Limited printing?

Nicolas Sicard dransic at gmail.com
Wed Jan 16 07:43:01 PST 2013


On Wednesday, 16 January 2013 at 14:05:03 UTC, bearophile wrote:
> Mathematica and NumPy on default shorten the output if it's too 
> much large, and show it all on request. What I forgot to say in 
> my first post is that in D it's probably better to have those 
> conditions swapped, this means printing all on default, and 
> adding a way to produce a shorter output on request.

A format specifier like this, then, adding width and/or 
"precision" to "%(":

writefln("%10.3(%s, %)", iota(10_000));
// Prints: "0, 1, 2, ... 7, 8, 9".

could be useful.


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