Friday, November 19, 2004 h h extern wrote:
Giuseppe Bilotta wrote:
Shall this go in nath? Or, Hans, will you protect those macros?
if so, i need to protect the lot, any system/logic behind what to protect ?
I have no idea. Everything? What's the downside of protecting a macro?
sometimes you want it to be expandable
\unexpanded\def\blabla{\handle{blabla}}will not expand even if \handle is expandable (could be a problem in for instance fallbacks for pdf bookmarks and such)
\def\blabla{\handle{blabla}}now one can overload \handle, and \handle can be protected if needed
Hans
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Hans Hagen | PRAGMA ADE
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