From 7ca5f7be2588faa67260b29bdc3f0a0a86880afb Mon Sep 17 00:00:00 2001 From: Alejandro Mery Date: Tue, 29 Aug 2023 16:19:04 +0000 Subject: [PATCH] lexer: ErrUnacceptableRune Signed-off-by: Alejandro Mery --- lexer/error.go | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/lexer/error.go b/lexer/error.go index 6ffd479..bcc2de4 100644 --- a/lexer/error.go +++ b/lexer/error.go @@ -1,6 +1,7 @@ package lexer import ( + "errors" "fmt" "strings" ) @@ -9,6 +10,11 @@ var ( _ error = (*Error)(nil) ) +var ( + // ErrUnacceptableRune indicates the read rune + ErrUnacceptableRune = errors.New("rune not acceptable in context") +) + // Error represents a generic parsing error type Error struct { Filename string