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ChangeLog, range.c: adjust indent and style

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38989 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2013-01-30 06:20:26 +00:00
parent 69adf990e1
commit e449d06f15
2 changed files with 11 additions and 7 deletions
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2
ChangeLog
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@ -27,7 +27,7 @@ Wed Jan 30 14:10:52 2013 Marc-Andre Lafortune <ruby-core@marc-andre.ca>
Wed Jan 30 13:53:43 2013 Marc-Andre Lafortune <ruby-core@marc-andre.ca> Wed Jan 30 13:53:43 2013 Marc-Andre Lafortune <ruby-core@marc-andre.ca>
* lib/matrix.rb: Take conjugate for inner product * lib/matrix.rb: Take conjugate for inner product
[rubyspec:5a01ad5719f2] [ruby-dev:46101] [rubyspec:5a01ad5719f2] [ruby-dev:46101]
Wed Jan 30 13:22:05 2013 Nobuyoshi Nakada <nobu@ruby-lang.org> Wed Jan 30 13:22:05 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>

16
range.c
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@ -473,24 +473,27 @@ range_step(int argc, VALUE *argv, VALUE range)
#if SIZEOF_DOUBLE == 8 && defined(HAVE_INT64_T) #if SIZEOF_DOUBLE == 8 && defined(HAVE_INT64_T)
union int64_double { union int64_double {
int64_t i; int64_t i;
double d; double d;
}; };
static VALUE static VALUE
int64_as_double_to_num(int64_t i) { int64_as_double_to_num(int64_t i)
{
union int64_double convert; union int64_double convert;
if (i < 0) { if (i < 0) {
convert.i = -i; convert.i = -i;
return DBL2NUM(-convert.d); return DBL2NUM(-convert.d);
} else { }
else {
convert.i = i; convert.i = i;
return DBL2NUM(convert.d); return DBL2NUM(convert.d);
} }
} }
static int64_t static int64_t
double_as_int64(double d) { double_as_int64(double d)
{
union int64_double convert; union int64_double convert;
convert.d = fabs(d); convert.d = fabs(d);
return d < 0 ? -convert.i : convert.i; return d < 0 ? -convert.i : convert.i;
@ -498,7 +501,8 @@ double_as_int64(double d) {
#endif #endif
static int static int
is_integer_p(VALUE v) { is_integer_p(VALUE v)
{
VALUE is_int = rb_check_funcall(v, id_integer_p, 0, 0); VALUE is_int = rb_check_funcall(v, id_integer_p, 0, 0);
return RTEST(is_int) && is_int != Qundef; return RTEST(is_int) && is_int != Qundef;
} }