1berry/ruby
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

trivial changes.

Browse Source 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19444 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
tadf 2008-09-21 04:59:53 +00:00
parent 28a04df7bb
commit 2897cdae9b
1 changed files with 16 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
complex.c
View File

@ -456,29 +456,31 @@ m_log_bang(VALUE x)
static VALUE
m_cos(VALUE x)
{
get_dat1(x);
if (f_real_p(x))
return m_cos_bang(x);
return f_complex_new2(rb_cComplex,
f_mul(m_cos_bang(dat->real),
m_cosh_bang(dat->imag)),
f_mul(f_negate(m_sin_bang(dat->real)),
m_sinh_bang(dat->imag)));
{
get_dat1(x);
return f_complex_new2(rb_cComplex,
f_mul(m_cos_bang(dat->real),
m_cosh_bang(dat->imag)),
f_mul(f_negate(m_sin_bang(dat->real)),
m_sinh_bang(dat->imag)));
}
}
static VALUE
m_sin(VALUE x)
{
get_dat1(x);
if (f_real_p(x))
return m_sin_bang(x);
return f_complex_new2(rb_cComplex,
f_mul(m_sin_bang(dat->real),
m_cosh_bang(dat->imag)),
f_mul(m_cos_bang(dat->real),
m_sinh_bang(dat->imag)));
{
get_dat1(x);
return f_complex_new2(rb_cComplex,
f_mul(m_sin_bang(dat->real),
m_cosh_bang(dat->imag)),
f_mul(m_cos_bang(dat->real),
m_sinh_bang(dat->imag)));
}
}
static VALUE