From 51a1e352bcfce498dae35ba001014b3cc0ddb70b Mon Sep 17 00:00:00 2001
From: mountain <mountain@action2quare.com>
Date: Fri, 1 Dec 2023 19:34:49 +0900
Subject: [PATCH] =?UTF-8?q?slice=20shrink=20=EC=B6=94=EA=B0=80?=
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---
 misc.go | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/misc.go b/misc.go
index a37d40e..f787f08 100644
--- a/misc.go
+++ b/misc.go
@@ -103,3 +103,15 @@ func SerializeInterface(w io.Writer, val interface{}) (err error) {
 
 	return
 }
+
+func ShrinkSlice[T any](in []T, compare func(elem T) bool) []T {
+	cursor := 0
+	for i := 0; i < len(in); i++ {
+		if compare(in[i]) {
+			continue
+		}
+		in[cursor] = in[i]
+		cursor++
+	}
+	return in[:cursor]
+}