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retired
A standard library for the Gleam programming language
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src/gleam/float.gleam
import gleam/iodata
import gleam/order
pub external fn parse(String) -> Result(Float, Nil) =
"gleam_stdlib" "parse_float";
pub fn to_string(f) {
f
|> iodata.from_float
|> iodata.to_string
}
pub fn compare(a, b) {
case a == b {
True -> order.Eq
False ->
case a <. b {
True -> order.Lt
False -> order.Gt
}
}
}
pub fn min(a, b) {
case a <. b {
True -> a
False -> b
}
}
pub fn max(a, b) {
case a >. b {
True -> a
False -> b
}
}
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";