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patch 9.0.1741: No type checking in interfaces

Problem: No type checking in interfaces
Solution: Implement member type check in vim9 interfaces

Most of the code is a small refactoring to allow the use of a where_T
for signaling the type mismatch, the type checking itself is pretty
simple.

Improve where_T error reports

Let the caller explicitly define the kind of location it's referring to
and free the WT_ARGUMENT enum from its catch-all role.

Implement type checking for interface methods

Follows closely the logic used for type-checking the members.

closes: #12844

Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: LemonBoy <thatlemon@gmail.com>
This commit is contained in:
LemonBoy
2023-08-19 13:02:35 +02:00
committed by Christian Brabandt
parent 56bafd7a6a
commit c5d2744c04
12 changed files with 176 additions and 53 deletions

View File

@@ -3490,5 +3490,9 @@ EXTERN char e_positional_arg_num_type_inconsistent_str_str[]
INIT(= N_("E1404: Positional argument %d type used inconsistently: %s/%s"));
EXTERN char e_invalid_format_specifier_str[]
INIT(= N_("E1405: Invalid format specifier: %s"));
EXTERN char e_member_str_type_mismatch_expected_str_but_got_str[]
INIT(= N_("E1406: Member \"%s\": type mismatch, expected %s but got %s"));
EXTERN char e_method_str_type_mismatch_expected_str_but_got_str[]
INIT(= N_("E1407: Member \"%s\": type mismatch, expected %s but got %s"));
// E1365 - E1399 unused