hare

commit 9bb19b7d7149308109990080f0ad788905bddeee
parent a0ec9f13fd6aebe8d5ac936431aabc5b49d9333e
Author: Sebastian <sebastian@sebsite.pw>
Date:   Tue,  1 Mar 2022 17:17:49 -0500

haredoc: remove unnecessary error types

These types weren't properly declared as error types, were unused, and
duplicated standard library functionality.

Signed-off-by: Sebastian <sebastian@sebsite.pw>

Diffstat:
M
cmd/haredoc/errors.ha
 | 
8
+-------

1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/cmd/haredoc/errors.ha b/cmd/haredoc/errors.ha
@@ -5,9 +5,7 @@ use hare::lex;
 use hare::parse;
 use io;
 
-type eof = void;
-type syntaxerr = void;
-type error = !(lex::error | parse::error | io::error | syntaxerr | eof);
+type error = !(lex::error | parse::error | io::error);
 
 fn strerror(err: error) str = {
 	match (err) {
@@ -17,9 +15,5 @@ fn strerror(err: error) str = {
 		return parse::strerror(err);
 	case let err: io::error =>
 		return io::strerror(err);
-	case eof =>
-		return "Unexpected EOF";
-	case syntaxerr =>
-		return "Syntax error";
 	};
 };