Log of /trunk/pg/lib/Parser/Context/Strings.pm

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Revision 3465 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Aug 11 00:38:33 2005 UTC (7 years, 9 months ago) by dpvc
File length: 2500 byte(s)
Diff to previous 3344

Make upper-case alias a hidden one (since it is not needed for the
pattern).

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Revision 3344 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Jul 4 19:39:37 2005 UTC (7 years, 10 months ago) by dpvc
File length: 2487 byte(s)
Diff to previous 3334

Fixed problem with sorting (problem with $a, $b, I think).

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Revision 3334 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Jul 3 20:10:37 2005 UTC (7 years, 10 months ago) by dpvc
File length: 2302 byte(s)
Diff to previous 2842

Updates to allow string matches to be case-insensitive.  This is now
the default, and can be overridden in the Context by setting the
string's "caseSensitive" attribute.  e.g.:

	 Context()->strings->add("FooBar"=>{caseSensitive=>1});

would rewuire "FooBar" to be entered exactly as typed.

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Revision 2842 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Sep 29 15:47:30 2004 UTC (8 years, 7 months ago) by dpvc
File length: 453 byte(s)
Diff to previous 2579

Allow string constants to include spaces.

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Revision 2579 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Aug 9 21:38:01 2004 UTC (8 years, 9 months ago) by dpvc
File length: 453 byte(s)
Diff to previous 2558

Significant update to new parser.

New features include:

  Better control over format of vector output (you can now
    specify ijk-format rather than <...> format)

  "Fuzzy" reals, where the relations like == return true when the
    two values are "close enough".  (This is controlable using
    parameters similar to those used in NUM_CMP).

  The fuzzy reals are now used in vectors/points/matrices/complexes/intervals
    and so on so that their relations will also be fuzzy.  E.g.,
    (1E-13,2) == (0,3) will be true, and norm(Vector(0,1E-13)) will
    equal 0.

  The two main portions of the parser (the Parser and Value packages)
    now share a common context object for configuration purposes.

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Revision 2558 - (view) (download) (as text) (annotate) - [select for diffs]
Added Wed Jul 28 20:32:33 2004 UTC (8 years, 9 months ago) by sh002i
File length: 454 byte(s)

merged changes from rel-2-1-a1 -- stop using that branch.