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* * generic/tclBasic.c:dgp2004-10-061-26/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * generic/tclBinary.c: * generic/tclCmdAH.c: * generic/tclCmdIL.c: * generic/tclCmdMZ.c: * generic/tclCompExpr.c: * generic/tclDictObj.c: * generic/tclEncoding.c: * generic/tclExecute.c: * generic/tclFCmd.c: * generic/tclHistory.c: * generic/tclIndexObj.c: * generic/tclInterp.c: * generic/tclIO.c: * generic/tclIOCmd.c: * generic/tclNamesp.c: * generic/tclObj.c: * generic/tclPkg.c: * generic/tclResult.c: * generic/tclScan.c: * generic/tclTimer.c: * generic/tclTrace.c: * generic/tclUtil.c: * generic/tclVar.c: It is a poor practice to directly set or append to the value of the objResult of an interp, because that value might be shared, and in that circumstance a Tcl_Panic() will be the result. Searched for example of this practice and replaced with safer alternatives, often using the Tcl_AppendResult() routine that dkf just rehabilitated.
* Tcl_GetString -> TclGetStringdkf2004-10-061-11/+11
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* Speed up [upvar] and [uplevel] by not forcing level references to be parseddkf2004-10-011-4/+3
| | | | as strings every time through. [Patch 1037357]
* Factorize out the code for freeing an object's internal rep.dkf2004-09-291-12/+6
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* Completed an incomplete undo of a mistaken commit that broke the HEAD.dgp2004-08-311-9/+9
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* Undo mistaken commit of code in sandbox. <:} D'oh!dkf2004-08-311-111/+3
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* Grammar and spelling fixes. [Patch 1018486]dkf2004-08-311-11/+119
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* fix for [Bug 1008314]Miguel Sofer2004-08-161-3/+6
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* * generic/tclVar.c: simplify tclLocalVarNameType, removing theMiguel Sofer2004-07-231-68/+39
| | | | | | reference to the corresponding proc. The reference is now seen as unnecessary, and it may cause leaking circular references under some circumstances (see for example [Bug 994838]).
* better (?) #ifdeferry for the last fixMiguel Sofer2004-05-271-1/+6
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* * generic/tclExecute.c:Miguel Sofer2004-05-271-4/+5
| | | | | * generic/tclVar.c: using (ptrdiff_t) instead of (int) casting to correct compiler warnings [Bug 961657], reported by Bob Techentin.
* Made compiling with -Wstrict-prototypes -Wmissing-prototypes much cleaner.dkf2004-05-271-3/+4
| | | | Also added support for [FRQ 951168] but left that switched off by default.
* * generic/tclNamesp.c (Tcl_FindNamespaceVar):Miguel Sofer2004-05-251-2/+21
| | | | | | | | | | | | | | | | * tests/namespace.test (namespace-17.10-12): reverted commit of 2004-05-23 and removed the tests, as it interferes with the varname resolver and there are apps that break (AlphaTk). A fix will have to wait for Tcl9. * generic/tclVar.c: Caching of namespace variables disabled: no simple way was found to avoid interfering with the resolver's idea of variable existence. A cached varName may keep a variable's name in the namespace's hash table, which is the resolver's criterion for existence. * tests/namespace.c (namespace-17.10): testing for interference between varname caching and name resolver.
* * generic/tclNamesp.c (Tcl_FindNamespaceVar): [Bug 959052] fixed,Miguel Sofer2004-05-231-17/+5
| | | | | | | insuring that no "zombie" variables are found. * generic/tclVar.c (TclLookupSimpleVar): comments re [Bug 736729] (predecessor of [Bug 959052]) removed. * tests/namespace.test: added tests 17.10-12
* * generic/tclVar.c (TclObjLookupVar, TclObjUnsetVar2): fix for newMiguel Sofer2004-05-221-12/+30
| | | | | | | | (in tcl8.4) exteriorisations of [Bug 736729] due to the use of tclNsVarNameType obj types. Reenabling the use of this objType ("VAR ref absolute" benchmark down to 66 ms, from 230). Added comments in TclLookupSimpleVar explaining my current understanding of [Bug 736729].
* * generic/tclVar.c: fix for [Bug 735335]. The use ofMiguel Sofer2004-05-221-21/+24
| | | | | tclNsVarNameType objs is still disabled, pending resolution of [Bug 736729].
* * doc/global.n:Miguel Sofer2004-04-281-1/+25
| | | | | | | | * doc/upvar.n: * generic/tclVar.c (ObjMakeUpvar): * tests/upvar.test (upvar-8.11): * tests/var.test (var-3.11): Avoid creation of unusable variables: [Bug 600812] [TIP 184].
