[texhax] Storing and processing a string later?
Chris Bergstresser
chris at subtlety.com
Fri Jan 13 16:38:00 CET 2006
Hi all --
Similar to the optional package I want to be able to do the following:
At the beginning of my document, declare the following:
\versions[q1-1,q2-2,q3-*]
Later, have the following:
\question{q1}{
\version{1}{This is the first version}
\version{2}{This is the second version}
}
At compile time, it should check if "q1-1" is specified, and display
it. However, I can't figure out how to dynamically construct the
comparison value -- optional doesn't seem to allow test values to be
constructed from variables.
Can anyone help?
-- Chris
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