Issue #5267 has been reported by Makoto K…
Bug #5267: BigDecimal#sqrt の rdoc で、引数は必須
Author: Makoto K.
Status: Open
Priority: Normal
Assignee:
Category: DOC
Target version: 1.9.x
ruby -v: ruby 1.9.4dev (2011-07-18 trunk 32577) [x86_64-freebsd8.2]
ソース中の rdoc の記述では、BigDecimal#sqrt の引数は必須でないように
読めるが、必須なのでそのように。
diff --git ext/bigdecimal/bigdecimal.c ext/bigdecimal/bigdecimal.c
index 86070af…e70406a 100644
— ext/bigdecimal/bigdecimal.c
+++ ext/bigdecimal/bigdecimal.c
@@ -1439,7 +1439,7 @@ BigDecimal_abs(VALUE self)
*
- Returns the square root of the value.
-
- If n is specified, returns at least that many significant digits.
-
- Result has at least n significant digits.
*/
static VALUE
BigDecimal_sqrt(VALUE self, VALUE nFig)
- Result has at least n significant digits.