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- nx-pp.tcl: fixed changed accessor handling, added cget to highlight words

Method and configure parameter reform, Part 3: - added

/cls/ info lookup variables -> list of handles

/obj/ info lookup object variables -> list of handles

/obj/ info variable definition|name|parameter /handle/

- nx.tcl: added forward compatible scripted implementation of "lmap"

- nsf.c: handle names for private slots in pattern provided to AddSlotObjects(),

used e.g. in "info lookup slots /pattern/"

  1. … 6 more files in changeset.
- dropped "/obj/ info slot definition /obj/" in favor of "/slotobj/ definition"

  1. … 6 more files in changeset.
- nx.tcl: handle "incremental" in slot reconfigure - nx.tcl: change defaultAccessor to "none"

  1. … 18 more files in changeset.
Method and configure parameter reform, Part 2: In order to streamline the interface further, we tried to follow the idea to use "... info /plural word/" to obtain a set of handles, and then a separate call to obtain the details. Therefore, we replaced

/cls/ info slot objects

/cls/ info slot definitions

/cls/ info slot names

/obj/ info object slot objects

/obj/ info object slot definitions

/obj/ info object slot names

/obj/ info lookup slots

by

/cls/ info slots ?-type /type/? ?-closure? ?-source all|application|baseclasses? ?/pattern/?

/obj/ info object slots ?-type /type/? ?/pattern/?

/obj/ info slot definition /obj/

/obj/ info lookup slots ?-type /type/? ?-source all|application|baseclasses? ?/pattern/?

  1. … 8 more files in changeset.
- Method and configure parameter reform

/cls/ info configure parameters ?pattern? -> list of params

/cls/ info configure syntax -> syntax output

/obj/ info method parameters /methodName/ ?/pattern/? -> list of params

/obj/ info method syntax -> syntax output

/obj/ info lookup configure parameter ?/pattern/? -> list of params

/obj/ info lookup configure syntax -> syntax output

/cls/ info parameter list|name|syntax /param/ -> value

  1. … 14 more files in changeset.
- syntax formatter: use /value/ for denoting placeholder in "... info method syntax ..."

  1. … 10 more files in changeset.
- parametersyntax: make placeholders explicit

  1. … 4 more files in changeset.
- moved "/obj/ info slot definition|..." to "/obj/ info object slot definition|..." for consistency - provided "parametersyntax()" for "object mixin" and "object filter"

  1. … 4 more files in changeset.
- update to new namings

- bumped version number to 2.0b5 - tested with NaviServer and OpenACS (new version of nx needs as well a newest NaviServer, since ns_cache implementation needs to be objectified; newest NaviServer version works as well with older nx)

  1. … 1 more file in changeset.
- fix xotcl instance method serialization (still not covered in regression test)

- renamed "package require nx::class" to "package require nx::class-method" in analogy to "nx::plain-object-method"

    • -0
    • +108
    ./nx/class-method.tcl
  1. … 1 more file in changeset.
- added "/obj/ object variable" and "/obj/ object property"

  1. … 7 more files in changeset.
MongoDB - added "nx::mongo::db drop collection /name/" - returning status from "nx::mongo::db remove" as success (0 or 1)

    • -2
    • +2
    ./mongodb/example-nx-reference-many.tcl
    • -2
    • +3
    ./mongodb/example-nx-reference-one.tcl
- adjust to object interface - reduce verbosity - add error messages for slot lookup failures

Updated MongoDB interface - upgraded to c-driver 0.7.1 - tested with MongoDB 2.4.4-pre - new commands: * mongo::run * mongo::cursor::find * mongo::cursor::next * mongo::cursor::close - adapted interface for c-driver 0.7.1 (e.g. new optional name for mongo::index

Object-method Reform: - changed interface to object specific commands by requiring an ensemble named "object". The rational behind is essentially to use always the same info command to retrieve object specific methods, no matter whether these are defined on a plain object or an a class object (does not break the "contract" what e.g. "info method" returns).

