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A standard library for the Gleam programming language

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gleam_stdlib src gleam float.gleam
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src/gleam/float.gleam 

import gleam/iodata



pub enum NotAFloat =

  | NotAFloat



pub external fn parse(String) -> Result(Float, NotAFloat) =

  "gleam__stdlib" "parse_float";



pub fn to_string(f) {

  f

  |> iodata:from_float

  |> iodata:to_string

}



pub external fn ceiling(Float) -> Float = "math" "ceil";



pub external fn floor(Float) -> Float = "math" "floor";



pub external fn round(Float) -> Int = "erlang" "round";



pub external fn truncate(Float) -> Int = "erlang" "trunc";