diff options
Diffstat (limited to 'numeric.c')
-rw-r--r-- | numeric.c | 34 |
1 files changed, 4 insertions, 30 deletions
@@ -3456,15 +3456,6 @@ int_chr(int argc, VALUE *argv, VALUE num) * Fixnum */ - -/* - * Document-method: Integer#-@ - * call-seq: - * -int -> integer - * - * Returns +int+, negated. - */ - static VALUE fix_uminus(VALUE num) { @@ -3477,10 +3468,10 @@ rb_int_uminus(VALUE num) if (FIXNUM_P(num)) { return fix_uminus(num); } - else if (RB_TYPE_P(num, T_BIGNUM)) { + else { + assert(RB_TYPE_P(num, T_BIGNUM)); return rb_big_uminus(num); } - return num_funcall0(num, idUMinus); } /* @@ -4371,29 +4362,14 @@ int_le(VALUE x, VALUE y) return Qnil; } -/* - * Document-method: Integer#~ - * call-seq: - * ~int -> integer - * - * One's complement: returns a number where each bit is flipped. - * - * Inverts the bits in an Integer. As integers are conceptually of - * infinite length, the result acts as if it had an infinite number of - * one bits to the left. In hex representations, this is displayed - * as two periods to the left of the digits. - * - * sprintf("%X", ~0x1122334455) #=> "..FEEDDCCBBAA" - */ - static VALUE fix_comp(VALUE num) { return ~num | FIXNUM_FLAG; } -static VALUE -int_comp(VALUE num) +VALUE +rb_int_comp(VALUE num) { if (FIXNUM_P(num)) { return fix_comp(num); @@ -5576,7 +5552,6 @@ Init_Numeric(void) rb_define_method(rb_cInteger, "round", int_round, -1); rb_define_method(rb_cInteger, "<=>", rb_int_cmp, 1); - rb_define_method(rb_cInteger, "-@", rb_int_uminus, 0); rb_define_method(rb_cInteger, "+", rb_int_plus, 1); rb_define_method(rb_cInteger, "-", rb_int_minus, 1); rb_define_method(rb_cInteger, "*", rb_int_mul, 1); @@ -5598,7 +5573,6 @@ Init_Numeric(void) rb_define_method(rb_cInteger, "<", int_lt, 1); rb_define_method(rb_cInteger, "<=", int_le, 1); - rb_define_method(rb_cInteger, "~", int_comp, 0); rb_define_method(rb_cInteger, "&", rb_int_and, 1); rb_define_method(rb_cInteger, "|", int_or, 1); rb_define_method(rb_cInteger, "^", int_xor, 1); |