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/*
* Copyright (C) 2014 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "gc_cause.h"
#include "globals.h"
#include "base/logging.h"
#include <ostream>
namespace art {
namespace gc {
const char* PrettyCause(GcCause cause) {
switch (cause) {
case kGcCauseForAlloc: return "Alloc";
case kGcCauseBackground: return "Background";
case kGcCauseExplicit: return "Explicit";
case kGcCauseForNativeAlloc: return "NativeAlloc";
case kGcCauseCollectorTransition: return "CollectorTransition";
case kGcCauseDisableMovingGc: return "DisableMovingGc";
case kGcCauseTrim: return "HeapTrim";
default:
LOG(FATAL) << "Unreachable";
}
return "";
}
std::ostream& operator<<(std::ostream& os, const GcCause& gc_cause) {
os << PrettyCause(gc_cause);
return os;
}
} // namespace gc
} // namespace art
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