2020-05-29 22:04:55 +02:00
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// Copyright The OpenTelemetry Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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2020-11-04 19:10:58 +02:00
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package global // import "go.opentelemetry.io/otel/global"
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2020-05-29 22:04:55 +02:00
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import (
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2020-10-17 19:03:48 +02:00
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"go.opentelemetry.io/otel/global/internal"
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2020-11-13 17:34:24 +02:00
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"go.opentelemetry.io/otel/propagation"
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2020-05-29 22:04:55 +02:00
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)
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2020-10-02 21:27:16 +02:00
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// TextMapPropagator returns the global TextMapPropagator. If none has been
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// set, a No-Op TextMapPropagator is returned.
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2020-11-13 17:34:24 +02:00
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func TextMapPropagator() propagation.TextMapPropagator {
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return internal.TextMapPropagator()
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2020-05-29 22:04:55 +02:00
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}
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2020-10-02 21:27:16 +02:00
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// SetTextMapPropagator sets propagator as the global TSetTextMapPropagator.
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2020-11-13 17:34:24 +02:00
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func SetTextMapPropagator(propagator propagation.TextMapPropagator) {
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2020-10-02 21:27:16 +02:00
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internal.SetTextMapPropagator(propagator)
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2020-05-29 22:04:55 +02:00
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}
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