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Bug #5267

closed

BigDecimal#sqrt の rdoc で、引数は必須

Added by metanest (Makoto Kishimoto) over 13 years ago. Updated over 13 years ago.

Status:
Closed
Assignee:
-
Target version:
2.0.0
ruby -v:
ruby 1.9.4dev (2011-07-18 trunk 32577) [x86_64-freebsd8.2]
Backport:
[ruby-dev:44452]

Description

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)
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