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Last Commit: 14 Oct
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Wednesday 07 Apr 2010
1:37 pm

Gustaf A. Neumann <neumann@imac.lan>

- 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*")

Options
    • -6
    • +6
    ./gentclAPI.decls
    • -3
    • +3
    ./gentclAPI.tcl
    • -248
    • +255
    ./predefined.h
    • -303
    • +321
    ./predefined.xotcl
    • -85
    • +85
    ./tclAPI.h
    • -59
    • +46
    ./xotcl.c
    • -2
    • +2
    ./xotcl.decls
    • -7
    • +7
    ./xotclDecls.h
    • -2
    • +2
    ./xotclInt.h
    • -1
    • +1
    ./xotclStubInit.c
  11. … 39 more files in changeset.
Saturday 03 Apr 2010
1:08 am

Gustaf A. Neumann <neumann@imac.lan>

- undid part of last commit

Options
    • -3
    • +4
    ./xotcl.c
Friday 02 Apr 2010
10:43 pm

Gustaf A. Neumann <neumann@imac.lan>

- xotcl 1.6.6: initialize value

Options
    • -1
    • +1
    ./xotcl.c
9:54 pm

Gustaf A. Neumann <neumann@imac.lan>

- backported part of the deletion logic of xotcl 2.0 to 1.6.6 to avoid a potential crash with volatile objects

Options
    • -22
    • +55
    ./xotcl.c
    • -0
    • +2
    ./xotclInt.h
Wednesday 31 Mar 2010
7:49 pm

Gustaf Neumann <neumann@wu-wien.ac.at>

- ::xotcl:.configure: added option "keepinitcmd" to flag, whether or not initcmds should be kept as instance variables

Options
    • -1
    • +1
    ./gentclAPI.decls
    • -2
    • +4
    ./predefined.h
    • -4
    • +6
    ./predefined.xotcl
    • -2
    • +2
    ./tclAPI.h
    • -6
    • +20
    ./xotcl.c
    • -0
    • +1
    ./xotclInt.h
  7. … 1 more file in changeset.
6:38 pm

Gustaf Neumann <neumann@wu-wien.ac.at>

- remove unneeded attribute for method setter

Options
    • -1
    • +1
    ./gentclAPI.decls
    • -8
    • +4
    ./predefined.h
    • -12
    • +4
    ./predefined.xotcl
  4. … 1 more file in changeset.
Monday 29 Mar 2010
3:04 pm

Gustaf A. Neumann <neumann@imac.lan>

- Allow to speficy last arg of objectparameter to replace scripted init block. The redefinition of objectparameter allows us to specify whether no/some/classical/altered/additional arguments should be allowed during object creation

Options
    • -2
    • +2
    ./predefined.h
    • -2
    • +2
    ./predefined.xotcl
11:19 am

Gustaf A. Neumann <neumann@imac.lan>

- 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.

Options
    • -25
    • +35
    ./xotcl.c
    • -4
    • +2
    ./xotclAccessInt.h
  3. … 2 more files in changeset.
Saturday 27 Mar 2010
1:31 pm

Gustaf A. Neumann <neumann@imac.lan>

- backport change from 2.0 to 1.6.6 concerning cylcic dependencies through namespace imported commands

Options
    • -26
    • +51
    ./xotcl.c
1:24 pm

Gustaf A. Neumann <neumann@imac.lan>

- fix a potential ordering problem with cyclic dependencies created by namespace import commands

Options
    • -24
    • +63
    ./xotcl.c
    • -1
    • +4
    ./xotclAccessInt.h
  3. … 1 more file in changeset.
Friday 26 Mar 2010
1:31 pm

Gustaf A. Neumann <neumann@imac.lan>

- xotcl 1.6.6: backport of memory fixes from xotcl 2.0

Options
    • -2
    • +8
    ./xotcl.c
1:11 pm

Gustaf A. Neumann <neumann@imac.lan>

- add check for optional match arguments in tcl stub generator - fix potential memory leaks all "definitely losts" from valgrind (except 24 bytes from Tcl_PkgRequire) gone

Options
    • -1
    • +1
    ./gentclAPI.tcl
    • -5
    • +5
    ./tclAPI.h
    • -33
    • +50
    ./xotcl.c
    • -2
    • +2
    ./xotclInt.h
Thursday 25 Mar 2010
11:04 am

Gustaf A. Neumann <neumann@imac.lan>

- minor leak cleanup

Options
    • -4
    • +6
    ./xotcl.c
10:14 am

Gustaf A. Neumann <neumann@imac.lan>

- make valgrind + system malloc (instead of tcl malloc) run cleanly

Options
    • -21
    • +17
    ./xotcl.c
    • -0
    • +1
    ./xotclInt.h
    • -4
    • +5
    ./xotclStack85.c
Tuesday 23 Mar 2010
1:12 am

Gustaf A. Neumann <neumann@imac.lan>

- replace hash-lookup in namespace in ObjectHasChildren() by pointer lookup to reduce namespace dependency. - fix memcopy size

Options
    • -5
    • +5
    ./xotcl.c
  2. … 1 more file in changeset.
Monday 22 Mar 2010
1:02 pm

Gustaf A. Neumann <neumann@imac.lan>

- xotcl 1.6.6: make sure to load always xotcl 1 versions when needed - xotcl 1.6.6: make compilation clean when compiled with assertions on

