From ad486a0f0dd194826fdb733516bf0f35382c9dd7 Mon Sep 17 00:00:00 2001 From: Bram Moolenaar Date: Sat, 1 Aug 2020 23:22:18 +0200 Subject: patch 8.2.1352: Vim9: no error for shadowing a script-local function Problem: Vim9: no error for shadowing a script-local function by a nested function. Solution: Check for script-local function. (closes #6586) --- src/vim9compile.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'src/vim9compile.c') diff --git a/src/vim9compile.c b/src/vim9compile.c index 61be54d7b..3c7e1218e 100644 --- a/src/vim9compile.c +++ b/src/vim9compile.c @@ -291,15 +291,21 @@ lookup_script(char_u *name, size_t len) int check_defined(char_u *p, size_t len, cctx_T *cctx) { + int c = p[len]; + + p[len] = NUL; if (lookup_script(p, len) == OK || (cctx != NULL && (lookup_local(p, len, cctx) != NULL || lookup_arg(p, len, NULL, NULL, NULL, cctx) == OK)) - || find_imported(p, len, cctx) != NULL) + || find_imported(p, len, cctx) != NULL + || find_func_even_dead(p, FALSE, cctx) != NULL) { + p[len] = c; semsg(_(e_already_defined), p); return FAIL; } + p[len] = c; return OK; } -- cgit v1.2.1