Netlist::Subclass(3) User Contributed Perl Documentation Netlist::Subclass(3)NAMEVerilog::Netlist::Subclass - Common routines for all classes
SYNOPSIS
package Verilog::Netlist::Something;
use Verilog::Netlist::Subclass;
use base qw(Verilog::Netlist::Subclass);
...
$self->info("We're here\n");
$self->warn("Things look bad\n");
$self->error("Things are even worse\n");
$self->exit_if_error();
DESCRIPTION
The Verilog::Netlist::Subclass is used as a base class for all
Verilog::Netlist::* structures. It is mainly used so that
$self->warn() and $self->error() will produce consistent results.
MEMBER FUNCTIONS
$self->error (Text...)
Print an error in a standard format.
$self->errors()
Return number of errors detected.
$self->exit_if_error()
Exits the program if any errors were detected.
$self->filename()
The filename number the entity was created in.
$self->info (Text...)
Print a informational in a standard format.
$self->lineno()
The line number the entity was created on.
$self->logger()
The class to report errors using, generally a
Verilog::Netlist::Logger object.
$self->userdata (key) =item $self->userdata (key, data)
Sets (with two arguments) or retrieves the specified key from an
opaque hash. This may be used to store application data on the
specified node.
$self->warn (Text...)
Print a warning in a standard format.
$self->warnings()
Return number of warnings detected.
DISTRIBUTION
Verilog-Perl is part of the <http://www.veripool.org/> free Verilog EDA
software tool suite. The latest version is available from CPAN and
from http://www.veripool.org/verilog-perl
<http://www.veripool.org/verilog-perl>.
Copyright 2000-2012 by Wilson Snyder. This package is free software;
you can redistribute it and/or modify it under the terms of either the
GNU Lesser General Public License Version 3 or the Perl Artistic
License Version 2.0.
AUTHORS
Wilson Snyder <wsnyder@wsnyder.org>
SEE ALSO
Verilog-Perl, Verilog::Netlist
perl v5.14.2 2012-02-27 Netlist::Subclass(3)
