Log of /trunk/pg/macros/contextLimitedPoint.pl
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5555 -
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Modified
Wed Oct 3 19:47:42 2007 UTC (5 years, 7 months ago) by
sh002i
File length: 4364 byte(s)
Diff to
previous 5551
fixed indentation of verbatim paragraphs: now using hard tabs
exclusively. the downside of this is that these get rendered as
eight-column tabs.
Revision
5551 -
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Modified
Tue Oct 2 20:48:05 2007 UTC (5 years, 7 months ago) by
sh002i
File length: 4367 byte(s)
Diff to
previous 5441
improved formatting for docs -- these were in pod sections but were all
formatted as verbatim sections, and i moved them into normal paragraphs,
lists, etc. should make things more readable from the web.
Revision
5439 -
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Modified
Tue Aug 28 21:53:42 2007 UTC (5 years, 8 months ago) by
dpvc
File length: 4314 byte(s)
Diff to
previous 5392
Updated contexts to include a "name" field that at least tracks what
context you started with (though it can be modified and no longer be
the same as the original context).
Remove the individual named variables in the Default.pm file; they are
now available only through the %Parser::Context::Default::context
hash.
Remove the >< and . operators, the <...> parentheses, the norm and
unit functions, and the i, j, and k constants from the Point context.
So the Point context no longer includes vectors and vector
operaterations.
Revision
5392 -
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Modified
Sun Aug 19 21:50:23 2007 UTC (5 years, 9 months ago) by
dpvc
File length: 4347 byte(s)
Diff to
previous 5373
Move the context creation to the _init routine so that modifications
to main:: occur at initialization time, not when the file is loaded.
Revision
5373 -
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Modified
Sun Aug 19 02:01:57 2007 UTC (5 years, 9 months ago) by
dpvc
File length: 4222 byte(s)
Diff to
previous 5371
Normalized comments and headers to that they will format their POD
documentation properly. (I know that the POD processing was supposed
to strip off the initial #, but that doesn't seem to happen, so I've
added a space throughout.)
Revision
3371 -
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Modified
Tue Jul 12 22:39:56 2005 UTC (7 years, 10 months ago) by
dpvc
File length: 4153 byte(s)
Diff to
previous 2726
Make error messages potentially localizable (by making them use
sprintf-style strings rather than variable subtitution).
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2726 -
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Added
Sat Sep 4 20:21:32 2004 UTC (8 years, 8 months ago) by
dpvc
File length: 4147 byte(s)
These files provide contexts for the Parser in which only limited
operations are allowed. The LimitedNumeric context is analogous to
strict_num_cmp(). The other contexts are similar, but for the
indicated type of answer. In the LimitedVector context, for example,
the student can enter vectors, and can perform numeric operations
within the coordinates of the vectors, but can't perform vector
operations like vector addition or cross product.
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