[ruby-dev:50169] [Ruby trunk Bug#8916] rb_sprintf への精度指定が正しく機能していない
From:
nagachika00@...
Date:
2017-07-09 20:02:10 UTC
List:
ruby-dev #50169
Issue #8916 has been updated by nagachika (Tomoyuki Chikanaga).
Backport changed from 2.2: REQUIRED, 2.3: DONE, 2.4: REQUIRED to 2.2: REQUIRED, 2.3: DONE, 2.4: DONE
ruby_2_4 r59299 merged revision(s) 58210.
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Bug #8916: rb_sprintf への精度指定が正しく機能していない
https://bugs.ruby-lang.org/issues/8916#change-65708
* Author: tadf (tadayoshi funaba)
* Status: Closed
* Priority: Normal
* Assignee:
* Target version:
* ruby -v: ruby 2.1.0dev (2013-09-16 trunk 42949) [i686-linux]
* Backport: 2.2: REQUIRED, 2.3: DONE, 2.4: DONE
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`rb_sprintf` への精度指定が正しく機能していない。
```c
rb_sprintf("%.04d", -2) /* => "-002" */
```
```ruby
format('%.4d', -2) #=> "-0002"
```
--
https://bugs.ruby-lang.org/