From f6a06ee8ea92a2c9f1cca6ce3643fc604919ee68 Mon Sep 17 00:00:00 2001
From: InsanusMokrassar <ovsyannikov.alexey95@gmail.com>
Date: Thu, 2 Sep 2021 14:33:35 +0600
Subject: [PATCH] small addition to joinTo

---
 .../commonMain/kotlin/dev/inmo/micro_utils/common/JoinTo.kt | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/common/src/commonMain/kotlin/dev/inmo/micro_utils/common/JoinTo.kt b/common/src/commonMain/kotlin/dev/inmo/micro_utils/common/JoinTo.kt
index 97845e14823..e6919928160 100644
--- a/common/src/commonMain/kotlin/dev/inmo/micro_utils/common/JoinTo.kt
+++ b/common/src/commonMain/kotlin/dev/inmo/micro_utils/common/JoinTo.kt
@@ -39,15 +39,15 @@ inline fun <I> Iterable<I>.joinTo(
 ): List<I> = joinTo<I, I>(separatorFun, prefix, postfix) { it }
 
 inline fun <I> Iterable<I>.joinTo(
-    separator: I?,
+    separator: I? = null,
     prefix: I? = null,
     postfix: I? = null
 ): List<I> = joinTo<I>({ separator }, prefix, postfix)
 
 inline fun <I, reified R> Array<I>.joinTo(
     crossinline separatorFun: (I) -> R?,
-    prefix: R?,
-    postfix: R?,
+    prefix: R? = null,
+    postfix: R? = null,
     crossinline transform: (I) -> R?
 ): Array<R> = asIterable().joinTo(separatorFun, prefix, postfix, transform).toTypedArray()