.. index:: single: toml_protocol
.. _toml_protocol/0:

.. rst-class:: right

**protocol**

``toml_protocol``
=================

TOML parser and generator protocol.

| **Availability:** 
|    ``logtalk_load(toml(loader))``

| **Author:** Paulo Moura
| **Version:** 1:0:0
| **Date:** 2026-04-09

| **Compilation flags:**
|    ``static``


| **Dependencies:**
|   (none)


| **Remarks:**
|    (none)

| **Inherited public predicates:**
|    (none)

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

Public predicates
-----------------

.. index:: parse/2
.. _toml_protocol/0::parse/2:

``parse/2``
^^^^^^^^^^^

Parses TOML content read from the given source (``file(Path)``, ``stream(Stream)``, ``codes(Codes)``, ``chars(Chars)``, or ``atom(Atom)``) into a ground term representing the parsed TOML document.

| **Compilation flags:**
|    ``static``

| **Template:**
|    ``parse(Source,TOML)``
| **Mode and number of proofs:**
|    ``parse(++compound,--ground)`` - ``zero_or_one``

| **Exceptions:**
|    ``Source`` is a variable:
|        ``instantiation_error``
|    ``Source`` is neither a variable nor a valid source:
|        ``domain_error(toml_source,Source)``


------------

.. index:: generate/2
.. _toml_protocol/0::generate/2:

``generate/2``
^^^^^^^^^^^^^^

Generates TOML output using the representation specified in the first argument (``file(Path)``, ``stream(Stream)``, ``codes(Codes)``, ``chars(Chars)``, or ``atom(Atom)``) from the ground TOML term in the second argument.

| **Compilation flags:**
|    ``static``

| **Template:**
|    ``generate(Sink,TOML)``
| **Mode and number of proofs:**
|    ``generate(++compound,+ground)`` - ``one_or_error``

| **Exceptions:**
|    ``Sink`` is a variable:
|        ``instantiation_error``
|    ``TOML`` is a variable:
|        ``instantiation_error``
|    ``TOML`` is not a valid TOML term:
|        ``domain_error(toml_term,TOML)``
|    ``Sink`` cannot be generated:
|        ``domain_error(toml_sink,Sink)``


------------

Protected predicates
--------------------

(none)

Private predicates
------------------

(none)

Operators
---------

(none)