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ee62608e88
Also remove unused functions. There were two (correct) implementations of deciding whether a string has another string as a subsequence; keep the more performant one.
21 lines
398 B
Go
21 lines
398 B
Go
package strutil
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import (
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"strings"
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)
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// FindFirstEOL returns the index of the first '\n'. When there is no '\n', the
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// length of s is returned.
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func FindFirstEOL(s string) int {
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eol := strings.IndexRune(s, '\n')
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if eol == -1 {
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eol = len(s)
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}
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return eol
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}
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// FindLastSOL returns an index just after the last '\n'.
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func FindLastSOL(s string) int {
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return strings.LastIndex(s, "\n") + 1
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}
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