commit df8f9473596c8fb18ec893de677dba455e8925b3
author Bram Moolenaar <Bram@vim.org> Sat Jan 07 14:51:03 2023 +0000
committer Bram Moolenaar <Bram@vim.org> Sat Jan 07 14:51:03 2023 +0000
tree 3ce744abe59af5f138012ba5d8c9faec1f7b77c3
parent 0cb3ca9f7a1b027973239bbea3d1a20dd1676a9c

patch 9.0.1157: "implements" only handles one interface name

Problem:    "implements" only handles one interface name.
Solution:   Handle a comma separated list of names.  Check for duplicate
            names.

src/errors.h

diff --git a/src/errors.h b/src/errors.h
index 7344e2e..5a59f7f 100644
--- a/src/errors.h
+++ b/src/errors.h
@@ -3422,4 +3422,8 @@
 	INIT(= N_("E1348: Member \"%s\" of interface \"%s\" not implemented"));
 EXTERN char e_function_str_of_interface_str_not_implemented[]
 	INIT(= N_("E1349: Function \"%s\" of interface \"%s\" not implemented"));
+EXTERN char e_duplicate_implements[]
+	INIT(= N_("E1350: Duplicate \"implements\""));
+EXTERN char e_duplicate_interface_after_implements_str[]
+	INIT(= N_("E1351: Duplicate interface after \"implements\": %s"));
 #endif