* complex.c, rational.c: fixed indent.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16154 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2008-04-22 13:17:04 +00:00
Родитель 9f9a532d98
Коммит f80616b6d2
2 изменённых файлов: 251 добавлений и 225 удалений

237
complex.c
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@ -74,12 +74,14 @@ f_add(VALUE x, VALUE y)
r = x;
else
r = rb_funcall(x, '+', 1, y);
} else if (FIXNUM_P(x)) {
}
else if (FIXNUM_P(x)) {
if (FIX2LONG(x) == 0)
r = y;
else
r = rb_funcall(x, '+', 1, y);
} else
}
else
r = rb_funcall(x, '+', 1, y);
return r;
}
@ -95,7 +97,8 @@ f_cmp(VALUE x, VALUE y)
else if (c < 0)
c = -1;
r = INT2FIX(c);
} else
}
else
r = rb_funcall(x, id_cmp, 1, y);
return r;
}
@ -146,22 +149,26 @@ f_mul(VALUE x, VALUE y)
r = rb_float_new(0.0);
else
r = ZERO;
} else if (_iy == 1)
}
else if (_iy == 1)
r = x;
else
r = rb_funcall(x, '*', 1, y);
} else if (FIXNUM_P(x)) {
}
else if (FIXNUM_P(x)) {
long _ix = FIX2LONG(x);
if (_ix == 0) {
if (TYPE(y) == T_FLOAT)
r = rb_float_new(0.0);
else
r = ZERO;
} else if (_ix == 1)
}
else if (_ix == 1)
r = y;
else
r = rb_funcall(x, '*', 1, y);
} else
}
else
r = rb_funcall(x, '*', 1, y);
return r;
}
@ -175,7 +182,8 @@ f_sub(VALUE x, VALUE y)
r = x;
else
r = rb_funcall(x, '-', 1, y);
} else
}
else
r = rb_funcall(x, '-', 1, y);
return r;
}
@ -403,13 +411,15 @@ nucomp_s_canonicalize_internal(VALUE klass, VALUE real, VALUE image)
return nucomp_s_new_internal(klass,
f_sub(real, dat->image),
f_add(ZERO, dat->real));
} else if (f_scalar_p(image)) {
}
else if (f_scalar_p(image)) {
get_dat1(real);
return nucomp_s_new_internal(klass,
dat->real,
f_add(dat->image, image));
} else {
}
else {
get_dat2(real, image);
return nucomp_s_new_internal(klass,
@ -538,7 +548,8 @@ m_sqrt(VALUE x)
return m_sqrt_bang(x);
else
return f_complex_new2(rb_cComplex, ZERO, m_sqrt_bang(f_negate(x)));
} else {
}
else {
get_dat1(x);
if (f_negative_p(dat->image))
@ -582,23 +593,23 @@ nucomp_add(VALUE self, VALUE other)
case T_BIGNUM:
case T_FLOAT:
case T_RATIONAL:
{
get_dat1(self);
{
get_dat1(self);
return f_complex_new2(CLASS_OF(self),
f_add(dat->real, other), dat->image);
}
return f_complex_new2(CLASS_OF(self),
f_add(dat->real, other), dat->image);
}
case T_COMPLEX:
{
VALUE real, image;
{
VALUE real, image;
get_dat2(self, other);
get_dat2(self, other);
real = f_add(adat->real, bdat->real);
image = f_add(adat->image, bdat->image);
real = f_add(adat->real, bdat->real);
image = f_add(adat->image, bdat->image);
return f_complex_new2(CLASS_OF(self), real, image);
}
return f_complex_new2(CLASS_OF(self), real, image);
}
default:
return rb_num_coerce_bin(self, other, '+');
}
@ -612,23 +623,23 @@ nucomp_sub(VALUE self, VALUE other)
case T_BIGNUM:
case T_FLOAT:
case T_RATIONAL:
{
get_dat1(self);
{
get_dat1(self);
return f_complex_new2(CLASS_OF(self),
f_sub(dat->real, other), dat->image);
}
return f_complex_new2(CLASS_OF(self),
f_sub(dat->real, other), dat->image);
}
case T_COMPLEX:
{
VALUE real, image;
{
VALUE real, image;
get_dat2(self, other);
get_dat2(self, other);
real = f_sub(adat->real, bdat->real);
image = f_sub(adat->image, bdat->image);
real = f_sub(adat->real, bdat->real);
