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.\" ========================================================================
.\"
.IX Title "Business::BR::Ids 3pm"
.TH Business::BR::Ids 3pm "2021-01-02" "perl v5.32.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.SH "NAME"
Business::BR::Ids \- Modules for dealing with Brazilian identification codes (CPF, CNPJ, ...)
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 5
\&  use Business::BR::Ids;
\&  my $cpf = \*(Aq390.533.447\-05\*(Aq;
\&  print "ok as CPF" if test_id(\*(Aqcpf\*(Aq, $cpf);
\&  my $cnpj = \*(Aq90.117.749/7654\-80\*(Aq;
\&  print "ok as CNPJ" if test_id(\*(Aqcnpj\*(Aq, $cnpj);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This is a generic module for handling the various supported
operations on Brazilian identification numbers and codes.
For example, it is capable to test the correctness of \s-1CPF,
CNPJ\s0 and \s-1IE\s0 numbers without the need for explicitly 'requiring' or
\&'using' this modules (doing it automatically on demand).
.IP "\fBtest_id\fR" 4
.IX Item "test_id"
.Vb 2
\&  test_id($entity_type, @args); 
\&  test_id(\*(Aqcpf\*(Aq, $cpf); # the same as "require Business::BR::CPF; Business::BR::CPF::test_cpf($cpf)"
.Ve
.Sp
Tests for correct inputs of ids which have a corresponding Business::BR module.
For now, the supported id types are 'cpf', 'cnpj', 'ie', and 'pis'.
.IP "\fBcanon_id\fR" 4
.IX Item "canon_id"
.Vb 1
\&  canon_id($entity_type, @args)
.Ve
.Sp
Transform the input to a canonical form. The canonical
form is well-defined and as short as possible.
For instance, \f(CW\*(C`canon_id(\*(Aqcpf\*(Aq, \*(Aq29.128.129\-11\*(Aq)\*(C'\fR
returns \f(CW\*(Aq02912812911\*(Aq\fR which has exactly 11 digits
and no extra character.
.SS "\s-1EXPORT\s0"
.IX Subsection "EXPORT"
\&\f(CW\*(C`test_id\*(C'\fR is exported by default. \f(CW\*(C`canon_id\*(C'\fR, \f(CW\*(C`format_id\*(C'\fR,
\&\f(CW\*(C`parse_id\*(C'\fR and \f(CW\*(C`random_id\*(C'\fR are exported on demand.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Details on handling \s-1CPF, CNPJ, IE\s0 and \s-1PIS\s0 can be found in
the specific modules:
.IP "\(bu" 4
Business::BR::CPF
.IP "\(bu" 4
Business::BR::CNPJ
.IP "\(bu" 4
Business::BR::IE
.IP "\(bu" 4
Business::BR::PIS
.PP
Please reports bugs via \s-1CPAN RT,\s0 
http://rt.cpan.org/NoAuth/Bugs.html?Dist=Business\-BR\-Ids
.SH "AUTHOR"
.IX Header "AUTHOR"
A. R. Ferreira, <ferreira@cpan.org>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
Copyright (C) 2005\-2007 by A. R. Ferreira
.PP
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.