rebase: move parse_opt_keep_empty() down

This moves it right next to parse_opt_empty(), which is a much more logical place. As a side effect, this removes the need for a forward declaration of imply_merge(). Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Oswald Buddenhagen committed Oct 20, 2023 at 11:36 UTC 96db17352d8821ceb99dd9e1c19bd74d680effb7
1 file changed +12 -13
builtin/rebase.c
+12 -13
@@ -376,19 +376,6 @@ static int run_sequencer_rebase(struct rebase_options *opts)
376 return ret;
377 }
378
379 -static void imply_merge(struct rebase_options *opts, const char *option);
380 -static int parse_opt_keep_empty(const struct option *opt, const char *arg,
381 - int unset)
382 -{
383 - struct rebase_options *opts = opt->value;
384 -
385 - BUG_ON_OPT_ARG(arg);
386 -
387 - imply_merge(opts, unset ? "--no-keep-empty" : "--keep-empty");
388 - opts->keep_empty = !unset;
389 - return 0;
390 -}
391 -
379 static int is_merge(struct rebase_options *opts)
380 {
381 return opts->type == REBASE_MERGE;
@@ -982,6 +969,18 @@ static enum empty_type parse_empty_value(const char *value)
969 die(_("unrecognized empty type '%s'; valid values are \"drop\", \"keep\", and \"ask\"."), value);
970 }
971
972 +static int parse_opt_keep_empty(const struct option *opt, const char *arg,
973 + int unset)
974 +{
975 + struct rebase_options *opts = opt->value;
976 +
977 + BUG_ON_OPT_ARG(arg);
978 +
979 + imply_merge(opts, unset ? "--no-keep-empty" : "--keep-empty");
980 + opts->keep_empty = !unset;
981 + return 0;
982 +}
983 +
984 static int parse_opt_empty(const struct option *opt, const char *arg, int unset)
985 {
986 struct rebase_options *options = opt->value;