36 lines
955 B
Go
36 lines
955 B
Go
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// Copyright 2019 Google LLC
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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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//
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// +build go1.12
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package main
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import (
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"fmt"
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"log"
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"runtime/debug"
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)
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func printModuleVersion() {
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if bi, exists := debug.ReadBuildInfo(); exists {
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fmt.Println(bi.Main.Version)
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} else {
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log.Printf("No version information found. Make sure to use " +
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"GO111MODULE=on when running 'go get' in order to use specific " +
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"version of the binary.")
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}
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}
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