Activity nsf/

* nsf.c (ObjectCmdMethodDispatch), protected.test: For ensemble (submethod) dispatches, since ever, call protection had not been enforced at all. This commit enables call protection (protected) for ensembles and adds basic tests. * nsfStack.c (GetSelfObj): To allow one to resolve the self reference at arbitrary callstack levels, separate GetSelfObj into GetSelfObj (macro) for the topmost self and GetSelfObj2.

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Friday 06 Oct 2017

9:26 am

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

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Merge branch 'master' of ssh://alice.wu-wien.ac.at/usr/local/src/git-repo/nsf

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9:26 am

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

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fix typo

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Monday 02 Oct 2017

4:17 pm

Stefan Sobernig <stefan.sobernig@wu.ac.at>

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* nsf.c (NsfCCreateMethod): During a shutdown, in a filter setting, objv is not necessarily populated. Prior to this fix, the following crashes on exit for "ObjStr(objv[1])":

nx::Class create Klass

Klass public object method expand args {

return [[self] new {*}$args]

}

Klass object filters add expand

Along the way, rendered the print-out more informative.

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Tuesday 19 Sep 2017

11:10 am

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

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Add likely/unlikely for NSF_DURING_DELETE checks

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8:42 am

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

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Code cleanup

- remove calls to deprecated function Tcl_DStringTrunc

- prefer boolean expressions to avoid signed conversions

- add default statement to switch to ease life of static checkers

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Wednesday 06 Sep 2017

2:32 pm

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

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Add Valgrind/callgrind support

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12:46 pm

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

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Improve performance of ObjectSystemsCheckSystemMethod() by over 20%

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Monday 04 Sep 2017

1:15 pm

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

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Optimization for aliases

Optimized AliasAdd() and AliasGet() by avoiding the usage of

Tcl_SetVar2Ex() and Tcl_GetVar2Ex(). This change improves the

performance of AliasAdd() by ~20% and AliasGet() by 10%.

Strangely, Tcl does not provide an interface to the

Tcl_Obj-based TclObjUnsetVar2(), which is used internally

by Tcl_UnsetVar2()), such we could also avoid the latter.

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10:17 am

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

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minor cleanup and optimizations

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10:16 am

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

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Avoid call of strncmp() in common cases

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Thursday 31 Aug 2017

7:35 pm

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

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Various Performance Improvements: - Add cache for compiled locals starting with a colon to avoid repeated linear searches - Reduce number of string comparisons in ParamOptionParse() - Factor out ProcContextRequire() - Extend regression test