Re: [TCLCORE] TIP#329: Try/Catch/Finally syntax

[<dg...@us...>]

A niggly detail on this one.  The TIP
describes [throw] as the same as [error]
but with the argument order revised.

However, the reference implementation
doesn't quite match that description.

In particular, the [error] command
always produces the TCL_ERROR return
code.  The implemented [throw] always
produces the TCL_RETURN return code.

I think I'd prefer what the TIP proposes
over what's implemented.  In fact, I think
it may be necessary to make that correction
for simple test cases of [try {throw...}] to
work as expected.  A simple way to
do that (without full syntax checking) is

interp alias {} throw {} return -level 0 -code error -errorcode

DGP