Updated mangling specs

[mendell at ca.ibm.com]

Does anyone implement this for templates?

   c) an expression, e.g., "B<(J+1)/2>" is encoded with a prefix traversal
      of the operators involved, delimited by "X...E".  The operators are
      encoded using their two letter mangled names.  For example,
"B<(J+1)/2>"
      becomes "1BI Xdv pl T1_ Li1E Li2E E E" (the blanks were inserted to
      visualize the decomposition).


We certainly don't.  The expression gets converted to an integer value in
our compiler, and the integer is what is encoded.

Can you tell me what part of the standard applies here?

Mark