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

Doc for some #ceil and #floor

Browse Source
This commit is contained in:
BurdetteLamar 2024-07-26 15:11:04 +01:00 committed by Peter Zhu
parent 78f1b835a0
commit aaa542d894
Notes: git 2024-07-26 15:22:36 +00:00 
Merged: https://github.com/ruby/ruby/pull/11245
1 changed files with 8 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
numeric.c
View File

@ -2235,10 +2235,6 @@ flo_ndigits(int argc, VALUE *argv)
* | -4 | 10000 | -20000 | * | -4 | 10000 | -20000 |
* | -5 | 100000 | -100000 | * | -5 | 100000 | -100000 |
* | -6 | 1000000 | -1000000 | * | -6 | 1000000 | -1000000 |
* | -7 | 10000000 | -10000000 |
* | -8 | 100000000 | -100000000 |
* | -9 | 1000000000 | -1000000000 |
* | -10 | 10000000000 | 0 |
* *
* Note that the limited precision of floating-point arithmetic * Note that the limited precision of floating-point arithmetic
* may lead to surprising results: * may lead to surprising results:
@ -2744,13 +2740,16 @@ flo_truncate(int argc, VALUE *argv, VALUE num)
/* /*
* call-seq: * call-seq:
* floor(digits = 0) -> integer or float * floor(ndigits = 0) -> float or integer
* *
* Returns the largest number that is less than or equal to +self+ with * Returns the largest float or integer that is less than or equal to +self+,
* a precision of +digits+ decimal digits. * as specified by the given `ndigits`,
* which must be an
* [integer-convertible object](rdoc-ref:implicit_conversion.rdoc@Integer-Convertible+Objects).
* *
* \Numeric implements this by converting +self+ to a Float and * Equivalent to <tt>self.to_f.floor(ndigits)</tt>.
* invoking Float#floor. *
* Related: #ceil, Float#floor.
*/ */
static VALUE static VALUE