// Copyright (c) 2017 Sandstorm Development Group, Inc. and contributors
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// Licensed under the MIT License:
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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#ifndef CAPNP_COMPILER_TYPE_ID_H
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#define CAPNP_COMPILER_TYPE_ID_H
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#include <kj/string.h>
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#include <kj/array.h>
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#include <capnp/common.h>
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namespace capnp {
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namespace compiler {
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uint64_t generateChildId(uint64_t parentId, kj::StringPtr childName);
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uint64_t generateGroupId(uint64_t parentId, uint16_t groupIndex);
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uint64_t generateMethodParamsId(uint64_t parentId, uint16_t methodOrdinal, bool isResults);
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// Generate a default type ID for various symbols. These are used only if the developer did not
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// specify an ID explicitly.
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//
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// The returned ID always has the most-significant bit set. The remaining bits are generated
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// pseudo-randomly from the input using an algorithm that should produce a uniform distribution of
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// IDs.
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} // namespace compiler
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} // namespace capnp
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#endif // CAPNP_COMPILER_TYPE_ID_H
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