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35 lines
920 B
Go
35 lines
920 B
Go
// Copyright GoFrame Author(https://goframe.org). All Rights Reserved.
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//
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// This Source Code Form is subject to the terms of the MIT License.
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// If a copy of the MIT was not distributed with this file,
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// You can obtain one at https://github.com/gogf/gf.
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package gstr
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// SearchArray searches string `s` in string slice `a` case-sensitively,
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// returns its index in `a`.
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// If `s` is not found in `a`, it returns -1.
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func SearchArray(a []string, s string) int {
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for i, v := range a {
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if s == v {
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return i
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}
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}
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return NotFoundIndex
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}
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// InArray checks whether string `s` in slice `a`.
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func InArray(a []string, s string) bool {
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return SearchArray(a, s) != NotFoundIndex
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}
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// PrefixArray adds `prefix` string for each item of `array`.
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//
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// Example:
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// PrefixArray(["a","b"], "gf_") -> ["gf_a", "gf_b"]
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func PrefixArray(array []string, prefix string) {
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for k, v := range array {
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array[k] = prefix + v
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}
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}
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