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//
//
// Copyright 2020 gRPC authors.
//
// 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 <grpc/support/port_platform.h>
#include "src/core/lib/gprpp/examine_stack.h"
namespace grpc_core {
gpr_current_stack_trace_func g_current_stack_trace_provider = nullptr;
gpr_current_stack_trace_func GetCurrentStackTraceProvider() {
return g_current_stack_trace_provider;
}
void SetCurrentStackTraceProvider(
gpr_current_stack_trace_func current_stack_trace_provider) {
g_current_stack_trace_provider = current_stack_trace_provider;
}
y_absl::optional<TString> GetCurrentStackTrace() {
if (g_current_stack_trace_provider != nullptr) {
return g_current_stack_trace_provider();
}
return y_absl::nullopt;
}
} // namespace grpc_core
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