Just don't make the '9' format pack/unpack numbers... :-)
About this quote
- What does it mean?
- Avoid using the '9' format in pack/unpack operations.
- In plain terms
- Don't use the '9' format for packing numbers.
- What can you take from it?
- Choose correct formatting functions.
Where it applies
Putting it to work
Questions to consider
- When might you need to use a non‑standard format?
Another view
Sometimes legacy formats are necessary for compatibility.
More from Larry Wall
Historically Tcl has always stored all intermediate results as strings. (With 8.0 they're rethinking that. Of course, Perl rethought that from the start.)
Permalink to quote #136 I think that's easier to read. Pardon me. Less difficult to read.
Permalink to quote #138 Tcl tends to get ported to weird places like routers.
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