object

expected

Constructors for expected term references. An expected reference contains either a term or an unexpected term. Expected references should be regarded as opaque terms and always used with the “expected(_)” object by passing the reference as a parameter.

Author: Paulo Moura
Version: 1.0
Date: 2017/12/16
Compilation flags:
static, context_switching_calls

Public interface

of_unexpected/2

Constructs an expected reference from an unexpected term.

Compilation flags:
static
Template:
of_unexpected(Unexpected,Reference)
Mode and number of proofs:
of_unexpected(@term,--nonvar) - one

of_expected/2

Constructs an expected reference from a term.

Compilation flags:
static
Template:
of_expected(Expected,Reference)
Mode and number of proofs:
of_expected(@term,--nonvar) - one

Protected interface

(see related entities)

Private predicates

(see related entities)

Operators

(none)

Remarks

  • Type-checking support: This object also defines a type “expected” for use with the “type” library object.