO(ahe): Remove ", override: '*'" when it isn't necessary anymore.
 class MirrorsUsed {
   // Note: the fields of this class are untyped.  This is because the most
   // convenient way to specify to specify symbols today is using a single
   // string. In some cases, a const list of classes might be convenient. Some
   // might prefer to use a const list of symbols.
 
   /**
    * The list of strings passed to new [Symbol], and symbols that might be
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    *
    * When used as metadata on an import of "dart:mirrors", this metadata does
    * not apply to the library in which the annotation is used, but instead
    * applies to the other libraries (all libraries if "*" is used).
    */
   final override;
 
   const MirrorsUsed(
       {this.symbols, this.targets, this.metaTargets, this.override});
 }