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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2020-06-20 12:49:46 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2020-06-20 12:49:46 +0900 |
| commit | 49ae2a69f2c3acbb952406768320401cf1769425 (patch) | |
| tree | fd0b49d898327a1de29e143fb2c68e6991cf710d /src/proc.c | |
| parent | 2ffb77586a8ce6f325d2981e2ad88cc9e62ae39b (diff) | |
| download | mruby-49ae2a69f2c3acbb952406768320401cf1769425.tar.gz mruby-49ae2a69f2c3acbb952406768320401cf1769425.zip | |
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.
Diffstat (limited to 'src/proc.c')
| -rw-r--r-- | src/proc.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/proc.c b/src/proc.c index a7d9ee16b..df80682a2 100644 --- a/src/proc.c +++ b/src/proc.c @@ -211,9 +211,8 @@ mrb_proc_s_new(mrb_state *mrb, mrb_value proc_class) static mrb_value mrb_proc_init_copy(mrb_state *mrb, mrb_value self) { - mrb_value proc; + mrb_value proc = mrb_get_arg1(mrb); - mrb_get_args(mrb, "o", &proc); if (!mrb_proc_p(proc)) { mrb_raise(mrb, E_ARGUMENT_ERROR, "not a proc"); } |