Pudu programming language
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Std.Uuid.fromText

1 declaration

fn

fromText: Str -> Result[Std.Uuid.Uuid, Std.Uuid.UuidError]

This is a callable function.

What it does

The identifier text names, hyphenated or not.

The hyphens are dropped before the digits are read rather than checked in

place, so the form a program stored without them parses too. Their

positions carry no information the digits do not.

Read the signature

  • The text after the name is the type checked by Pudu.
  • Read arrows from left to right: inputs come first, and the final type is returned.
  • Names inside [ ] are type arguments, such as the item type held by a collection.
  • Result makes success and recoverable failure part of the function's type.

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