|  | @@ -35,28 +35,28 @@ package examples;
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				|  |  |  message StockRequest {
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				|  |  |    optional string symbol = 1;
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				|  |  |    optional int32 num_trades_to_watch = 2 [default=0];
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				|  |  | -};
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				|  |  | +}
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				|  |  |  
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				|  |  |  message StockReply {
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				|  |  |    optional float price = 1;
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				|  |  |    optional string symbol = 2;
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				|  |  | -};
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				|  |  | +}
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				|  |  |  
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				|  |  |  
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				|  |  |  // Interface exported by the server
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				|  |  |  service Stock {
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				|  |  |    // Simple blocking RPC
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				|  |  |    rpc GetLastTradePrice(StockRequest) returns (StockReply) {
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				|  |  | -  };
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				|  |  | +  }
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				|  |  |    // Bidirectional streaming RPC
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				|  |  |    rpc GetLastTradePriceMultiple(stream StockRequest) returns
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				|  |  |      (stream StockReply) {
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				|  |  | -  };
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				|  |  | +  }
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				|  |  |    // Unidirectional server-to-client streaming RPC
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				|  |  |    rpc WatchFutureTrades(StockRequest) returns (stream StockReply) {
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				|  |  | -  };
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				|  |  | +  }
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				|  |  |    // Unidirectional client-to-server streaming RPC
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				|  |  |    rpc GetHighestTradePrice(stream StockRequest) returns (StockReply) {
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				|  |  | -  };
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				|  |  | +  }
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				|  |  |  
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				|  |  | -};
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				|  |  | +}
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