From d52209448c5f892481e46bb7b7fd9e39bf35f9c6 Mon Sep 17 00:00:00 2001
From: Nat Quayle Nelson <natquaylenelson@gmail.com>
Date: Sun, 3 Jul 2022 01:46:46 +0000
Subject: [PATCH] dropStringIf

---
 kiss/src/kiss/Stream.hx | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/kiss/src/kiss/Stream.hx b/kiss/src/kiss/Stream.hx
index 537419ed..ca59ba21 100644
--- a/kiss/src/kiss/Stream.hx
+++ b/kiss/src/kiss/Stream.hx
@@ -170,6 +170,15 @@ class Stream {
         dropChars(s.length);
     }
 
+    public function dropStringIf(s:String):Bool {
+        var toDrop = content.substr(0, s.length);
+        if (toDrop == s) {
+            dropString(toDrop);
+            return true;
+        }
+        return false;
+    }
+
     public function dropUntil(s:String) {
         dropChars(content.indexOf(s));
     }