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2.3.1

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Gleam bindings to all of the M3E components

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m3e src m3e positive.gleam

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src/m3e/positive.gleam

import gleam/int

/// positive checks that an integer is positive
///
@internal
pub fn positive(i: Int) -> Result(Int, String) {
  case i > 0 {
    True -> Ok(i)
    False -> Error(int.to_string(i) <> " is not a positive integer")
  }
}

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