- To: mathgroup at smc.vnet.net
- Subject: [mg77095] MakeExpression problem
- From: Hannes Kessler <HannesKessler at hushmail.com>
- Date: Sun, 3 Jun 2007 06:13:13 -0400 (EDT)
here is a small package defining and using a generic MakeExpression
(*The following assigment forces an interpretation by additional
application of //ToBoxes//ToExpression*)
Here is a small notebook which calls the package.
The typesetted \[DoubleLongRightArrow] looks in the notebook like ==>.
(*The following expression is correctly interpreted in the notebook:*)
(*The expression read in the package is not interpreted:*)
(*Only the second expression converted first to boxes and then again
to an expression is interpreted correctly*)
My question is, how can I define an interpretation rule in a package
and use it in the same or other packages, not only in notebooks?
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