diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/numeric.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/src/numeric.c b/src/numeric.c index bda667280..ef7b5fc82 100644 --- a/src/numeric.c +++ b/src/numeric.c @@ -494,11 +494,8 @@ static mrb_value flo_finite_p(mrb_state *mrb, mrb_value num) { mrb_float value = mrb_float(num); - mrb_bool finite_p; - finite_p = !(isinf(value) || isnan(value)); - - return mrb_bool_value(finite_p); + return mrb_bool_value(!(isinf(value) || isnan(value))); } /* 15.2.9.3.10 */ @@ -918,13 +915,11 @@ static mrb_value fix_and(mrb_state *mrb, mrb_value x) { mrb_value y; - mrb_int val; mrb_get_args(mrb, "o", &y); y = bit_coerce(mrb, y); - val = mrb_fixnum(x) & mrb_fixnum(y); - return mrb_fixnum_value(val); + return mrb_fixnum_value(mrb_fixnum(x) & mrb_fixnum(y)); } /* 15.2.8.3.10 */ @@ -939,13 +934,11 @@ static mrb_value fix_or(mrb_state *mrb, mrb_value x) { mrb_value y; - mrb_int val; mrb_get_args(mrb, "o", &y); y = bit_coerce(mrb, y); - val = mrb_fixnum(x) | mrb_fixnum(y); - return mrb_fixnum_value(val); + return mrb_fixnum_value(mrb_fixnum(x) | mrb_fixnum(y)); } /* 15.2.8.3.11 */ @@ -960,13 +953,11 @@ static mrb_value fix_xor(mrb_state *mrb, mrb_value x) { mrb_value y; - mrb_int val; mrb_get_args(mrb, "o", &y); y = bit_coerce(mrb, y); - val = mrb_fixnum(x) ^ mrb_fixnum(y); - return mrb_fixnum_value(val); + return mrb_fixnum_value(mrb_fixnum(x) ^ mrb_fixnum(y)); } #define NUMERIC_SHIFT_WIDTH_MAX (MRB_INT_BIT-1) |