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29 lines
821 B
29 lines
821 B
6 years ago
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// Copyright 2018, OpenCensus 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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package internal // import "go.opencensus.io/stats/internal"
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const (
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MaxNameLength = 255
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)
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func IsPrintable(str string) bool {
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for _, r := range str {
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if !(r >= ' ' && r <= '~') {
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return false
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}
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}
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return true
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}
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