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- Subject: Finding float numbers
- From: Michael Gerbracht <smartmails@...>
- Date: Tue, 31 Mar 2009 14:39:16 +0200 (MESZ)
I need to convert float numbers into a string in a certain way. The
original string looks like:
I need to convert it into:
so all floating point numbers n need to be replaces by @"n". Can you
suggest a good way to do that?
My main problem is to define a pattern for searching that matches all
floating point numbers, but not e.g. '4+5.2' in the above example.
Is it possible with lua or do I need the lpeg extension?
Thank you very much!
 I need to do that because I use RiscLua which supports floating point
numbers only as userdata.