49 строки
1.2 KiB
Go
49 строки
1.2 KiB
Go
/*
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*
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* Copyright 2019 gRPC 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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*
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*/
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package attributes_test
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import (
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"fmt"
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"google.golang.org/grpc/attributes"
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)
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func ExampleAttributes() {
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type keyOne struct{}
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type keyTwo struct{}
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a := attributes.New(keyOne{}, 1, keyTwo{}, "two")
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fmt.Println("Key one:", a.Value(keyOne{}))
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fmt.Println("Key two:", a.Value(keyTwo{}))
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// Output:
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// Key one: 1
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// Key two: two
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}
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func ExampleAttributes_WithValues() {
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type keyOne struct{}
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type keyTwo struct{}
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a := attributes.New(keyOne{}, 1)
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a = a.WithValues(keyTwo{}, "two")
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fmt.Println("Key one:", a.Value(keyOne{}))
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fmt.Println("Key two:", a.Value(keyTwo{}))
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// Output:
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// Key one: 1
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// Key two: two
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}
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