From d17b016397ee3ba2c22cb3743be2f683c97aad08 Mon Sep 17 00:00:00 2001
From: Damian Day <damianday@users.noreply.github.com>
Date: Tue, 26 May 2020 20:04:06 +0100
Subject: [PATCH] IndexOfAny

Implemented IndexOfAny for String and StringView.
---
 BeefLibs/corlib/src/String.bf | 52 +++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)

diff --git a/BeefLibs/corlib/src/String.bf b/BeefLibs/corlib/src/String.bf
index 690953a1..a3ca6957 100644
--- a/BeefLibs/corlib/src/String.bf
+++ b/BeefLibs/corlib/src/String.bf
@@ -1277,6 +1277,32 @@ namespace System
 			return -1;
 		}
 
+		public int IndexOfAny(char8[] targets)
+		{
+			return IndexOfAny(targets, 0, mLength);
+		}
+
+		public int IndexOfAny(char8[] targets, int startIdx)
+		{
+			return IndexOfAny(targets, startIdx, mLength - startIdx);
+		}
+
+		public int IndexOfAny(char8[] targets, int startIdx, int count)
+		{
+			let ptr = Ptr;
+			for (var i = startIdx; i < count; i++)
+			{
+				let ch = ptr[i];
+				for (let tag in targets)
+				{
+					if (ch == tag)
+						return i;
+				}
+			}
+
+			return -1;
+		}
+
 		public bool Contains(String str)
 		{
 			return IndexOf(str) != -1;
@@ -2922,6 +2948,32 @@ namespace System
 			return -1;
 		}
 
+		public int IndexOfAny(char8[] targets)
+		{
+			return IndexOfAny(targets, 0, mLength);
+		}
+
+		public int IndexOfAny(char8[] targets, int startIdx)
+		{
+			return IndexOfAny(targets, startIdx, mLength - startIdx);
+		}
+
+		public int IndexOfAny(char8[] targets, int startIdx, int count)
+		{
+			let ptr = mPtr;
+			for (var i = startIdx; i < count; i++)
+			{
+				let ch = ptr[i];
+				for (let tag in targets)
+				{
+					if (ch == tag)
+						return i;
+				}
+			}
+
+			return -1;
+		}
+
 		public bool Contains(char8 c)
 		{
 			for (int i = 0; i < mLength; i++)