diff options
author | Yegappan Lakshmanan <yegappan@yahoo.com> | 2021-07-20 17:51:51 +0200 |
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committer | Bram Moolenaar <Bram@vim.org> | 2021-07-20 17:51:51 +0200 |
commit | 83494b4ac61898f687d6ef9dce4bad5802fb8e51 (patch) | |
tree | 36f06f4a70bd9a515527064cd8985029ab27c6a6 /src/eval.c | |
parent | 9bb0dad0d8283c86fddf5b950f4fbb6fb8f12741 (diff) |
patch 8.2.3188: Vim9: argument types are not checked at compile timev8.2.3188
Problem: Vim9: argument types are not checked at compile time.
Solution: Add several more type checks, also at runtime. (Yegappan
Lakshmanan, closes #8587)
Diffstat (limited to 'src/eval.c')
-rw-r--r-- | src/eval.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/eval.c b/src/eval.c index 77774b738d..a5c889af87 100644 --- a/src/eval.c +++ b/src/eval.c @@ -4184,6 +4184,15 @@ check_can_index(typval_T *rettv, int evaluate, int verbose) void f_slice(typval_T *argvars, typval_T *rettv) { + if (in_vim9script() + && ((argvars[0].v_type != VAR_LIST + && argvars[0].v_type != VAR_BLOB + && argvars[0].v_type != VAR_STRING + && check_for_list_arg(argvars, 0) == FAIL) + || check_for_number_arg(argvars, 1) == FAIL + || check_for_opt_number_arg(argvars, 2) == FAIL)) + return; + if (check_can_index(argvars, TRUE, FALSE) == OK) { copy_tv(argvars, rettv); |