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18 lines
411 B
Go
18 lines
411 B
Go
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// Copyright 2020 The Gogs Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package strutil
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import (
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"unicode"
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)
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// ToUpperFirst returns s with only the first Unicode letter mapped to its upper case.
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func ToUpperFirst(s string) string {
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for i, v := range s {
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return string(unicode.ToUpper(v)) + s[i+1:]
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}
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return ""
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}
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