object

base32

Base32 encoder and decoder (RFC 4648).

Availability:

logtalk_load(base32(loader))

Author: Paulo Moura

Version: 1:0:2

Date: 2026-07-20

Compilation flags:

static, context_switching_calls

Uses:

reader

Remarks:

(none)

Inherited public predicates:

(none)

Public predicates

parse/2

Parses Base32 data from the given source (atom(Atom), chars(List), codes(List), stream(Stream), or file(Path)) into a list of bytes.

Compilation flags:

static

Template:

parse(Source,Bytes)

Mode and number of proofs:

parse(++compound,--list(byte)) - one_or_error

Exceptions:

Source is a variable:

instantiation_error

Source is neither a variable nor a valid Base32 source term:

domain_error(base32_source,Source)

---

generate/2

Generates Base32 in the representation specified in the first argument (atom(Atom), chars(List), codes(List), stream(Stream), or file(Path)) for the list of bytes in the second argument.

Compilation flags:

static

Template:

generate(Sink,Bytes)

Mode and number of proofs:

generate(+compound,+list(byte)) - one_or_error

Exceptions:

Sink is a variable:

instantiation_error

Sink is neither a variable nor a valid Base32 sink term:

domain_error(base32_sink,Sink)

---

Protected predicates

(no local declarations; see entity ancestors if any)

Private predicates

(no local declarations; see entity ancestors if any)

Operators

(none)