image = f_sub(adat->image, bdat->image);
return f_complex_new2(CLASS_OF(self), real, image);
}
return f_complex_new2(CLASS_OF(self), real, image);
}
default:
return rb_num_coerce_bin(self, other, '-');
}
@ -642,26 +653,26 @@ nucomp_mul(VALUE self, VALUE other)
case T_BIGNUM:
case T_FLOAT:
case T_RATIONAL:
{
get_dat1(self);
{
get_dat1(self);
return f_complex_new2(CLASS_OF(self),
f_mul(dat->real, other),
f_mul(dat->image, other));
}
return f_complex_new2(CLASS_OF(self),
f_mul(dat->real, other),
f_mul(dat->image, other));
}
case T_COMPLEX:
{
VALUE real, image;
{
VALUE real, image;
get_dat2(self, other);
get_dat2(self, other);
real = f_sub(f_mul(adat->real, bdat->real),
f_mul(adat->image, bdat->image));
image = f_add(f_mul(adat->real, bdat->image),
f_mul(adat->image, bdat->real));
real = f_sub(f_mul(adat->real, bdat->real),
f_mul(adat->image, bdat->image));
image = f_add(f_mul(adat->real, bdat->image),
f_mul(adat->image, bdat->real));
return f_complex_new2(CLASS_OF(self), real, image);
}
return f_complex_new2(CLASS_OF(self), real, image);
}
default:
return rb_num_coerce_bin(self, other, '*');
}
@ -675,29 +686,29 @@ nucomp_div(VALUE self, VALUE other)
case T_BIGNUM:
case T_FLOAT:
case T_RATIONAL:
{
get_dat1(self);
{
get_dat1(self);
return f_complex_new2(CLASS_OF(self),
f_div(dat->real, other),
f_div(dat->image, other));
}
return f_complex_new2(CLASS_OF(self),
f_div(dat->real, other),
f_div(dat->image, other));
}
case T_COMPLEX:
{
get_dat2(self, other);
{
get_dat2(self, other);
if (TYPE(adat->real) == T_FLOAT ||
TYPE(adat->image) == T_FLOAT ||
TYPE(bdat->real) == T_FLOAT ||
TYPE(bdat->image) == T_FLOAT) {
VALUE magn = m_hypot(bdat->real, bdat->image);
VALUE tmp = f_complex_new_bang2(CLASS_OF(self),
f_div(bdat->real, magn),
f_div(bdat->image, magn));
return f_div(f_mul(self, f_conjugate(tmp)), magn);
}
return f_div(f_mul(self, f_conjugate(other)), f_abs2(other));
}
if (TYPE(adat->real) == T_FLOAT ||
TYPE(adat->image) == T_FLOAT ||
TYPE(bdat->real) == T_FLOAT ||
TYPE(bdat->image) == T_FLOAT) {
VALUE magn = m_hypot(bdat->real, bdat->image);
VALUE tmp = f_complex_new_bang2(CLASS_OF(self),
f_div(bdat->real, magn),
f_div(bdat->image, magn));
return f_div(f_mul(self, f_conjugate(tmp)), magn);
}
return f_div(f_mul(self, f_conjugate(other)), f_abs2(other));
}
default:
return rb_num_coerce_bin(self, other, '/');
}
@ -759,37 +770,38 @@ nucomp_expt(VALUE self, VALUE other)
n = f_sub(n, ONE);
}
return z;
} else {
}
else {
return f_expt(f_div(f_to_r(ONE), self), f_negate(other));
}
case T_FLOAT:
case T_RATIONAL:
{
VALUE a, r, theta;
{
VALUE a, r, theta;
a = f_polar(self);
r = RARRAY_PTR(a)[0];
theta = RARRAY_PTR(a)[1];
return nucomp_s_polar(CLASS_OF(self), f_expt(r, other),
f_mul(theta, other));
}
a = f_polar(self);
r = RARRAY_PTR(a)[0];
theta = RARRAY_PTR(a)[1];
return nucomp_s_polar(CLASS_OF(self), f_expt(r, other),
f_mul(theta, other));
}
case T_COMPLEX:
{
VALUE a, r, theta, ore, oim, nr, ntheta;
{
VALUE a, r, theta, ore, oim, nr, ntheta;
get_dat1(other);
get_dat1(other);
a = f_polar(self);
r = RARRAY_PTR(a)[0];
theta = RARRAY_PTR(a)[1];
a = f_polar(self);
r = RARRAY_PTR(a)[0];
theta = RARRAY_PTR(a)[1];
