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Bug #8010

Enumerator#with_index(large_number)

Added by znz (Kazuhiro NISHIYAMA) about 7 years ago. Updated about 6 years ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Target version:
-
ruby -v:
ruby 2.1.0dev (2013-03-04 trunk 39580) [x86_64-linux]
Backport:
[ruby-dev:47131]

Description

Enumerator#with_index の引数で大きな数を指定するとマイナスになったり例外になったりするのはバグでしょうか?

% ruby -ve 'p 3.times.with_index(1<'

#1

Updated by nobu (Nobuyoshi Nakada) about 7 years ago

  • Status changed from Open to Closed
  • % Done changed from 0 to 100

This issue was solved with changeset r39594.
Kazuhiro, thank you for reporting this issue.
Your contribution to Ruby is greatly appreciated.
May Ruby be with you.


enumerator.c: allow Bignum for with_index

  • enumerator.c (enumerator_with_index_i): allow Bignum as offset, to get rid of conversion exception and integer overflow. [ruby-dev:47131] [Bug #8010]

Updated by nagachika (Tomoyuki Chikanaga) over 6 years ago

r39594 and r39596 were backported to ruby_2_0_0 branch at 43960.

Updated by usa (Usaku NAKAMURA) about 6 years ago

backported into ruby_1_9_3 at r44744.

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