U32.pm

- NAME
- SYNOPSIS
- DESCRIPTION
- EXPORT

- check_have_u32()
- check_u32()

- AUTHOR
- COPYRIGHT
- LICENSE

# NAME

Test::U32 - Designed to test the proposition that U32 is 32 bits wide

# SYNOPSIS

      use Test::U32;
      check_have_u32();  # prints 1..1 ok/not ok depending
      check_u32();       # returns true is U32 is exactly 32 bits wide

# DESCRIPTION

This module is no use to anyone except authors of XS extensions who want to know about the bahaviour of the U32 type defined by perl across multiple different versions of perl on different OS. The results are of this survey are kindly provided by CPANTESTERS.

# EXPORT

## check_have_u32()

This produces a standard 1 test TAP compliant output. See t/ for an example.

## check_u32()

The actual underlying test. Returns 1 if U32 is exactly 32 bits wide.

# AUTHOR

Dr James Freeman

# COPYRIGHT

Copyright (C) 2008 by Dr James Freeman

# LICENSE

This package is free software and is provided "as is" without express or implied warranty. It may be used, redistributed and/or modified under the terms of the Artistic License 2.0. A copy is include in this distribution.

U32.pm