ore = dat->real;
oim = dat->image;
nr = m_exp_bang(f_sub(f_mul(ore, m_log_bang(r)),
f_mul(oim, theta)));
ntheta = f_add(f_mul(theta, ore), f_mul(oim, m_log_bang(r)));
return nucomp_s_polar(CLASS_OF(self), nr, ntheta);
}
ore = dat->real;
oim = dat->image;
nr = m_exp_bang(f_sub(f_mul(ore, m_log_bang(r)),
f_mul(oim, theta)));
ntheta = f_add(f_mul(theta, ore), f_mul(oim, m_log_bang(r)));
return nucomp_s_polar(CLASS_OF(self), nr, ntheta);
}
default:
return rb_num_coerce_bin(self, other, id_expt);
}
@ -803,18 +815,18 @@ nucomp_equal_p(VALUE self, VALUE other)
case T_BIGNUM:
case T_FLOAT:
case T_RATIONAL:
{
get_dat1(self);
{
get_dat1(self);
return f_boolcast(f_equal_p(dat->real, other) && f_zero_p(dat->image));
}
return f_boolcast(f_equal_p(dat->real, other) && f_zero_p(dat->image));
}
case T_COMPLEX:
{
get_dat2(self, other);
{
get_dat2(self, other);
return f_boolcast(f_equal_p(adat->real, bdat->real) &&
f_equal_p(adat->image, bdat->image));
}
return f_boolcast(f_equal_p(adat->real, bdat->real) &&
f_equal_p(adat->image, bdat->image));
}
default:
return f_equal_p(other, self);
}
@ -989,7 +1001,8 @@ nucomp_to_s(VALUE self)
rb_str_cat2(s, "(");
rb_str_concat(s, f_to_s(rezero ? dat->image : f_abs(dat->image)));
rb_str_cat2(s, ")i");
} else {
}
else {
rb_str_concat(s, f_to_s(rezero ? dat->image : f_abs(dat->image)));
rb_str_cat2(s, "i");
}
@ -1287,22 +1300,22 @@ nucomp_s_convert(int argc, VALUE *argv, VALUE klass)
switch (TYPE(a1)) {
case T_COMPLEX:
{
get_dat1(a1);
{
get_dat1(a1);
if (!k_float_p(dat->image) && f_zero_p(dat->image))
a1 = dat->real;
}
if (!k_float_p(dat->image) && f_zero_p(dat->image))
a1 = dat->real;
}
}
switch (TYPE(a2)) {
case T_COMPLEX:
{
get_dat1(a2);
{
get_dat1(a2);
if (!k_float_p(dat->image) && f_zero_p(dat->image))
a2 = dat->real;
}
if (!k_float_p(dat->image) && f_zero_p(dat->image))
a2 = dat->real;
}
}
switch (TYPE(a1)) {

Просмотреть файл

@ -23,7 +23,7 @@
VALUE rb_cRational;
static ID id_Unify, id_abs, id_cmp, id_convert, id_equal_p,
id_expt, id_floor, id_format,id_idiv, id_inspect, id_negate, id_new,
id_expt, id_floor, id_format, id_idiv, id_inspect, id_negate, id_new,
id_new_bang, id_to_f, id_to_i, id_to_s, id_truncate;
#define f_boolcast(x) ((x) ? Qtrue : Qfalse)
@ -58,12 +58,14 @@ f_add(VALUE x, VALUE y)
r = x;
else
r = rb_funcall(x, '+', 1, y);
} else if (FIXNUM_P(x)) {
}
else if (FIXNUM_P(x)) {
if (FIX2LONG(x) == 0)
r = y;
else
r = rb_funcall(x, '+', 1, y);
} else
}
else
r = rb_funcall(x, '+', 1, y);
return r;
}
@ -79,7 +81,8 @@ f_cmp(VALUE x, VALUE y)
else if (c < 0)
c = -1;
r = INT2FIX(c);
} else
}
else
r = rb_funcall(x, id_cmp, 1, y);
return r;
}
@ -98,12 +101,12 @@ f_div(VALUE x, VALUE y)
inline static VALUE
f_gt_p(VALUE x, VALUE y)
{
VALUE r;
if (FIXNUM_P(x) && FIXNUM_P(y))
r = f_boolcast(FIX2LONG(x) > FIX2LONG(y));
else
r = rb_funcall(x, '>', 1, y);
return r;
VALUE r;
if (FIXNUM_P(x) && FIXNUM_P(y))
r = f_boolcast(FIX2LONG(x) > FIX2LONG(y));
else
r = rb_funcall(x, '>', 1, y);
return r;
}
inline static VALUE
@ -130,22 +133,26 @@ f_mul(VALUE x, VALUE y)
r = rb_float_new(0.0);
else
r = ZERO;
} else if (_iy == 1)
}
else if (_iy == 1)
r = x;
else
r = rb_funcall(x, '*', 1, y);
