Mercurial > vim
diff src/proto/vim9type.pro @ 33949:84b93d95a952 v9.0.2169
patch 9.0.2169: Vim9: builtin funcs may accept a non-value
Commit: https://github.com/vim/vim/commit/d8bf87c9fbd92fd6b837446e886d47e557adadbc
Author: Ernie Rael <errael@raelity.com>
Date: Sat Dec 16 14:03:33 2023 +0100
patch 9.0.2169: Vim9: builtin funcs may accept a non-value
Problem: Vim9: builtin funcs may accept a non-value
Solution: Restrict builtin functions that accept `type`
This PR finishes off detection and prevention of using a type as a
value. It takes care of builtin functions. However there are some
builtin functions, that need to be able to handle types as well as
non-args: instanceof(), type(), typename(), string().
A "bit", FE_X, is added to funcentry_T; when set, the builtin function
can handle a type (class or type-alias) in addition to a value.
Noteworthy change: Discovered that in compile_call() the builtin add()
is compiled inline instead of calling the builtin. Had to add a check
there.
closes: #13688
Signed-off-by: Ernie Rael <errael@raelity.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sat, 16 Dec 2023 14:15:03 +0100 |
parents | a49ae967e9ed |
children |
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--- a/src/proto/vim9type.pro +++ b/src/proto/vim9type.pro @@ -36,7 +36,6 @@ type_T *get_member_type_from_stack(int c char *vartype_name(vartype_T type); char *type_name(type_T *type, char **tofree); void f_typename(typval_T *argvars, typval_T *rettv); -int check_vartype_is_value(vartype_T typ); int check_typval_is_value(typval_T *tv); int check_type_is_value(type_T *type); /* vim: set ft=c : */