Created
August 3, 2013 16:08
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RubyMotionで Time.at を使おうとした際の挙動について。
Ruby2.0での挙動も乗せておきました。(1.9.3-p448でも同様でした)
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| irb(main):001:0> '9241205101'.to_i | |
| => 9241205101 | |
| irb(main):002:0> '9241205101'.to_i.class | |
| => Fixnum | |
| irb(main):003:0> Time.at('9241205101'.to_i) | |
| => 2262-11-04 18:25:01 +0900 |
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| (main)> '9241205101'.to_i | |
| => 9241205101 | |
| (main)> '9241205101'.to_i.class | |
| => Bignum | |
| (main)> Time.at('9241205101'.to_i) | |
| 2013-08-04 01:01:00.713 hello[32862:c07] bignum too big to convert into `long' (RangeError) | |
| => #<RangeError: bignum too big to convert into `long'> | |
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