From 49ae2a69f2c3acbb952406768320401cf1769425 Mon Sep 17 00:00:00 2001 From: "Yukihiro \"Matz\" Matsumoto" Date: Sat, 20 Jun 2020 12:49:46 +0900 Subject: Add `mrb_get_arg1()` that retrieves single (and only) argument. `mrb_get_arg1()` raises `ArgumentError` if the method does not receive one argument. And replaces all `mrb_get_args(mrb, "o", &arg)` by the new function. --- mrbgems/mruby-range-ext/src/range.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'mrbgems/mruby-range-ext') diff --git a/mrbgems/mruby-range-ext/src/range.c b/mrbgems/mruby-range-ext/src/range.c index 36b684fad..2a0b4e97d 100644 --- a/mrbgems/mruby-range-ext/src/range.c +++ b/mrbgems/mruby-range-ext/src/range.c @@ -34,12 +34,10 @@ r_lt(mrb_state *mrb, mrb_value a, mrb_value b) static mrb_value range_cover(mrb_state *mrb, mrb_value range) { - mrb_value val; struct RRange *r = mrb_range_ptr(mrb, range); + mrb_value val = mrb_get_arg1(mrb); mrb_value beg, end; - mrb_get_args(mrb, "o", &val); - beg = RANGE_BEG(r); end = RANGE_END(r); -- cgit v1.2.3