From 76d1fd80c757ccdc9ae9a6716d1db580344ae848 Mon Sep 17 00:00:00 2001 From: Suleyman Farajli Date: Thu, 2 Jan 2025 23:32:53 +0400 Subject: better error message for invalid words --- src/main.go | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/main.go b/src/main.go index f68a5f1..f8280f8 100644 --- a/src/main.go +++ b/src/main.go @@ -246,7 +246,8 @@ func parse(tokens[]Token) []Operation { } if op.name == "" { - panic ("invalid word") + fmt.Fprintf(os.Stderr, "Undefined word `%s` at %d:%d\n", tokens[i].str, tokens[i].line, tokens[i].offset) + os.Exit(1) } ops = append(ops, op) -- cgit v1.2.3