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21 lines
428 B
Elixir
21 lines
428 B
Elixir
defmodule PhilomenaQuery.Parse.BoolParser do
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@moduledoc false
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import NimbleParsec
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space =
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choice([string(" "), string("\t"), string("\n"), string("\r"), string("\v"), string("\f")])
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|> ignore()
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bool =
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choice([
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string("true"),
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string("false")
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])
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|> repeat(space)
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|> unwrap_and_tag(:bool)
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|> eos()
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|> label("a boolean, like `true' or `false'")
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defparsec(:parse, bool)
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end
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