From edcba80baa85dc90f0e0dd4e93a90ce32f2c859f Mon Sep 17 00:00:00 2001
From: Alejandro Mery <amery@jpi.io>
Date: Tue, 29 Aug 2023 00:45:52 +0000
Subject: [PATCH] lexer: fix ReadRune() to actually move the cursor

Signed-off-by: Alejandro Mery <amery@jpi.io>
---
 lexer/reader.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lexer/reader.go b/lexer/reader.go
index a36b5a9..75ea32a 100644
--- a/lexer/reader.go
+++ b/lexer/reader.go
@@ -153,6 +153,9 @@ func (b *Reader) ReadRune() (rune, int, error) {
 
 	// decode rune
 	r, l := utf8.DecodeRune(b.buf[b.cursor:])
+	// step over
+	b.cursor += l
+
 	return r, l, nil
 }