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author | Feng Xiao <xfxyjwf@gmail.com> | 2015-06-17 13:12:11 -0700 |
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committer | Feng Xiao <xfxyjwf@gmail.com> | 2015-06-17 13:12:11 -0700 |
commit | e9a122eb19ec54dbca15da80355ed0c17cada9b1 (patch) | |
tree | fac37489873ccf47777b2e652db580f9315d7bc7 /src/google/protobuf/util/internal/object_location_tracker.h | |
parent | b36395b2bac88f70070544c325bc09234cb1f1a6 (diff) | |
parent | 818c5eee08840355d70d2f3bdf1a2f17986a5e70 (diff) | |
download | protobuf-e9a122eb19ec54dbca15da80355ed0c17cada9b1.tar.gz protobuf-e9a122eb19ec54dbca15da80355ed0c17cada9b1.tar.bz2 protobuf-e9a122eb19ec54dbca15da80355ed0c17cada9b1.zip |
Merge pull request #501 from xfxyjwf/down
Down-integrate from internal code base.
Diffstat (limited to 'src/google/protobuf/util/internal/object_location_tracker.h')
-rw-r--r-- | src/google/protobuf/util/internal/object_location_tracker.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/src/google/protobuf/util/internal/object_location_tracker.h b/src/google/protobuf/util/internal/object_location_tracker.h new file mode 100644 index 00000000..8586cecc --- /dev/null +++ b/src/google/protobuf/util/internal/object_location_tracker.h @@ -0,0 +1,64 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +#ifndef GOOGLE_PROTOBUF_UTIL_CONVERTER_OBJECT_LOCATION_TRACKER_H__ +#define GOOGLE_PROTOBUF_UTIL_CONVERTER_OBJECT_LOCATION_TRACKER_H__ + +#include <string> + +#include <google/protobuf/stubs/common.h> +#include <google/protobuf/util/internal/location_tracker.h> + +namespace google { +namespace protobuf { +namespace util { +namespace converter { + +// An empty concrete implementation of LocationTrackerInterface. +class ObjectLocationTracker : public LocationTrackerInterface { + public: + // Creates an empty location tracker. + ObjectLocationTracker() {} + + virtual ~ObjectLocationTracker() {} + + // Returns empty because nothing is tracked. + virtual string ToString() const { return ""; } + + private: + GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ObjectLocationTracker); +}; + +} // namespace converter +} // namespace util +} // namespace protobuf + +} // namespace google +#endif // GOOGLE_PROTOBUF_UTIL_CONVERTER_OBJECT_LOCATION_TRACKER_H__ |