Now we define methods via:

/cls/ method foo {args} {...body...}

/cls/ object method foo {args} {...body...}

/obj/ object method foo {args} {...body...}

Similarly, aliases, forwards and mixins are defined, e.g.

/cls/ mixin add ...

/cls/ object mixin add ...

/obj/ object mixin add ...

/obj/ require object method ...

The same change propagated as well to the "info" method.

Now we have:

/cls/ info methods ...

/cls/ info object methods ...

/obj/ info object methods ...

Similar, the object parametererization uses

/cls/ create obj -object-mixin M

/cls/ create obj -object-filter f

/metacls/ create cls -mixin M1 -object-mixin M2

/metacls/ create cls -filter f1 -object-filter f2

- as a consequence,

a) "/cls/ class method ...",

"/cls/ class alias ...",

"/cls/ class forward ...",

"/cls/ class filter ...",

"/cls/ class mixin ...",

"/cls/ class info ..."

"/obj/ class method require method ..."

"/obj/ class method require public method ..."

"/obj/ class method require protected method ..."

"/obj/ class method require private method ..."

were dropped

b) "/obj/ method ....",

"/obj/ alias ....",

"/obj/ forward ...."

"/obj/ filter ...."

"/obj/ mixin ...."

"/obj/ info method*"

"/cls/ create obj -mixin M"

"/cls/ create obj -filter f"

"/obj/ method require method ..."

"/obj/ method require public method ..."

"/obj/ method require protected method ..."

"/obj/ method require private method ..."

were dropped

- added package nx::class to allow optionally the "class" notation

"/cls/ class method ..." (and friends, see (a)), and

"/cls/ class info ...

- added package nx::plain-object-method to allow optionally plain method

b) "/obj/ method ...." (and friends, see (b))

- add support to slots to use ensemble methods as setters

    • -0
    • +78
    ./nx/plain-object-method.tcl
  1. … 34 more files in changeset.
Checked built and test suite against Tcl 8.6rc2 (core-8-6-0-rc) under MinGW32; removed temporary fix for bug #3401422

quote filename in content disposition

- replace nx::configure option defaultPropertyCallProtection by defaultAccessor

- protect trf against leading dashes

- deactivate tests in library file

- add additional "convertto" when generating zip files from strings

Adding a test and a temporary fix for the ::nsf::is issue in setCheckedInstVar

  1. … 1 more file in changeset.
nx.tcl: - property has now a boolean non-positional argument "-config" /obj|cls/ property ?-accessor value? ?-config boolean? ?-incremental? ?-class value? spec ?initblock? in symmetry with "-accessor" (parameter option "noconfig" is still needed to flag nsf for variables that should be initialized, which are not configurable - "/obj|cls/ info slot definitions" returns a full command (containing flags and property|variable) - extended regression test

  1. … 3 more files in changeset.
- changed name "/obj|cls/ slot info definition" to "/obj|cls/ slot info definition" since result is a set - dropped parameter method "properties" - dropped "/obj/ info properties" (since "properties" or "variables" are returned")

  1. … 7 more files in changeset.
nx.tcl: - change parameter name in "/cls/ inif paramameter ... ?pattern?" from "name" to "pattern"

  1. … 1 more file in changeset.
- added functiality for "cget" to call parameter-methods (e.g. "... cget -class"). The method cget calls either "/slot/ get ..." (when slot=... is provided in the parameter spec) or it assumes that the method without argument returns the value - added "::nsf::object::property /obj/ volatile" to query whether a object is volatile or not - "/obj/ cget -volatile" returns now the volatial state of the object - factored out ParameterMethodDispatch() from OConfigureMethod() - extended regression test

  1. … 8 more files in changeset.
- invalidation of per-object parameter cache * on mixin changes and * on deletion/adding of per-object slots - decactivate PER_OBJECT_PARAMETER_CACHING per default (flipping this parameter makes regression test more than 20 faster). - extended regression test

  1. … 4 more files in changeset.