kotovalexarian-likes-github/ruby--ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00
Code Releases Activity

merge revision(s) 17617:

Browse source 
* time.c (time_timeval): fix rounding negative float.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@17709 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
shyouhei 2008-06-29 11:09:30 +00:00
parent 5f664fd092
commit 7c1aaff1eb
4 changed files with 30 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

4
ChangeLog
View file

@ -1,3 +1,7 @@
Sun Jun 29 20:08:11 2008 Tanaka Akira <akr@fsij.org>
* time.c (time_timeval): fix rounding negative float.
Sun Jun 29 19:19:08 2008 Nobuyoshi Nakada <nobu@ruby-lang.org>
* test/inlinetest.rb (InlineTest.in_progname): workaround for frozen

21
test/ruby/test_time.rb
View file

@ -71,4 +71,25 @@ class TestTime < Test::Unit::TestCase
assert_equal(Time.at(0x7fffffff), Time.at(-0x80000000) - (-0xffffffff))
end
end
def test_at
assert_equal(100000, Time.at(0.1).usec)
assert_equal(10000, Time.at(0.01).usec)
assert_equal(1000, Time.at(0.001).usec)
assert_equal(100, Time.at(0.0001).usec)
assert_equal(10, Time.at(0.00001).usec)
assert_equal(1, Time.at(0.000001).usec)
assert_equal(0, Time.at(1e-7).usec)
assert_equal(0, Time.at(4e-7).usec)
assert_equal(1, Time.at(6e-7).usec)
assert_equal(1, Time.at(14e-7).usec)
assert_equal(2, Time.at(16e-7).usec)
if negative_time_t?
assert_equal(0, Time.at(-1e-7).usec)
assert_equal(0, Time.at(-4e-7).usec)
assert_equal(999999, Time.at(-6e-7).usec)
assert_equal(999999, Time.at(-14e-7).usec)
assert_equal(999998, Time.at(-16e-7).usec)
end
end
end

4
time.c
View file

@ -192,6 +192,10 @@ time_timeval(time, interval)
double f, d;
d = modf(RFLOAT(time)->value, &f);
if (d < 0) {
d += 1;
f -= 1;
}
t.tv_sec = (time_t)f;
if (f != t.tv_sec) {
rb_raise(rb_eRangeError, "%f out of Time range", RFLOAT(time)->value);

2
version.h
View file

@ -2,7 +2,7 @@
#define RUBY_RELEASE_DATE "2008-06-29"
#define RUBY_VERSION_CODE 187
#define RUBY_RELEASE_CODE 20080629
#define RUBY_PATCHLEVEL 35
#define RUBY_PATCHLEVEL 36
#define RUBY_VERSION_MAJOR 1
#define RUBY_VERSION_MINOR 8