Verilog::Netlist::Subclass(3) Common routines for all classes


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");


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.


$self->error (Text...)
Print an error in a standard format.
Return number of errors detected.
Exits the program if any errors were detected.
The filename number the entity was created in.
$self->info (Text...)
Print a informational in a standard format.
The line number the entity was created on.
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.
Return number of warnings detected.


Verilog-Perl is part of the <> free Verilog EDA software tool suite. The latest version is available from CPAN and from <>.

Copyright 2000-2016 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.


Wilson Snyder <[email protected]>