aliastest.xotcl

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- get rid of ":::xotcl::use" - renamed tests based on next from .xotcl to .tcl - extended regression tests - use namespace ::nx::test instead of ::xotcl::test - use namespace ::nx::serializer instead of ::xotcl::serializer

  1. … 24 more files in changeset.
- changed prefix from "::next::" to "::nx"

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- namespace changes: mostly due to marketing reasons, the naming of the top-level namespace changed from "xotcl2" to "next". reasons: xotcl is hard to pronounce for beginners, sounds like "exotic" (but who wants to program in an exotic language) has a certain stigma of strange namings (e.g. "instproc"), is seen as a precursor of tcloo, the top-level namespace ::xotcl2:: is not very nice either, the separation of framework and language is not clear.

We have now:

::next (the new object system, former ::xotcl2)

::next::core (framework, primitives)

::xotcl (former xotcl1)

- "::xotcl::use" no longer needed, use Tcl standard mechanisms instead

(e.g. "package req next"; "package req XOTcl", "namespace import ::next*")

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- Handle cases, where objects/classes are created with the name of preexiting namespaces. Cases, where pre-exisitng namespaces contained classes/objects lead to problems, since xotcl did not see the object/classes of the pre-exiting namespace as children of the new object/class.

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- renaming of instance variable specific primitiva for more constistency with ::xotcl::importvar:

::xotcl::exists -> ::xotcl::existsvar

::xotcl::setinstvar -> ::xotcl::setvar

  1. … 10 more files in changeset.
- initcmd: use for initcmds CMETHOD frames instead of OBJECT stack frames - initcmd: skip parent-stack frame's objscope for initcmd - changed hash-based lookup of children into a cmd-based lookup - extended regression test

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- fixed namespace handling on stack for objects with namespaces (before, it was possible that a variable was created in an object's namespace without -objscope) - as a consequence, ListChildren() had to be adjused, since it depended on the previous namespace handling on the stack - fixed object sesolving in NsDotVarResolver() (before, it was possible that NsDotVarResolver could create variables in the wrong namespace) - simplified NsDotVarResolver() - more cleanup in name resolver * USE_DOT is gone * XOTclDotDotCmd() removed * improved performance of InterpCompiledDotVarResolver() * made LookupVarFromTable() obsolete and removed it * renamed DotVarResolver() and friends to ColonVarResolver() etc. - extended regression test

  1. … 10 more files in changeset.
- refactor Slot class hierarchie - new methods in ObjectParameterSlot "toParameterSyntax" and "createFromParameterSyntax" - some more cleanup - removed legacy syntax for "-parmeters"

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- experimental change of resolver name prefix char from dot to single colon

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- added option "objectsystems" to ::xotcl::configure to obtain the currently defined object systems - added option "baseclass" to ::xotcl::is to check, whether a class is a baseclass of an object system (root class or root meta-class of object system) - changed result of "... info methods -methodtype scripted" to return only truely scripted methods (no aliases) - some more cleanup in regression tests - first version of serializer for xotcl1 + xotcl2

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- modernize test a little: all local definitions of proc "?" are gone. - added interface to test: "Test parameter count SOMEVALUE" to specify conveniently e.g. the number of tests the be executed - add XOTCL_CM_NO_UNKNOWN to dispatch of defaultmethod

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- xotcl.c: removed all names starting with "inst" (exception: instvar)

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- moved "-per-object" consequently immediately after obj in the following commands : ::xotcl::alias, ::xotcl::methodproperty, ::xotcl::setter to achiev conformance with ::xotcl::forward and ::xotcl::method

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- removed -per-object from ::xotcl::relation - removed -per-object from methods "mixinguard" and "filterguard" - removed -per-object from methods "alias" and "method" - added "... object filterguard ..." and "... object mixinguard ..." - implemented "info method definition" with "object" modifier - extended regression test

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- turned "setter" method into a command "::xotcl::setter" with the same interface like "::xotcl::alias" - removed flag -per-object from XOTclCForwardMethod - require "object" to be followed directly by either method defining command or info, etc. (use "public object method" instead of "object public method")

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- changed "info methods" (without defined, as defined in xotcl1) into "info callable" - changed "info methods -defined" into "info methods" - replaced "procsearch <name>" by "info callable -which <name>" - added emulation for procsearch for xotcl1

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- removed "obj|class info alias"; obsoleted by "info method definition"

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- removed "-per-object" from "<class> info alias"

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- xotcl2: implemented "<cl> info -per-object subcmd" (moved "-per-object" in front of info, since it specifies, what kind of info is requested). As a consequence, XOTclObjInfoMethodMethod() works returns always object specific infos and XOTclClassInfoMethodMethod() class specific infos, no "-per-object" switch for the subcmd required. - cleanup in other subcomds than "info method" and "info methods" required

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- new method named "setter" * <Object> setter <varName> * <|Class> setter ?-per-object? <varName>

- new info method named "method"

* <Object|Class> info method ?-per-object? definition|name|type <methodName>"

* "info method definition" returns full cmds

(e.g. for scripted methods parameters, body, pre- and postconditions)

* fixed proper list handling in AssertionList()

* added tests for "info method" (infomethodtest.xotcl)

- changed method "alias" in xotcl2:

* removed the long list of arguments

".... -cmd -source-object -source-method -source-per-object:switch"

* determine method cmdname via "... info method name <methodName>"

and pass it to alias

- method "parametercmd" and "instparametercmd" are gone (for xotcl2)

we have now

"<Object> setter <name>"

"<Class> setter ?-per-object? <name>"

- added emulation for old "parametercmd" and "instparametercmd" in xotcl1

- method "instforward" is gone (for xotcl2),

we have now

"<Object> forward <name> ... "

"<Class> forward ?-per-object? <name> ... "

- added emulation for old "forward" and "instforward" in xotcl1

- "info body" gone, added emulation in xotcl1

- "info instbody" gone, added emulation in xotcl1

- "info commands" gone, added emulation in xotcl1

- "info instcommands" gone, added emulation in xotcl1

- "info parametercmd" gone, added emulation in xotcl1

- "info instparametercmd" gone, added emulation in xotcl1

  1. … 15 more files in changeset.
- adding tests for the alias store (many thanks to Stefan)

- new info command for Object and Class: "info alias -per-object -definition name" (similar to "info forward"/"info instforward") should probably be moved into a more general "info method -per-object -definition name" - extended regression test

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- finished implementtion of "info method -methodtype alias"

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- renamed methodType "compiled" to "system" (for system/builtin methods); - saving and maintaining alias command in associative Tcl array ::xotcl::alias - returning aliases to procs and methods via "info methods -defined -methodType alias" (other aliases are still missing, but should be straigth forward with data in associative array)

  1. … 8 more files in changeset.
- added aliastest provided by stefan - handle [self class] in aliased methods properly - use xotcl2 per default in xotclsh

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    ./aliastest.xotcl
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