protocol

hierarchyp

Common hierarchy protocol for prototype and class hierarchies.

Availability:

logtalk_load(hierarchies(loader))

Author: Paulo Moura

Version: 1:0:0

Date: 2000-07-24

Compilation flags:

static

Dependencies:

(none)

Remarks:

(none)

Inherited public predicates:

(none)

Public predicates

ancestor/1

Returns, by backtracking, all object ancestors.

Compilation flags:

static

Template:

ancestor(Ancestor)

Mode and number of proofs:

ancestor(?object) - zero_or_more

---

ancestors/1

List of all object ancestors.

Compilation flags:

static

Template:

ancestors(Ancestors)

Mode and number of proofs:

ancestors(-list) - one

---

leaf/1

Returns, by backtracking, all object leaves.

Compilation flags:

static

Template:

leaf(Leaf)

Mode and number of proofs:

leaf(?object) - zero_or_more

---

leaves/1

List of all object leaves.

Compilation flags:

static

Template:

leaves(Leaves)

Mode and number of proofs:

leaves(-list) - one

---

descendant/1

Returns, by backtracking, all object descendants.

Compilation flags:

static

Template:

descendant(Descendant)

Mode and number of proofs:

descendant(?object) - zero_or_more

---

descendants/1

List of all object descendants.

Compilation flags:

static

Template:

descendants(Descendants)

Mode and number of proofs:

descendants(-list) - one

---

Protected predicates

(none)

Private predicates

(none)

Operators

(none)