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authorNobuyoshi Nakada <nobu@ruby-lang.org>2020-02-14 15:59:36 +0900
committerNobuyoshi Nakada <nobu@ruby-lang.org>2020-02-14 20:30:34 +0900
commit78282d4655c05348ce7df24058623d3e868a08e6 (patch)
tree0928f08b2eba4868729bc13809bfebd3a7197079 /ext/io
parent1df2c8cefb4bb9a36f5241b407ebb13f7550669f (diff)
[ruby/io-console] Prefer keyword arguments
https://github.com/ruby/io-console/commit/5facbfc4c8
Diffstat (limited to 'ext/io')
-rw-r--r--ext/io/console/console.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/ext/io/console/console.c b/ext/io/console/console.c
index bfba1e71520..f67e6805bca 100644
--- a/ext/io/console/console.c
+++ b/ext/io/console/console.c
@@ -111,6 +111,9 @@ rawmode_opt(int *argcp, VALUE *argv, int min_argc, int max_argc, rawmode_arg_t *
int argc = *argcp;
rawmode_arg_t *optp = NULL;
VALUE vopts = Qnil;
+#ifdef RB_SCAN_ARGS_PASS_CALLED_KEYWORDS
+ argc = rb_scan_args(argc, argv, "*:", NULL, &vopts);
+#else
if (argc > min_argc) {
vopts = rb_check_hash_type(argv[argc-1]);
if (!NIL_P(vopts)) {
@@ -120,6 +123,7 @@ rawmode_opt(int *argcp, VALUE *argv, int min_argc, int max_argc, rawmode_arg_t *
if (!vopts) vopts = Qnil;
}
}
+#endif
rb_check_arity(argc, min_argc, max_argc);
if (!NIL_P(vopts)) {
VALUE vmin = rb_hash_aref(vopts, ID2SYM(id_min));