MakeExpression
- To: mathgroup at smc.vnet.net
- Subject: [mg33613] MakeExpression
- From: Dustin Vink <d.vink at mech.gla.ac.uk>
- Date: Wed, 3 Apr 2002 18:08:18 -0500 (EST)
- Sender: owner-wri-mathgroup at wolfram.com
Dear Reader,
Consider the following Mathematica problem. How does one incorporate
pattern matching conditions with the command MakeExpression?
The following does NOT work:
MakeExpression[RowBox[{a_Plus, "[", b__, "]"}], StandardForm] :=
MakeExpression[a, StandardForm]
Any form of condition used at the lhs seems to be ignored.