Logtalk reference manual
Built-in non-terminal: eos//0
Contents > Reference Manual > Built-in Methods > eos//0

## eos//0

#### Description

    eos

This non-terminal matches the end-of-input. It is implemented by checking that the implicit difference list unifies with `[]-[]`.

#### Template and modes

    eos

#### Errors

`(none)`

#### Examples

    abc --> a, b, c, eos.

#### See also

`call//1-N`, `phrase//1`, `phrase/2`, `phrase/3`