From baae69de1517a148f729f214fe94cda0ba662612 Mon Sep 17 00:00:00 2001
From: Inhere <in.798@qq.com>
Date: Tue, 4 Oct 2022 12:20:50 +0800
Subject: [PATCH] up: rename str convert to conv.go

---
 arrutil/arrutil.go                        | 18 ++++++++++++++++--
 stdutil/{convert.go => conv.go}           |  0
 stdutil/{convert_test.go => conv_test.go} |  0
 3 files changed, 16 insertions(+), 2 deletions(-)
 rename stdutil/{convert.go => conv.go} (100%)
 rename stdutil/{convert_test.go => conv_test.go} (100%)

diff --git a/arrutil/arrutil.go b/arrutil/arrutil.go
index 78d488e1b..38158ffa6 100644
--- a/arrutil/arrutil.go
+++ b/arrutil/arrutil.go
@@ -68,7 +68,7 @@ func StringsMap(ss []string, mapFn func(s string) string) []string {
 //
 //	// output: [a, b, c]
 //	ss := arrutil.TrimStrings([]string{",a", "b.", ",.c,"}, ",.")
-func TrimStrings(ss []string, cutSet ...string) (ns []string) {
+func TrimStrings(ss []string, cutSet ...string) []string {
 	cutSetLn := len(cutSet)
 	hasCutSet := cutSetLn > 0 && cutSet[0] != ""
 
@@ -80,6 +80,7 @@ func TrimStrings(ss []string, cutSet ...string) (ns []string) {
 		trimSet = strings.Join(cutSet, "")
 	}
 
+	ns := make([]string, 0, len(ss))
 	for _, str := range ss {
 		if hasCutSet {
 			ns = append(ns, strings.Trim(str, trimSet))
@@ -87,7 +88,7 @@ func TrimStrings(ss []string, cutSet ...string) (ns []string) {
 			ns = append(ns, strings.TrimSpace(str))
 		}
 	}
-	return
+	return ns
 }
 
 // GetRandomOne get random element from an array/slice
@@ -104,3 +105,16 @@ func RandomOne(arr interface{}) interface{} {
 	r := rv.Index(i).Interface()
 	return r
 }
+
+// Unique value in the given array, slice.
+func Unique(arr interface{}) interface{} {
+	rv := reflect.ValueOf(arr)
+	if rv.Kind() != reflect.Slice && rv.Kind() != reflect.Array {
+		return arr
+	}
+
+	for i := 0; i < rv.Len(); i++ {
+		// TODO ...
+	}
+	return arr
+}
diff --git a/stdutil/convert.go b/stdutil/conv.go
similarity index 100%
rename from stdutil/convert.go
rename to stdutil/conv.go
diff --git a/stdutil/convert_test.go b/stdutil/conv_test.go
similarity index 100%
rename from stdutil/convert_test.go
rename to stdutil/conv_test.go