From ddb969af8b30d5f95800a6912387d8c78fbcac5e Mon Sep 17 00:00:00 2001
From: Michael Go <michael.go@shopify.com>
Date: Thu, 24 Oct 2024 22:03:12 -0300
Subject: [PATCH] more micro optimization

---
 lib/liquid/tokenizer.rb | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/lib/liquid/tokenizer.rb b/lib/liquid/tokenizer.rb
index a03533fe..fb0cdf69 100644
--- a/lib/liquid/tokenizer.rb
+++ b/lib/liquid/tokenizer.rb
@@ -75,7 +75,6 @@ module Liquid
       end
 
       @ss.pos -= 2
-
       @ss.string.byteslice(start, @ss.pos - start)
     end
 
@@ -85,16 +84,21 @@ module Liquid
       found_variable_end = false
 
       # it is possible to see a {% before a }} so we need to check for that
+      byte_a = @ss.peek_byte
+      @ss.pos += 1
+
       until @ss.eos?
-        case @ss.peek(2)
-        when "}}"
-          @ss.pos += 2
+        byte_b = @ss.peek_byte
+
+        if byte_a == CLOSE_CURLEY && byte_b == CLOSE_CURLEY
+          @ss.pos += 1
           found_variable_end = true
           break
-        when "{%"
+        elsif byte_a == OPEN_CURLEY && byte_b == PERCENTAGE
           return next_tag_token(start)
         end
 
+        byte_a = byte_b
         @ss.pos += 1
       end