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Add sample code of JSON.dump #1624

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merged 1 commit into from Feb 4, 2020

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File.open("test.txt", "w") do |f|
JSON.dump([[[[[[[[[[]]]]]]]]]], f, 10) # => #<File:test.txt>
JSON.dump([[[[[[[[[[[]]]]]]]]]]], f, 10) # => exceed depth limit (ArgumentError)

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@hanachin

hanachin Feb 4, 2020

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例外が発生する場合も # => でいいんだっけ?

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@hanachin

hanachin Feb 4, 2020

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git grep '# => ' | grep Error したらこの形式とにた形式の記述が既にあったのでマージしちゃいます

@hanachin hanachin merged commit 25d06d0 into rurema:master Feb 4, 2020
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