} else if (FIXNUM_P(x)) {
}
else if (FIXNUM_P(x)) {
long _ix = FIX2LONG(x);
if (_ix == 0) {
if (TYPE(y) == T_FLOAT)
r = rb_float_new(0.0);
else
r = ZERO;
} else if (_ix == 1)
}
else if (_ix == 1)
r = y;
else
r = rb_funcall(x, '*', 1, y);
} else
}
else
r = rb_funcall(x, '*', 1, y);
return r;
}
@ -159,7 +166,8 @@ f_sub(VALUE x, VALUE y)
r = x;
else
r = rb_funcall(x, '-', 1, y);
} else
}
else
r = rb_funcall(x, '-', 1, y);
return r;
}
@ -635,7 +643,8 @@ f_addsub(VALUE self, VALUE anum, VALUE aden, VALUE bnum, VALUE bden, int k)
num = f_idiv(c, g);
a = f_idiv(bden, g);
den = f_mul(a, b);
} else {
}
else {
VALUE g = f_gcd(aden, bden);
VALUE a = f_mul(anum, f_idiv(bden, g));
VALUE b = f_mul(bnum, f_idiv(aden, g));
@ -661,23 +670,23 @@ nurat_add(VALUE self, VALUE other)
switch (TYPE(other)) {
case T_FIXNUM:
case T_BIGNUM:
{
get_dat1(self);
{
get_dat1(self);
return f_addsub(self,
dat->num, dat->den,
other, ONE, '+');
}
return f_addsub(self,
dat->num, dat->den,
other, ONE, '+');
}
case T_FLOAT:
return f_add(f_to_f(self), other);
case T_RATIONAL:
{
get_dat2(self, other);
{
get_dat2(self, other);
return f_addsub(self,
adat->num, adat->den,
bdat->num, bdat->den, '+');
}
return f_addsub(self,
adat->num, adat->den,
bdat->num, bdat->den, '+');
}
default:
return rb_num_coerce_bin(self, other, '+');
}
@ -689,23 +698,23 @@ nurat_sub(VALUE self, VALUE other)
switch (TYPE(other)) {
case T_FIXNUM:
case T_BIGNUM:
{
get_dat1(self);
{
get_dat1(self);
return f_addsub(self,
dat->num, dat->den,
other, ONE, '-');
}
return f_addsub(self,
dat->num, dat->den,
other, ONE, '-');
}
case T_FLOAT:
return f_sub(f_to_f(self), other);
case T_RATIONAL:
{
get_dat2(self, other);
{
get_dat2(self, other);
return f_addsub(self,
adat->num, adat->den,
bdat->num, bdat->den, '-');
}
return f_addsub(self,
adat->num, adat->den,
bdat->num, bdat->den, '-');
}
default:
return rb_num_coerce_bin(self, other, '-');
}
@ -739,7 +748,8 @@ f_muldiv(VALUE self, VALUE anum, VALUE aden, VALUE bnum, VALUE bden, int k)
num = f_imul(an / g1, bn / g2);
den = f_imul(ad / g2, bd / g1);
} else {
}
else {
VALUE g1 = f_gcd(anum, bden);
VALUE g2 = f_gcd(aden, bnum);
@ -755,23 +765,23 @@ nurat_mul(VALUE self, VALUE other)
switch (TYPE(other)) {
case T_FIXNUM:
case T_BIGNUM:
{
get_dat1(self);
{
get_dat1(self);
return f_muldiv(self,
dat->num, dat->den,
other, ONE, '*');
}
return f_muldiv(self,
dat->num, dat->den,
other, ONE, '*');
}
case T_FLOAT:
return f_mul(f_to_f(self), other);
case T_RATIONAL:
{
get_dat2(self, other);
{
get_dat2(self, other);
return f_muldiv(self,
adat->num, adat->den,
bdat->num, bdat->den, '*');
}
return f_muldiv(self,
adat->num, adat->den,
bdat->num, bdat->den, '*');
}
default:
return rb_num_coerce_bin(self, other, '*');
}
@ -831,31 +841,31 @@ nurat_expt(VALUE self, VALUE other)
switch (TYPE(other)) {
case T_FIXNUM:
case T_BIGNUM:
{
VALUE num, den;
{
VALUE num, den;
get_dat1(self);
get_dat1(self);
switch (FIX2INT(f_cmp(other, ZERO))) {
case 1:
num = f_expt(dat->num, other);
den = f_expt(dat->den, other);
break;
case -1:
num = f_expt(dat->den, f_negate(other));
den = f_expt(dat->num, f_negate(other));
break;
default:
num = ONE;
den = ONE;
break;
}
