On Wednesday 13 February 2008 10:59:41 Will Coleda wrote:

> One of the thing tcl needs to be fully supported is the ability to add
> sub hooks that execute on enter/exit of a particular sub[1]; adding
> this would give us the ability to profile which PIR subs we were
> spending most of our time (by using the pre-post hooks to capture
> timing information), which as more people are using PCT, would help us
> concentrate our efforts on speedups that could potentially improve
> things for many HLLs at once.

> [1] http://www.tcl.tk/man/tcl8.5/TclCmd/trace.htm

That sounds much like .wrap in Perl 6.

-- c

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