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doc: update doc for new functions
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@@ -883,7 +883,7 @@ func main() {
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### <span id="ToStdBase64">ToStdBase64</span>
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<p>值转换为 StdBase64 编码的字符串。error 类型的数据也会把 error 的原因进行编码,复杂的结构会转为 JSON 格式的字符串</p>
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<p>将值转换为StdBase64编码的字符串。error类型的数据也会把error的原因进行编码,复杂的结构会转为JSON格式的字符串</p>
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<b>函数签名:</b>
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@@ -93,6 +93,7 @@ import (
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- [KeyBy](#KeyBy)
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- [Join](#Join)
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- [Partition](#Partition)
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- [SetToDefaultIf](#SetToDefaultIf)
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<div STYLE="page-break-after: always;"></div>
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@@ -2568,4 +2569,35 @@ func main() {
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// Output:
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// okk
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}
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```
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### <span id="SetToDefaultIf">SetToDefaultIf</span>
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<p>根据给定给定的predicate判定函数来修改切片中的元素。对于满足的元素,将其替换为指定的默认值,同时保持元素在切片中的位置不变。函数返回修改后的切片以及被修改的元素个数。</p>
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<b>函数签名:</b>
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```go
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func SetToDefaultIf[T any](slice []T, predicate func(T) bool) ([]T, int)
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```
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<b>示例:</b>
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```go
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import (
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"fmt"
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"github.com/duke-git/lancet/v2/slice"
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)
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func main() {
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strs := []string{"a", "b", "a", "c", "d", "a"}
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modifiedStrs, count := slice.SetToDefaultIf(strs, func(s string) bool { return "a" == s })
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fmt.Println(modifiedStrs)
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fmt.Println(count)
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// Output:
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// [ b c d ]
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// 3
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}
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```
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