New Tcl release

[Will Coleda]

Under separate cover I've given Leo the current version of the Tcl 
interpreter, hopefully he'll reply shortly that there were no problems 
committing. =-)

Checked with a CVS checkout of a few minutes ago, all tests (still) 
pass. (Thanks, Bernhard - the spirit of your patch is still there, 
though some of the particulars are different.)

Feedback welcome. As are more patches. As would a pointer to a tcl 
distro of the early 7 vintage whose test suite I might have a prayer of 
passing a small portion of. =-)

From the CHANGELOG:

2004-03-15

        * More builtin procs supported, notably:
                proc, expr, for, format,
                while, break, continue, return, source
        * Initial expr support
                Decimal operands, most operators, most builtin math 
funcs,
                precedence, parens for grouping
        * split __parse into separate parse/interpret stages
        * Use improved imcc syntax where possible
        * more tests
        * changed substitution macro mess to pcc sub mess
        * support various return codes (TCL_OK, TCL_ERROR, etc.)
        * cleaned up examples/

--
Will "Coke" Coleda                                    will at coleda 
dot com