.. index:: subject .. _subject/0:

.. rst-class:: right

category

subject

Smalltalk dependent handling predicates.

| Availability: | logtalk_load(dependents(loader))

| Author: Paulo Moura | Version: 1:0:0 | Date: 2003-02-09

| Compilation flags: | static

| Dependencies: | (none)

| Remarks: | (none)

| Inherited public predicates: | (none)

.. contents:: :local: :backlinks: top

Public predicates

.. index:: changed/0 .. _subject/0::changed/0:

changed/0 ^^^^^^^^^^^^^

Receiver changed in some way. Notify all dependents.

| Compilation flags: | static

| Mode and number of proofs: | changed - one

---

.. index:: changed/1 .. _subject/0::changed/1:

changed/1 ^^^^^^^^^^^^^

Receiver changed as specified in the argument. Notify all dependents.

| Compilation flags: | static

| Template: | changed(Change) | Mode and number of proofs: | changed(?nonvar) - one

---

.. index:: dependents/1 .. _subject/0::dependents/1:

dependents/1 ^^^^^^^^^^^^^^^^

Returns a list of all dependent objects.

| Compilation flags: | static

| Template: | dependents(Dependents) | Mode and number of proofs: | dependents(-list) - one

---

.. index:: addDependent/1 .. _subject/0::addDependent/1:

addDependent/1 ^^^^^^^^^^^^^^^^^^

Adds a new dependent object.

| Compilation flags: | static

| Template: | addDependent(Dependent) | Mode and number of proofs: | addDependent(@object) - one

---

.. index:: removeDependent/1 .. _subject/0::removeDependent/1:

removeDependent/1 ^^^^^^^^^^^^^^^^^^^^^

Removes a dependent object.

| Compilation flags: | static

| Template: | removeDependent(Dependent) | Mode and number of proofs: | removeDependent(?object) - zero_or_more

---

Protected predicates

(none)

Private predicates

.. index:: dependent_/1 .. _subject/0::dependent_/1:

dependent_/1 ^^^^^^^^^^^^^^^^

Table of dependent objects.

| Compilation flags: | dynamic

| Template: | dependent_(Dependent) | Mode and number of proofs: | dependent_(?object) - zero_or_more

---

Operators

(none)

.. seealso::

:ref:`observer <observer/0>`