15 lines
218 B
Text
15 lines
218 B
Text
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require "json"
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class Foo
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JSON.mapping(
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num: Int64,
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array: Array(String),
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)
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end
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def json
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foo = Foo.from_json(%({"num": 1, "array": ["a", "b"]}))
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puts("#{foo.num} #{foo.array}")
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puts(foo.to_json)
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end
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