Std.Toml.Scan.digitsIn

fn

This is a callable function.

What it does

The number a run of digits names in a base, or nothing when a character is

not a digit of it or the digits name more than an Int holds.

A configuration file is read on behalf of whoever wrote it, and one value

too large to hold must not stop the program reading it; the word is then

kept as written, as every other word that is not a whole number is.

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.
• Option holds Some(value) or None when no value is available.