Mercurial > vim
comparison src/vim9type.c @ 32456:d23a137f43c0 v9.0.1559
patch 9.0.1559: function argument types not always checked
Commit: https://github.com/vim/vim/commit/2ba51236fb7c27fe16dad4c44242f00e17c19726
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon May 15 16:22:38 2023 +0100
patch 9.0.1559: function argument types not always checked
Problem: Function argument types not always checked and using v:none may
cause an error.
Solution: Check argument types once the function type is known. Do not give
an error for using v:none as an argument. (closes #12200)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Mon, 15 May 2023 17:30:05 +0200 |
| parents | 04d9dff67d99 |
| children | 448aef880252 |
comparison
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deleted
inserted
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| 32455:09557c2242ab | 32456:d23a137f43c0 |
|---|---|
| 968 if (expected == NULL) | 968 if (expected == NULL) |
| 969 expected = &t_any; | 969 expected = &t_any; |
| 970 } | 970 } |
| 971 else | 971 else |
| 972 expected = type->tt_args[i]; | 972 expected = type->tt_args[i]; |
| 973 if (check_typval_arg_type(expected, tv, NULL, i + 1) == FAIL) | 973 |
| 974 // check the type, unless the value is v:none | |
| 975 if ((tv->v_type != VAR_SPECIAL || tv->vval.v_number != VVAL_NONE) | |
| 976 && check_typval_arg_type(expected, tv, NULL, i + 1) == FAIL) | |
| 974 return FAIL; | 977 return FAIL; |
| 975 } | 978 } |
| 976 return OK; | 979 return OK; |
| 977 } | 980 } |
| 978 | 981 |