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threads.h
1//
2// Copyright 2018 Pixar
3//
4// Licensed under the Apache License, Version 2.0 (the "Apache License")
5// with the following modification; you may not use this file except in
6// compliance with the Apache License and the following modification to it:
7// Section 6. Trademarks. is deleted and replaced with:
8//
9// 6. Trademarks. This License does not grant permission to use the trade
10// names, trademarks, service marks, or product names of the Licensor
11// and its affiliates, except as required to comply with Section 4(c) of
12// the License and to reproduce the content of the NOTICE file.
13//
14// You may obtain a copy of the Apache License at
15//
16// http://www.apache.org/licenses/LICENSE-2.0
17//
18// Unless required by applicable law or agreed to in writing, software
19// distributed under the Apache License with the above modification is
20// distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
21// KIND, either express or implied. See the Apache License for the specific
22// language governing permissions and limitations under the Apache License.
23//
24
25#ifndef PXR_BASE_TRACE_THREADS_H
26#define PXR_BASE_TRACE_THREADS_H
27
28#include "pxr/pxr.h"
29#include "pxr/base/trace/api.h"
30
31#include <string>
32
33PXR_NAMESPACE_OPEN_SCOPE
34
41public:
45 TRACE_API TraceThreadId();
46
48 TRACE_API explicit TraceThreadId(const std::string& id);
49
51 const std::string& ToString() const { return _id; }
52
54 TRACE_API bool operator==(const TraceThreadId&) const;
55
57 TRACE_API bool operator<(const TraceThreadId&) const;
58private:
59 std::string _id;
60};
61
62inline TraceThreadId TraceGetThreadId() {
63 return TraceThreadId();
64}
65
66PXR_NAMESPACE_CLOSE_SCOPE
67
68#endif // PXR_BASE_TRACE_THREADS_H
This class represents an identifier for a thread.
Definition: threads.h:40
TRACE_API TraceThreadId()
Constructor which creates an identifier based on std::thread_id.
TRACE_API bool operator<(const TraceThreadId &) const
Less than operator.
const std::string & ToString() const
Returns the string representation of the id.
Definition: threads.h:51
TRACE_API bool operator==(const TraceThreadId &) const
Equality operator.
TRACE_API TraceThreadId(const std::string &id)
Constructor which creates an identifier from id.