From 9d1d253c9479cbf40e06f72105f118ceb7f05cc5 Mon Sep 17 00:00:00 2001
From: Luna <git@l4.pm>
Date: Sat, 1 Jun 2019 17:12:00 -0300
Subject: [PATCH] scanner: fix peekNext

---
 src/new_scanner.zig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/new_scanner.zig b/src/new_scanner.zig
index f19b8a3..b2005f7 100644
--- a/src/new_scanner.zig
+++ b/src/new_scanner.zig
@@ -79,7 +79,7 @@ pub const Scanner = struct {
 
     fn peekNext(self: *Scanner) u8 {
         if (self.isAtEnd()) return 0;
-        return self.source[self.current + 1];
+        return self.source[self.current - 1];
     }
 
     fn skipWhitespace(self: *Scanner) void {