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vim-patch:8.0.0655: not easy to make sure a function does not exist

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Problem:    Not easy to make sure a function does not exist.
Solution:   Add ! as an optional argument to :delfunc.

d6abcd154c
This commit is contained in:
Justin M. Keyes
2018-01-21 11:45:11 +01:00
parent 52778d62fc
commit a185ab70fd
3 changed files with 14 additions and 2 deletions
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4
src/nvim/eval.c
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@@ -20863,7 +20863,9 @@ void ex_delfunction(exarg_T *eap)
if (!eap->skip) {
if (fp == NULL) {
EMSG2(_(e_nofunc), eap->arg);
if (!eap->forceit) {
EMSG2(_(e_nofunc), eap->arg);
}
return;
}
if (fp->uf_calls > 0) {