28 lines
591 B
Go
28 lines
591 B
Go
// Copyright (c) 2013 ActiveState Software Inc. All rights reserved.
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package tail
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// partitionString partitions the string into chunks of given size,
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// with the last chunk of variable size.
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func partitionString(s string, chunkSize int) []string {
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if chunkSize <= 0 {
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panic("invalid chunkSize")
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}
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length := len(s)
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chunks := 1 + length/chunkSize
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start := 0
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end := chunkSize
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parts := make([]string, 0, chunks)
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for {
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if end > length {
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end = length
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}
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parts = append(parts, s[start:end])
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if end == length {
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break
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}
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start, end = end, end+chunkSize
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}
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return parts
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}
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