Options
    • -17
    • +17
    ./xotcl.c
    • -1
    • +0
    ./xotcl.h
    • -5
    • +5
    ./xotclInt.h
    • -1
    • +1
    ./xotclShadow.c
  5. … 16 more files in changeset.
10:59 am

Gustaf A. Neumann <neumann@imac.lan>

- remove "buffer" from compiled var structures - remove xotcl1 dependency from aol-tcl - removed conditional var table creation by assertion - make clean compile with assertions turned on

Options
    • -1
    • +1
    ./aol-xotcl.tcl
    • -118
    • +207
    ./xotcl.c
    • -1
    • +1
    ./xotcl.h
    • -5
    • +5
    ./xotclInt.h
    • -1
    • +1
    ./xotclShadow.c
Friday 19 Mar 2010
9:19 am

Gustaf A. Neumann <neumann@imac.lan>

- add verbosity for varname copying

Options
    • -0
    • +1
    ./xotcl.c
Monday 15 Mar 2010
12:17 pm

Gustaf A. Neumann <neumann@imac.lan>

- rename CallStackPush() to CscInit() - rename CallStackPop() to CscFinish()

Options
    • -12
    • +14
    ./xotcl.c
    • -10
    • +50
    ./xotclStack85.c
11:51 am

Gustaf A. Neumann <neumann@imac.lan>

- get rid of reminder of tcl 8.4 compatiblity and remove range of ifdefs, such as PRE85, FORWARD_COMPATIBLE, TCL85STACK, CANONICAL_ARGS, USE_COMPILED_VAR_RESOLVER

Options
    • -808
    • +152
    ./xotcl.c
    • -57
    • +26
    ./xotcl.h
    • -25
    • +3
    ./xotclInt.h
    • -306
    • +0
    ./xotclStack.c
    • -2
    • +0
    ./xotclStack85.c
  6. … 1 more file in changeset.
10:06 am

Gustaf A. Neumann <neumann@imac.lan>

- removed EXPERIMENTAL_CMD_RESOLVER

Options
    • -103
    • +0
    ./xotcl.c
12:42 am

Gustaf A. Neumann <neumann@imac.lan>

- handling of minimal object systems. For example, the following three command create an object system around ::object and ::class ...

::xotcl::createobjectsystem ::object ::class

::xotcl::alias ::class + ::xotcl::cmd::Class::create

::xotcl::alias ::object - ::xotcl::cmd::Object::destroy

... where no internal message dispatch are used (e.g. no

constructor "init", and where just two methods ("+" and "-")

are used to create and destroy objects

- extended regression test

Options
    • -9
    • +25
    ./xotcl.c
  2. … 4 more files in changeset.
Sunday 14 Mar 2010
3:39 pm

Gustaf A. Neumann <neumann@imac.lan>

- provide prefix for internally called methods to distinguish between methods called on objects or classes

Options
    • -5
    • +13
    ./predefined.h
    • -5
    • +13
    ./predefined.xotcl
    • -19
    • +19
    ./xotcl.c
    • -12
    • +36
    ./xotclInt.h
    • -2
    • +3
    ./xotclShadow.c
  6. … 1 more file in changeset.
Saturday 13 Mar 2010
6:17 pm

Gustaf A. Neumann <neumann@imac.lan>

- eliminated XOTE___UNKNOWN - renamed __unknown to requireobject

Options
    • -2
    • +2
    ./predefined.h
    • -2
    • +2
    ./predefined.xotcl
    • -42
    • +52
    ./xotcl.c
    • -7
    • +5
    ./xotclInt.h
  5. … 2 more files in changeset.
5:52 pm

Gustaf A. Neumann <neumann@imac.lan>

- eliminated XOTE_UNKNOWN

Options
    • -1
    • +1
    ./xotcl.c
    • -2
    • +2
    ./xotclInt.h
5:49 pm

Gustaf A. Neumann <neumann@imac.lan>

- eliminated XOTE_RESIDUALARGS

Options
    • -2
    • +11
    ./xotcl.c
    • -2
    • +0
    ./xotclInt.h
12:00 pm

Gustaf A. Neumann <neumann@imac.lan>

- renamed MethodObj() to XOTclMethodObj() (it is an exported symbol) - eliminated XOTE_MOVE

Options
    • -5
    • +5
    ./xotcl.c
    • -2
    • +1
    ./xotclInt.h
    • -5
    • +5
    ./xotclShadow.c
12:46 am

Gustaf Neumann <neumann@wu-wien.ac.at>

- replaced hard-coded method calls for XOTE_DEFAULTMETHOD, XOTE_INIT, XOTE_OBJECTPARAMETER with MethodObj()

Options
    • -24
    • +58
    ./xotcl.c
    • -4
    • +2
    ./xotclInt.h
  3. … 1 more file in changeset.
Friday 12 Mar 2010
1:37 pm

Gustaf A. Neumann <neumann@imac.lan>

- created new functions: ObjectSystemFree(), ObjectSystemAdd(), ObjectSystemsCheckSystemMethod(), ObjectSystemsCleanup(), GetObjectSystem(), CallDirectly() for better separation of systems. We keep track which essential system methods are defined and which which methods are potentially overloaded.

Options
    • -196
    • +341
    ./xotcl.c
    • -8
    • +18
    ./xotclInt.h
  3. … 1 more file in changeset.
Thursday 11 Mar 2010
3:18 pm

Gustaf A. Neumann <neumann@imac.lan>

- move refcount fixing logic for exit from higher stackframes to new function: finalObjectDeletion()

Options
    • -18
    • +24
    ./xotcl.c