diff options
Diffstat (limited to 'numeric.c')
| -rw-r--r-- | numeric.c | 21 |
1 files changed, 18 insertions, 3 deletions
@@ -3373,15 +3373,18 @@ rb_int_mul(VALUE x, VALUE y) } /* - * Document-method: Fixnum#fdiv + * Document-method: Integer#fdiv * call-seq: - * fix.fdiv(numeric) -> float + * integer.fdiv(numeric) -> float * * Returns the floating point result of dividing +fix+ by +numeric+. * * 654321.fdiv(13731) #=> 47.6528293642124 * 654321.fdiv(13731.24) #=> 47.6519964693647 * + * -1234567890987654321.fdiv(13731) #=> -89910996357705.5 + * -1234567890987654321.fdiv(13731.24) #=> -89909424858035.7 + * */ static VALUE @@ -3402,6 +3405,18 @@ fix_fdiv(VALUE x, VALUE y) } static VALUE +int_fdiv(VALUE x, VALUE y) +{ + if (FIXNUM_P(x)) { + return fix_fdiv(x, y); + } + else if (RB_TYPE_P(x, T_BIGNUM)) { + return rb_big_fdiv(x, y); + } + return Qnil; +} + +static VALUE fix_divide(VALUE x, VALUE y, ID op) { if (FIXNUM_P(y)) { @@ -4816,7 +4831,7 @@ Init_Numeric(void) rb_define_method(rb_cFixnum, "%", fix_mod, 1); rb_define_method(rb_cFixnum, "modulo", fix_mod, 1); rb_define_method(rb_cFixnum, "divmod", fix_divmod, 1); - rb_define_method(rb_cFixnum, "fdiv", fix_fdiv, 1); + rb_define_method(rb_cInteger, "fdiv", int_fdiv, 1); rb_define_method(rb_cInteger, "**", rb_int_pow, 1); rb_define_method(rb_cInteger, "abs", int_abs, 0); |