diff options
Diffstat (limited to 'rational.c')
| -rw-r--r-- | rational.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/rational.c b/rational.c index 59c86d8899..fea6f63ab8 100644 --- a/rational.c +++ b/rational.c @@ -1400,10 +1400,9 @@ string_to_r(VALUE self) static VALUE nurat_s_convert(int argc, VALUE *argv, VALUE klass) { - int c; VALUE a1, a2, backref; - c = rb_scan_args(argc, argv, "02", &a1, &a2); + rb_scan_args(argc, argv, "11", &a1, &a2); switch (TYPE(a1)) { case T_COMPLEX: @@ -1448,11 +1447,11 @@ nurat_s_convert(int argc, VALUE *argv, VALUE klass) switch (TYPE(a1)) { case T_RATIONAL: - if (c == 1 || (k_exact_p(a2) && f_one_p(a2))) + if (argc == 1 || (k_exact_p(a2) && f_one_p(a2))) return a1; } - if (c == 1) { + if (argc == 1) { if (k_numeric_p(a1) && !f_integer_p(a1)) return a1; } |