Revision history for Number::Tolerant

1.540   2006-05-18
        allow more variety in spaces inside parsed tolerance strings

1.52    2006-05-11
        no functional changes
        documentation tweaks, individual module versions updated

1.50    2006-01-27
        large refactoring of types
        BasicTypes divided, plugin mechanism rewritten

1.44    2006-01-26
        add "offset" type (largely from a patch by Tom Freedman)
        greatly expanded test coverage

1.42    2004-12-08
        bump requirements to perl 5.8 (5.6 has an overload bug, it seems)

1.40    2004-12-07
        added end-point exclusion
        rewrote exensibilty as subclassing, like a sane person would
        eliminated most numifications

1.34    2004-08-24 15:45
        minor refactoring of new() to allow extensible non-object returns
        added ::Constant

1.32    2004-08-23 09:25
        packaging brought in line with internal specs
        updated SEE ALSO and TODO

1.30    2004-08-20 15:15
        refactored; all type-based methods collected and extensible

1.20 	  2004-08-19 15:35
        from_string method added

1.016	  2004-07-22 10:35
        statement coverage at 100%
        branch coverage at 100%
        condition coverage at 100%
        sub coverage at 100%
        pod coverage at 100%

1.015	  2004-07-21 13:35
        more tests!
        (x | y) & z now works

1.013	  2004-07-21 12:40
        more tests!
        Number::Range cross-ref
        fix typos in changelog (it's not 2005 yet!)

1.012   2004-07-20 15:35
        add Union.pm
        enable |-overloaded union of ranges

1.011   2004-07-19 14:55
        fix misuse of "union"

1.010   2004-07-06 22:36
        better documentation for infinite tolerances
        infinite & infinite yields infinite
        more tests!
        POD formatting error

1.009   2004-07-06 16:21
        POD formatting error

1.008   2004-07-06 16:18
        add 'infinite' method (still sketchy)
        add & operator overloading
        add tests for the above
        fix some test formatting errors

1.007	  2004-07-01 23:05
        refactored awful "values" sub (it's still ugly)
        return simple scalars when tolerance == 0