parsing measurements
Alan Baljeu <[email protected]>
| Newsgroups | gmane.comp.ai.prolog.swi |
|---|---|
| Message-ID | <[email protected]> |
What's the easiest way to code parse_measure?
?- parse_measure('3.4mm/kg', N, U), N == 3.4, U == (mm/kg).
It seems like a trivial problem given built-in stuff to parse numbers, and stuff to convert text into terms, but I can't find anything that will help identifying and pulling out the number, neither a scanf equivalent nor something that splits an atom over certain text.
Alan Baljeu
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