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pairs.go
32 lines (29 loc) · 825 Bytes
/
pairs.go
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// Copyright 2018 Google LLC
//
// 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
//
// https://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.
package telegramwidget
type pair struct {
key string
value string
}
func estimateSize(ps []pair) int {
l := len(ps)
if l <= 0 {
return 0
}
s := 2*l - 1
for _, p := range ps {
s += len(p.key) + len(p.value)
}
return s
}