patch 8.2.3113: no error when for loop variable shadows script variable Commit: https://github.com/vim/vim/commit/442b29c968eff1c8fec1a96418aa47be9cba62ea Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jul 5 22:23:00 2021 +0200 patch 8.2.3113: no error when for loop variable shadows script variable Problem: No error when for loop variable shadows script variable. Solution: Check for the error. (closes https://github.com/vim/vim/issues/8512)

/* if_ruby.c */
int ruby_enabled(int verbose);
void ruby_end(void);
void ex_ruby(exarg_T *eap);
void ex_rubydo(exarg_T *eap);
void ex_rubyfile(exarg_T *eap);
void ruby_buffer_free(buf_T *buf);
void ruby_window_free(win_T *win);
void vim_ruby_init(void *stack_start);
void do_rubyeval(char_u *str, typval_T *rettv);
/* vim: set ft=c : */