`text_whitespace`

Portable Unicode whitespace, line-ending, and control-character normalization rules over code lists.

| Availability: | logtalk_load(text_normalization(loader))

| Author: Paulo Moura | Version: 1:0:0 | Date: 2026-09-06

| Compilation flags: | static

| Uses: | :ref:`string(Representation) <string/1>` | :ref:`user <user/0>`

| Remarks: | (none)

| Inherited public predicates: | (none)

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

Public predicates

(no local declarations; see entity ancestors if any)

Protected predicates

.. index:: normalize_whitespace_codes/6 .. _text_whitespace/0::normalize_whitespace_codes/6:

normalize_whitespace_codes/6 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

Normalizes code-list whitespace using trim, collapse, line-ending, and control-character policies.

| Compilation flags: | static

| Template: | normalize_whitespace_codes(Codes,Trim,Collapse,LineEndings,Controls,Normalized) | Mode and number of proofs: | normalize_whitespace_codes(+list(integer),+boolean,+atom,+atom,+atom,-list(integer)) - one

Private predicates

(no local declarations; see entity ancestors if any)

Operators

(none)

.. seealso::

:ref:`text_normalizer(Representation,Profile) <text_normalizer/2>`, :ref:`string(Representation) <string/1>`