A numexpr either ends with a \relax or is delimited by ()
So, the following works as expected:
\number\numexpr(1) test
but ... the following gives an error message:
\number\numexpr(1) /test
so, the expr parser looks beyond the ) which is rather strange; bug or feature?
(those expr are behaving a bit strange anyway)
Hans
PS. for those using etex primitives, recently i ran into a bug in \lastnodetype (resulting in incorrect return values or funny side effects), this is already corrected (by fabrice/olaf) in the yet to come versions.
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