commit https://github.com/vim/vim/commit/fcaaae6b3fdbf3421a1ff95a25ae16d82381c39a Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jan 24 16:49:11 2016 +0100 patch 7.4.1166 Problem: Can't encode a Funcref into JSON. jsonencode() doesn't handle the same list or dict twice properly. (Nikolay Pavlov) Solution: Give an error. Reset copyID when the list or dict is finished.

/* version.c */
void make_version(void);
int highest_patch(void);
int has_patch(int n);
void ex_version(exarg_T *eap);
void list_version(void);
void maybe_intro_message(void);
void intro_message(int colon);
void ex_intro(exarg_T *eap);
/* vim: set ft=c : */