diff options
Diffstat (limited to 'transcode.c')
| -rw-r--r-- | transcode.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/transcode.c b/transcode.c index ec5f93ce1e..c0049fd932 100644 --- a/transcode.c +++ b/transcode.c @@ -2665,9 +2665,7 @@ str_transcode0(int argc, VALUE *argv, VALUE *self, int ecflags, VALUE ecopts) const char *sname, *dname; int dencidx; - if (argc <0 || argc > 2) { - rb_raise(rb_eArgError, "wrong number of arguments (%d for 0..2)", argc); - } + rb_check_arity(argc, 0, 2); if (argc == 0) { arg1 = rb_enc_default_internal(); @@ -2984,8 +2982,7 @@ econv_args(int argc, VALUE *argv, if (!NIL_P(flags_v)) { if (!NIL_P(opt)) { - rb_raise(rb_eArgError, "wrong number of arguments (%d for 2..3)", - argc + 1); + rb_error_arity(argc + 1, 2, 3); } ecflags = NUM2INT(rb_to_int(flags_v)); ecopts = Qnil; @@ -3672,8 +3669,7 @@ econv_primitive_convert(int argc, VALUE *argv, VALUE self) if (!NIL_P(flags_v)) { if (!NIL_P(opt)) { - rb_raise(rb_eArgError, "wrong number of arguments (%d for 2..5)", - argc + 1); + rb_error_arity(argc + 1, 2, 5); } flags = NUM2INT(rb_to_int(flags_v)); } |