Xotcl January 2008

xotcl@alice.wu.ac.at

4 participants
4 discussions

full trace support for XOTcl methods/procs
by Eckhard Lehmann 05 Jan '08

05 Jan '08

Hello, is it planned - or already possible - to have full trace support for XOTcl methods and procs? E.g.: xotcl::Class A A instproc doit {args} { ... } # later A trace add execution doit enterstep some_proc A trace add execution doit leavestep some_other_proc A trace add command doit rename some_proc I know there are filters, but I am looking for an easier way to react on execution of particular methods/procs... for a mechanism that works for xotcl objects the same way as [trace] works for pure Tcl. TIA Eckhard -- Psssst! Schon vom neuen GMX MultiMessenger gehört? Der kann`s mit allen: http://www.gmx.net/de/go/multimessenger?did=10

3 12

XOTcl-copy and trace
by Murr, Florian 04 Jan '08

04 Jan '08

Dear XOTcl-guys! The script below illustrates what I consider to be an XOTcl bug. tested with: Tcl8.4.16 + XOTcl1.5.6 Tcl8.5.0 + XOTcl1.5.6 regards Florian # ************************************************************************ ****** puts "Tcl[set ::tcl_patchLevel]" puts "XOTcl [package require XOTcl]" ;# XOTcl 1.5.6, 1.5.5 namespace import xotcl::* # ######################################################################## ###### Class X -slots { Attribute create q } # ************************************************************************ ****** X instproc init {args} { next my trace add variable q {write unset} [list [self] trc] } # ************************************************************************ ****** X instproc trc {args} { puts "[self] [info level 0]" } # ************************************************************************ ****** X instproc test1 {} { puts "[info level 0]" puts " trace info = [my trace info variable q]" my copy ::b puts " trace info = [my trace info variable q]" puts "'copy' kills the trace!" } # ************************************************************************ ****** # ######################################################################## ###### X create ::a -q hallo ::a test1

2 1

XOTcl-next
by Murr, Florian 04 Jan '08

04 Jan '08

Dear XOTcl-guys! The script below might illustrate another XOTcl bug. tested with: Tcl8.4.16 + XOTcl1.5.6 Tcl8.5.0 + XOTcl1.5.6 regards Florian # ************************************************************************ ****** puts "Tcl[set ::tcl_patchLevel]" ;# Tcl8.4.16 puts "XOTcl [package require XOTcl]" ;# XOTcl 1.5.5 1.5.6 namespace import xotcl::* package require Tk # ######################################################################## ###### Class X -slots { Attribute create q } # ************************************************************************ ****** #fm The printout here is not what I would expect! #fm expected: ::b fun .w #fm but got: ::b next .w X instproc fun {w} { puts "[self] [info level 0]"; button $w.b; return $w.b } # ************************************************************************ ****** # ######################################################################## ###### Class ::X::Y -superclass ::X # ************************************************************************ ****** ::X::Y instproc fun {w} { pack [next $w] } # ######################################################################## ###### ::X::Y create ::b toplevel .w ::b fun .w

2 1

Tloona Tcl/Tk IDE | refresh your Tcl development experience
by Gustaf Neumann 02 Jan '08

02 Jan '08

Hi XOTclers, some of you might be interested in the new release of Tloona (1.2) providing now support for XOTcl, ... and among many other things .. starkits. Sounds great, and looks great http://sourceforge.net/project/screenshots.php?group_id=190798 Details on: http://tloona.sourceforge.net/ Many thanks to Eckhard -gustaf neumann

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Xotcl January 2008