if (f_negative_p(den)) { /* or use normal new */
num = f_negate(num);
den = f_negate(den);
}
return f_rational_new_bang2(CLASS_OF(self), num, den);
}
switch (FIX2INT(f_cmp(other, ZERO))) {
case 1:
num = f_expt(dat->num, other);
den = f_expt(dat->den, other);
break;
case -1:
num = f_expt(dat->den, f_negate(other));
den = f_expt(dat->num, f_negate(other));
break;
default:
num = ONE;
den = ONE;
break;
}
if (f_negative_p(den)) { /* or use normal new */
num = f_negate(num);
den = f_negate(den);
}
return f_rational_new_bang2(CLASS_OF(self), num, den);
}
case T_FLOAT:
case T_RATIONAL:
return f_expt(f_to_f(self), other);
@ -870,32 +880,33 @@ nurat_cmp(VALUE self, VALUE other)
switch (TYPE(other)) {
case T_FIXNUM:
case T_BIGNUM:
{
get_dat1(self);
{
get_dat1(self);
if (FIXNUM_P(dat->den) && FIX2LONG(dat->den) == 1)
return f_cmp(dat->num, other);
else
return f_cmp(self, f_rational_new_bang1(CLASS_OF(self), other));
}
if (FIXNUM_P(dat->den) && FIX2LONG(dat->den) == 1)
return f_cmp(dat->num, other);
else
return f_cmp(self, f_rational_new_bang1(CLASS_OF(self), other));
}
case T_FLOAT:
return f_cmp(f_to_f(self), other);
case T_RATIONAL:
{
VALUE num1, num2;
{
VALUE num1, num2;
get_dat2(self, other);
get_dat2(self, other);
if (FIXNUM_P(adat->num) && FIXNUM_P(adat->den) &&
FIXNUM_P(bdat->num) && FIXNUM_P(bdat->den)) {
num1 = f_imul(FIX2LONG(adat->num), FIX2LONG(bdat->den));
num2 = f_imul(FIX2LONG(bdat->num), FIX2LONG(adat->den));
} else {
num1 = f_mul(adat->num, bdat->den);
num2 = f_mul(bdat->num, adat->den);
}
return f_cmp(f_sub(num1, num2), ZERO);
}
if (FIXNUM_P(adat->num) && FIXNUM_P(adat->den) &&
FIXNUM_P(bdat->num) && FIXNUM_P(bdat->den)) {
num1 = f_imul(FIX2LONG(adat->num), FIX2LONG(bdat->den));
num2 = f_imul(FIX2LONG(bdat->num), FIX2LONG(adat->den));
}
else {
num1 = f_mul(adat->num, bdat->den);
num2 = f_mul(bdat->num, adat->den);
}
return f_cmp(f_sub(num1, num2), ZERO);
}
default:
return rb_num_coerce_bin(self, other, id_cmp);
}
@ -907,27 +918,27 @@ nurat_equal_p(VALUE self, VALUE other)
switch (TYPE(other)) {
case T_FIXNUM:
case T_BIGNUM:
{
get_dat1(self);
{
get_dat1(self);
if (!FIXNUM_P(dat->den))
return Qfalse;
if (FIX2LONG(dat->den) != 1)
return Qfalse;
if (f_equal_p(dat->num, other))
return Qtrue;
else
return Qfalse;
}
if (!FIXNUM_P(dat->den))
return Qfalse;
if (FIX2LONG(dat->den) != 1)
return Qfalse;
if (f_equal_p(dat->num, other))
return Qtrue;
else
return Qfalse;
}
case T_FLOAT:
return f_equal_p(f_to_f(self), other);
case T_RATIONAL:
{
get_dat2(self, other);
{
get_dat2(self, other);
return f_boolcast(f_equal_p(adat->num, bdat->num) &&
f_equal_p(adat->den, bdat->den));
}
return f_boolcast(f_equal_p(adat->num, bdat->num) &&
f_equal_p(adat->den, bdat->den));
}
default:
return f_equal_p(other, self);
}
@ -954,6 +965,7 @@ nurat_idiv(VALUE self, VALUE other)
{
return f_floor(f_div(self, other));
}
static VALUE
nurat_mod(VALUE self, VALUE other)
{
@ -1044,7 +1056,8 @@ nurat_round(VALUE self)
num = f_add(f_mul(num, TWO), dat->den);
den = f_mul(dat->den, TWO);
return f_negate(f_idiv(num, den));
} else {
}
else {
VALUE num = f_add(f_mul(dat->num, TWO), dat->den);
VALUE den = f_mul(dat->den, TWO);
return f_idiv(num, den);