Ruby 3.0.5p211 (2022-11-24 revision ba5cf0f7c52d4d35cc6a173c89eda98ceffa2dcf)
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Internal header for Rational. More...
#include "ruby/internal/config.h"
#include "ruby/ruby.h"
#include "internal/gc.h"
#include "internal/numeric.h"
#include "ruby_assert.h"
Go to the source code of this file.
Data Structures | |
struct | RRational |
Macros | |
#define | RRATIONAL(obj) ((struct RRational *)(obj)) |
Functions | |
VALUE | rb_rational_canonicalize (VALUE x) |
VALUE | rb_rational_uminus (VALUE self) |
VALUE | rb_rational_plus (VALUE self, VALUE other) |
VALUE | rb_rational_minus (VALUE self, VALUE other) |
VALUE | rb_rational_mul (VALUE self, VALUE other) |
VALUE | rb_rational_div (VALUE self, VALUE other) |
VALUE | rb_lcm (VALUE x, VALUE y) |
VALUE | rb_rational_reciprocal (VALUE x) |
VALUE | rb_cstr_to_rat (const char *, int) |
VALUE | rb_rational_hash (VALUE self) |
VALUE | rb_rational_abs (VALUE self) |
VALUE | rb_rational_cmp (VALUE self, VALUE other) |
VALUE | rb_rational_pow (VALUE self, VALUE other) |
VALUE | rb_rational_floor (VALUE self, int ndigits) |
VALUE | rb_numeric_quo (VALUE x, VALUE y) |
VALUE | rb_float_numerator (VALUE x) |
VALUE | rb_float_denominator (VALUE x) |
VALUE | rb_gcd (VALUE x, VALUE y) |
VALUE | rb_gcd_normal (VALUE self, VALUE other) |
Internal header for Rational.
Definition in file rational.h.
#define RRATIONAL | ( | obj | ) | ((struct RRational *)(obj)) |
Definition at line 24 of file rational.h.
Definition at line 2549 of file rational.c.
References num, rb_eFloatDomainError, rb_raise(), strlen(), and TRUE.
Definition at line 2112 of file rational.c.
References INT2FIX, isinf(), isnan, and RFLOAT_VALUE.
Referenced by Init_Rational().
Definition at line 2092 of file rational.c.
References isinf(), isnan, and RFLOAT_VALUE.
Referenced by Init_Rational().
Definition at line 1903 of file rational.c.
Referenced by Init_Rational(), and rb_int_fdiv_double().
Definition at line 362 of file rational.c.
Definition at line 1922 of file rational.c.
Referenced by Init_Rational().
Definition at line 2031 of file rational.c.
References rb_complex_div(), rb_convert_type(), rb_funcallv, rb_rational_div(), T_COMPLEX, and T_RATIONAL.
Referenced by fun2(), and Init_Rational().
Definition at line 1236 of file rational.c.
References CLASS_OF, get_dat1, num, and rb_int_abs().
Referenced by Init_Rational().
Definition at line 2046 of file rational.c.
References get_dat1, and T_RATIONAL.
Definition at line 1071 of file rational.c.
References CLASS_OF, FIX2LONG, FIXNUM_P, get_dat1, get_dat2, LONG2FIX, rb_dbl_cmp(), rb_int_cmp(), rb_int_minus(), rb_int_mul(), rb_intern(), rb_num_coerce_cmp(), RFLOAT_VALUE, T_BIGNUM, T_FIXNUM, T_FLOAT, T_RATIONAL, TYPE, and ZERO.
Referenced by Init_Rational().
Definition at line 899 of file rational.c.
References CLASS_OF, get_dat1, get_dat2, ONE, rb_flo_div_flo(), RB_INTEGER_TYPE_P, rb_num_coerce_bin(), rb_num_zerodiv(), and T_RATIONAL.
Referenced by Init_Rational(), and rb_numeric_quo().
Definition at line 1396 of file rational.c.
References INT2NUM.
Definition at line 1748 of file rational.c.
References get_dat1, NUM2LONG, rb_hash(), and rb_memhash().
Definition at line 761 of file rational.c.
References CLASS_OF, DBL2NUM, get_dat1, get_dat2, rb_int_minus(), rb_int_mul(), RB_INTEGER_TYPE_P, rb_num_coerce_bin(), RFLOAT_VALUE, and T_RATIONAL.
Referenced by Init_Rational().
Definition at line 857 of file rational.c.
References DBL2NUM, get_dat1, get_dat2, ONE, RB_INTEGER_TYPE_P, rb_num_coerce_bin(), RFLOAT_VALUE, and T_RATIONAL.
Referenced by Init_Rational().
Definition at line 720 of file rational.c.
References CLASS_OF, DBL2NUM, get_dat1, get_dat2, rb_int_mul(), rb_int_plus(), RB_INTEGER_TYPE_P, rb_num_coerce_bin(), RFLOAT_VALUE, and T_RATIONAL.
Referenced by Init_Rational().
Definition at line 976 of file rational.c.
References CLASS_OF, DBL2NUM, FIXNUM_P, get_dat1, INT2FIX, INT_ZERO_P, k_exact_p, k_exact_zero_p, nan(), num, ONE, rb_float_pow(), rb_int_odd_p(), rb_int_pow(), rb_int_uminus(), RB_INTEGER_TYPE_P, rb_intern(), rb_num_coerce_bin(), rb_num_negative_p(), rb_num_zerodiv(), rb_warn(), T_BIGNUM, T_RATIONAL, and ZERO.
Referenced by rb_num_pow().
Definition at line 1884 of file rational.c.
Definition at line 607 of file rational.c.
References assert, CLASS_OF, get_dat1, rb_int_uminus(), and T_RATIONAL.
Referenced by Init_Rational().