Add initial D rules to Bazel.

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MOS_MIGRATED_REVID=102513092

1 files changed, 51 insertions, 0 deletions

diff --git a/examples/d/hello_lib/greeter.d b/examples/d/hello_lib/greeter.d
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+++ b/examples/d/hello_lib/greeter.d
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+// Copyright 2015 Google Inc. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+module greeter;
+
+import std.stdio;
+import std.string;
+
+/// Displays a greeting.
+class Greeter {
+ private string greeting;
+
+ public:
+  /// Creates a new greeter.
+  ///
+  /// Params:
+  ///     greeting = The greeting to use.
+  this(in string greeting) {
+    this.greeting = greeting.dup;
+  }
+
+  /// Returns the greeting as a string.
+  ///
+  /// Params:
+  ///     thing = The thing to greet
+  ///
+  /// Returns:
+  ///     A greeting as a string.
+  string makeGreeting(in immutable string thing) {
+    return format("%s %s!", this.greeting, thing);
+  }
+
+  /// Prints a greeting.
+  ///
+  /// Params:
+  ///     thing = The thing to greet.
+  void greet(in immutable string thing) {
+    writeln(makeGreeting(thing));
+  }
+}