deploy: ebd4cc0010
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node_modules/shiki/samples/elixir.sample
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node_modules/shiki/samples/elixir.sample
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# [] can be used, first match returned
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1 = [a: 1, b: 2, a: 3][:a]
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# [] missing value is nil
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nil = [a: 1, b: 2, a: 3][:c]
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# Keyword get also works
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1 = Keyword.get([a: 1, b: 2, a: 3], :a)
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# missing value is nil
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nil = Keyword.get([a: 1, b: 2, a: 3], :c)
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# an optional default value can be specified
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# for missing keys
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"missing" = Keyword.get([a: 1, b: 2, a: 3], :c, "missing")
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# Keyword.take returns a list of matching pairs
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[a: 1, a: 3] = Keyword.take([a: 1, b: 2, a: 3], [:a])
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[] = Keyword.take([a: 1, b: 2, a: 3], [:c])
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# dot syntax does NOT work
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# results in compile error
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[a: 1, b: 2, a: 3].a
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# From https://elixir-examples.github.io/single-page
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