# Copyright (c) 2013-2014 Sandstorm Development Group, Inc. and contributors
# Licensed under the MIT License:
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.

using Cxx = import "/capnp/c++.capnp";
using Dlang = import "/capnp/dlang.capnp";
#using Java = import "/capnp/java.capnp";

@0xe12dc4c3e70e9eda;
$Cxx.namespace("capnp::benchmark::capnp");
$Dlang.module("capnproto.benchmark.evalschema");
#$Java.package("org.capnproto.benchmark");
#$Java.outerClassname("EvalSchema");

enum Operation {
	add @0;
	subtract @1;
	multiply @2;
	divide @3;
	modulus @4;
}

struct Expression {
	op @0: Operation;
	
	left :union {
		value @1 :Int32;
		expression @2 :Expression;
	}
	
	right :union {
		value @3 :Int32;
		expression @4 :Expression;
	}
}

struct EvaluationResult {
	value @0 :Int32;
}
