Std.Num.two

fn

This is a callable function.

What it does

Two, built from the identity rather than written, so it has whatever type

the caller is working in.

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.
• & borrows a value for this call instead of moving or copying it.