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  • question to package nsf/nx

    From Manfred Stelzhammer@manfred@antispam.at to comp.lang.tcl on Fri Dec 13 09:42:41 2024
    From Newsgroup: comp.lang.tcl

    Hi

    #####script start

    nx::Class create myClass -superclass nx::Class {
    :object property "nix default"
    :method init {} {
    :property "nix [[:info class] cget -nix]"
    }
    }

    myClass copy myClass2

    myClass2 create Class2 {
    :property "nix [[:info class] cget -nix]"
    }

    Class2 create obj2
    puts "nix = [obj2 cget -nix]"

    ##### end

    This script run like expected.
    I get "nix = default"

    If I add:
    #### add

    myClass copy myClass3
    myClass3 configure -nix "nixclass3"

    myClass3 create Class3 {
    :property "nix [[:info class] cget -nix]"
    }

    Class3 create obj3
    puts "nix = [obj3 cget -nix] "

    #### add end

    I get an error "Class3: unable to dispatch method 'property'"


    ####workaround

    myClass configure -nix "nixclass3"
    myClass copy myClass3

    myClass3 create Class3 {
    :property "nix [[:info class] cget -nix]"
    }

    Class3 create obj3
    puts "nix = [obj3 cget -nix] "

    #### workaround end

    Now I get "nix = nixclass3"


    If I configure "-nix" in the baseclass "myClass" and copy this class it
    works.
    If I copy the baseclass "myClass" and configure "-nix" I get an error.

    Is this a normal behavior?


    regards

    Manfred



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  • From Stefan Sobernig@stefan.sobernig@wu.ac.at to comp.lang.tcl on Sat Jan 4 09:45:15 2025
    From Newsgroup: comp.lang.tcl

    Hi Manfred!

    We confirm, this is a defect. We are on it and we will report back.

    Sry for the late reply.

    Best, Stefan

    Hi

    #####script start

    nx::Class create myClass -superclass nx::Class {
           :object property "nix default"
            :method init {} {
        :property "nix [[:info class] cget -nix]"
        }
    }

    myClass copy myClass2

    myClass2 create Class2  {
        :property "nix [[:info class] cget -nix]"
    }

    Class2 create obj2
    puts "nix = [obj2 cget -nix]"

    ##### end

    This script run like expected.
    I get "nix = default"

    If I add:
    #### add

    myClass copy myClass3
    myClass3 configure -nix "nixclass3"

    myClass3 create Class3 {
        :property "nix [[:info class] cget -nix]"
    }

    Class3 create obj3
    puts "nix = [obj3 cget -nix] "

    #### add end

    I get an error "Class3: unable to dispatch method 'property'"


    ####workaround

    myClass configure -nix "nixclass3"
    myClass copy myClass3

    myClass3 create Class3 {
        :property "nix [[:info class] cget -nix]"
    }

    Class3 create obj3
    puts "nix = [obj3 cget -nix] "

    #### workaround end

    Now I get "nix = nixclass3"


    If I configure "-nix" in the baseclass "myClass" and copy this class it works.
    If I copy the baseclass "myClass" and configure "-nix" I get an error.

    Is this a normal behavior?


    regards

    Manfred




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