From a749a4d265744068f4d110363946751debdd1e31 Mon Sep 17 00:00:00 2001
From: Nikos Plugachev <nikos@plugachev.com>
Date: Mon, 12 Dec 2022 10:22:19 -0500
Subject: [PATCH] Added String.concat, List.clear

---
 lib/std/core/string.c3 | 8 ++++++++
 lib/std/list.c3        | 5 +++++
 2 files changed, 13 insertions(+)

diff --git a/lib/std/core/string.c3 b/lib/std/core/string.c3
index 816abccf2..36f168ecc 100644
--- a/lib/std/core/string.c3
+++ b/lib/std/core/string.c3
@@ -301,3 +301,11 @@ private fn void String.reserve(String* str, usz addition)
 	if (new_capacity < MIN_CAPACITY) new_capacity = MIN_CAPACITY;
 	*str = (String)data.allocator.realloc(data, StringData.sizeof + new_capacity)!!;
 }
+
+fn String String.concat(String a, String b)
+{
+	char[] result = str::concat(a.str(), b.str());
+	String resultString = new(result);
+	free(result);
+	return resultString; 
+}
diff --git a/lib/std/list.c3 b/lib/std/list.c3
index a3f38d972..4e169bb94 100644
--- a/lib/std/list.c3
+++ b/lib/std/list.c3
@@ -55,6 +55,11 @@ fn Type List.pop(List* list)
     return list.entries[--list.size];
 }
 
+fn void List.clear(List* list)
+{
+    list.size = 0;
+}
+
 /**
  * @require list.size > 0
  */