From feaccd239573a6265d39d3a917862ee40742eab4 Mon Sep 17 00:00:00 2001 From: Yegappan Lakshmanan Date: Sat, 28 Oct 2023 15:53:55 +0200 Subject: patch 9.0.2078: several problems with type aliases Problem: several problems with type aliases Solution: Check for more error conditions, add tests, fix issues Check for more error conditions and add additional tests fixes #13434 fixes #13437 fixes #13438 closes #13441 Signed-off-by: Yegappan Lakshmanan Signed-off-by: Christian Brabandt --- src/vim9type.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'src/vim9type.c') diff --git a/src/vim9type.c b/src/vim9type.c index 2a20bcb2bf..e5b61052be 100644 --- a/src/vim9type.c +++ b/src/vim9type.c @@ -1811,7 +1811,13 @@ f_typename(typval_T *argvars, typval_T *rettv) rettv->v_type = VAR_STRING; ga_init2(&type_list, sizeof(type_T *), 10); if (argvars[0].v_type == VAR_TYPEALIAS) - type = argvars[0].vval.v_typealias->ta_type; + { + type = copy_type(argvars[0].vval.v_typealias->ta_type, &type_list); + // A type alias for a class has the type set to VAR_OBJECT. Change it + // to VAR_CLASS, so that the name is "typealias>" + if (type->tt_type == VAR_OBJECT) + type->tt_type = VAR_CLASS; + } else type = typval2type(argvars, get_copyID(), &type_list, TVTT_DO_MEMBER); name = type_name(type, &tofree); -- cgit v1.2.3