Disallow `proc() do stmt` and only allow `proc() { stmt }`

1 files changed, 1 insertions, 5 deletions

diff --git a/src/parser.cpp b/src/parser.cpp
index a6f30cdfd..dd9d6f036 100644
--- a/src/parser.cpp
+++ b/src/parser.cpp
@@ -2324,11 +2324,7 @@ Ast *parse_operand(AstFile *f, bool lhs) {
 			body = convert_stmt_to_body(f, parse_stmt(f));
 			f->curr_proc = curr_proc;
 
-			if (build_context.disallow_do) {
-				syntax_error(body, "'do' has been disallowed");
-			} else if (!ast_on_same_line(type, body)) {
-				syntax_error(body, "The body of a 'do' must be on the same line as the signature");
-			}
+			syntax_error(body, "'do' for procedure bodies is not allowed, prefer {}");
 
 			return ast_proc_lit(f, type, body, tags, where_token, where_clauses);
 		}