null_question 1.0.1

Adds NilClass#null? #=> true and Object#null? #=> false

Gemfile:
= 复制到剪贴板已复制！

安装:
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版本列表:

1.0.1 - January 06, 2021 (6.5 KB)
1.0.0 - April 13, 2015 (6.5 KB)

业主:

推送:

作者:

Jan Lelis

SHA 256 校验和:

cebecd7d24ced1ff7b4ff75e1ff4bb4b51f6a7e0fdc7be8d8ff5cd6653daae63