Std.Out.write

fn

This is a callable function.

What it does

Write the pieces, and answer what went wrong if anything did.

The ending is written as part of the text rather than by the stream, so a

printer whose ending is empty really does leave the line open.

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.
• 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.