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- fixed error message for forward ... onerror and method paths. The command "C object mixin" returns now "::C object mixin add|clear|delete|get|guard|set" and not "::C mixin add|clear|delete|get|guard|set" as before.

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- rename nsf::parameter:invalidate::classcache -> nsf::parameter::cache::classinvalidate nsf::parameter:invalidate::objectcache -> nsf::parameter::cache::objectinvalidate reasons: (a) remove single colon inside the name, (b) put verb to the end

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- use functions IsRootClass(), IsRootMetaClass() and IsBaseClass() to access object/class properties - add gcc attribute "pure"

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nsf.c: - cleanup of NsfParameterInvalidateClassCacheCmd(): performance improvements. After the fixing of indirect mixin validation, performance of invalidation went up by a factor of 5. At least, in some important cases (invalidation of rootclasses like nx::Object / xotcl::Object), we are again on the same level as before (actually slightly faster).

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- reduce variable scopes

- minor cleanup

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- nsf.c: - Let "/cls/ info mixinof -closure" return as well implicit mixin classes to make it easier to determine class dependencies.

Example:

nx::Class create M0

nx::Class create M1 -superclass M0

nx::Class create M2 -superclass M1

nx::Class create C

nx::Class create D -superclass C

C mixin add M2

# M2 is mixed into C, and implicitely into D

#

# Since M2 is a subclass of M1, classes C and D depend as well

# on M1 and M0, as seen in the heritage:

? {C info heritage} ":M2 ::M1 ::M0 ::nx::Object"

? {D info heritage} ":M2 ::M1 ::M0 ::C ::nx::Object"

# previously, only "M2 info mixinof -closure" showed the

# mixin relations, even with "-closure", while M1 and M0 did not.

? {M2 info mixinof -closure} "::C ::D"

# now these show the same relations (in this example).

? {M1 info mixinof -closure} "::C ::D"

? {M0 info mixinof -closure} "::C ::D"

- harden code

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- provide contextObj when required argument is missing

nsf.c: - added options to filter output from ::nsf::cmd::info parameter options (args, syntax, parameter) - deleted: - "/obj/ info lookup configure parameters ?pattern?" - "/obj/ info lookup configure syntax" - added: - "/obj/ info lookup parameters /methodName/ ?pattern?" - "/obj/ info lookup syntax /methodName/ ?pattern?" This covers as well - "/obj/ info lookup parameters configure|create|new|... ?pattern?" - extend regression test

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- remove dead code

- white-space change

- improve error message

nsf.c, gentclAPI.tcl: - new argument types "virtualobjectargs" and "virtualclassargs" for context-specific argument resolutions: when a context object is provided, arguments of type "virtualobjectargs" are determined based on the slots applicable for the object (like "... lookup ..."), arguments of type "virtualclassargs" are resolved against a class. These types are used as follows: /obj/ configure /virtualobjectargs/ /cls/ create /name/ /virtualclassargs/ /cls/ recreate /name/ /virtualclassargs/ /cls/ new ?-childof /obj/? /virtualclassargs/ This new feature allows us to provide better error messages and to make much of the "... info ... configure parameter ..." infrastructure much less important. - For "virtualclassargs" we need the functionality to obtain from the C-Code based on a class the configure parameters applicable to objects of this class. - add argument "-context ..." to "cmd::info" to pass the context object (so far the only place where the context-object is used) - object system configuration parameters changes: new: -class.configureparameter new: -object.configureparameter removed: -class.objectparameter

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nsf.c - renamed parameter::get -> parameter::info - renamed method::get -> cmd::info

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gentclAPI.tcl: - handle duplicated domains by folding these to a single definition

nsf.c:

- added command nsf::method::get.

Rationale: provide a central place to obtain information

about all kind of method handles, which might be

- scripted and c-based methods

- nsf::procs

- plain tcl procs

- cmds (with and without paramter definitions)

- make results of ListMethod() robust against missing

information (e.g. plain tcl cmds, missing object registrations,

etc.)

- factor out common code for ListMethod call sites

for per-object methods, instance methods and procs/cmds

to ListMethodResolve()

- return errors from failing converter registrations

- extend regression test (new test set nsf-method.test)

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- minor cleanup

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- make error-checks as unlikely to succeed

- return class of desired object in nsf::parameter::get when provided

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nsf.c: - extend nsf::parameter::get to obtained more detailed information for obejcts/classes/metaclasses/baseclasses and specified types - extend regression test

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nsf.c - force again literal "-guard" in a "mixinreg" type to avoid potential confusions - Base nsfRelationSet for mixins on cmds rather than TclObjs to avoid confusions and duplication of guard detection logic - Add interp to NsfMixinregGet() and NsfFilterregGet() to be able to return error messages - return more error message from mixinreg converter - provide at least minimal support for "funny class names" (i.e. containing spaces) - FinalObjectDeletion: don't enforce namespace = 1 for cases with wierd namespace deletion order - extended regression test

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- added methods "info lookup filters ?-guards? ?/pattern/?" and "info lookup methods *-guards? ?/pattern/?" - extended regression test

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- improve handling of space in object names

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nsfObj.c: - allow to omit "-guard" within arguments to flag definition of a filter/mixin guard - extended regression test

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- name parameter option "slotset" instead of "slotassign"

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nsf.c: - fixed unary argument passing notation for "-nocomplain" of nsf::var and for 42 other options of other commands

nx.tcl:

- added flag -nocomplain to "/obj/ /prop/ unset ?-nocomplain?"

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- renamed nsf::relation to nsf::relation::set and added nsf::relation::get in accordance with nsf::var::get

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nsf.c: - added nsf::var::get and "::nx::var get" to provide selector based interface for variable reading (used in slotmethod get of nx::VariableSlot)

- cleanup of nx.tcl and TODO

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nsf.c: - finish implementation of NsfForwardPrintError() - use NsfForwardPrintError() in ForwardArg() for all error messages

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- added likely/unlikely to result == TCL_OK etc.