* Patch 922727 committed. Implements three changes:dgp2004-04-061-2/+1
| | | | | | | | | | | | | | | | | | | | | | | * generic/tclInt.h: Reworked the Tcl header files into a clean * unix/tclUnixPort.h: hierarchy where tcl.h < tclPort.h < tclInt.h * win/tclWinInt.h: and every C source file should #include * win/tclWinPort.h: at most one of those files to satisfy its declaration needs. tclWinInt.h and tclWinPort.h also better organized so that tclWinPort.h includes the Windows implementation of cross-platform declarations, while tclWinInt.h makes declarations that are available on Windows only. * generic/tclBinary.c (TCL_NO_MATH): Deleted the generic/tclMath.h * generic/tclMath.h (removed): header file. The internal Tcl * macosx/Makefile (PRIVATE_HEADERS): header, tclInt.h, has a * win/tcl.dsp: #include <math.h> directly, and file external to Tcl needing libm should do the same. * win/Makefile.in (WIN_OBJS): Deleted the win/tclWinMtherr.c file. * win/makefile.bc (TCLOBJS): It's a vestige from matherr() days * win/makefile.vc (TCLOBJS): gone by. * win/tcl.dsp: * win/tclWinMtherr.c (removed):
* All uses of 'panic' (the macro) changeddavygrvy2003-12-241-3/+3
| | | | | | | to 'Tcl_Panic' (the function). The #define of panic in tcl.h clearly states it is deprecated in the comments. [Patch 865264]
* * generic/tclVar.c: fix flag bit collision betweenMiguel Sofer2003-11-201-2/+6
| | | | LOOKUP_FOR_UPVAR and TCL_PARSE_PART1 (deprecated) [Bug 835020]
* Made [array get] return a dictionary, and allowed [array set] to accept onedkf2003-07-031-30/+83
| | | | | without having to convert it to a list (though lists are still preferred.) [Bug 759935]
* More trace factoring - variable traces are the target this time.dkf2003-06-261-742/+55
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* * generic/tclVar.c (TclObjLookupVar): [Bug 735335] temporary fix,Miguel Sofer2003-05-121-1/+13
| | | | | disabling usage of tclNsVarNameType. * tests/var.test (var-15.1): test for [Bug 735335]
* Made [incr] able to accept and work with wide increments [Bug 728838]dkf2003-04-281-1/+158
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* * generic/tcl.h Made changes so that the "wideInt" Tcl_ObjTypedgp2003-04-161-12/+3
| | | | | | | | | | | | | | | | | | | | | | * generic/tclObj.c is defined on all platforms, even those where * generic/tclPort.h TCL_WIDE_INT_IS_LONG is defined. Also made the Tcl_Value struct have a wideValue field on all platforms. This is a ***POTENTIAL INCOMPATIBILITY*** for TCL_WIDE_INT_IS_LONG platforms because that struct changes size. This is the same TIP 72 incompatibility that was seen on other platforms at the 8.4.0 release, when this change should have happened as well. [Bug 713562] * generic/tclInt.h: New internal macros TclGetWide() and TclGetLongFromWide() to deal with both forms of the "wideInt" Tcl_ObjType, so that conditional TCL_WIDE_INT_IS_LONG code is confined to the header file. * generic/tclCmdAH.c: Replaced most coding that was conditional * generic/tclCmdIL.c: on TCL_WIDE_INT_IS_LONG with code that * generic/tclExecute.c: works across platforms, sometimes using * generic/tclTest.c: the new macros above to do it. * generic/tclUtil.c: * generic/tclVar.c:
* * generic/tclVar.c:Miguel Sofer2003-03-241-18/+42
| | | | | * tests/var.test: fixing ObjMakeUpvar's lookup algorithm for the created local variable, bugs #631741 and #696893.
* * generic/tclVar.c (DisposeTraceResult, CallVarTraces): add properhobbs2002-11-121-3/+3
| | | | static declarations.
* * generic/tclVar.c: Fixed code that check for proper # of args todgp2002-10-171-2/+2
| | | | * tests/var.test: [array names]. Added test. [Bug 624755]
* * generic/tclVar.c (TclDeleteVars): Corrected logic for setting thedgp2002-09-051-2/+5
| | | | TCL_INTERP_DESTROYED flag when calling variable traces. [Tk Bug 605121]
* * generic/tclVar.c (DeleteArray): leak plug [Bug 604239]. ThanksMiguel Sofer2002-09-041-1/+14
| | | | to dkf and dgp for the long and difficult discussion in the chat.
* (Tcl_UpVar2): code cleanup to not use gotohobbs2002-09-031-9/+6
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* * generic/tclVar.c (Tcl_UpVar2): a Tcl_Obj was being leaked onMiguel Sofer2002-09-031-2/+4
| | | | error return from TclGetFrame.
* * doc/CmdCmplt.3: Applied Patch 585105 to fully CONST-ifydgp2002-08-051-47/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/Concat.3: all remaining public interfaces of Tcl. * doc/CrtCommand.3: Notably, the parser no longer writes on * doc/CrtSlave.3: the string it is parsing, so it is no * doc/CrtTrace.3: longer necessary for Tcl_Eval() to be * doc/Eval.3: given a writable string. Also, the * doc/ExprLong.3: refactoring of the Tcl_*Var* routines * doc/LinkVar.3: by Miguel Sofer is included, so that the * doc/ParseCmd.3: "part1" argument for them no longer needs * doc/SetVar.3: to be writable either. * doc/TraceVar.3: * doc/UpVar.3: Compatibility support has been enhanced so * generic/tcl.decls that a #define of USE_NON_CONST will remove * generic/tcl.h all possible source incompatibilities with * generic/tclBasic.c the 8.3 version of the header file(s). * generic/tclCmdMZ.c The new #define of USE_COMPAT_CONST now does * generic/tclCompCmds.c what USE_NON_CONST used to do -- disable * generic/tclCompExpr.c only those new CONST's that introduce * generic/tclCompile.c irreconcilable incompatibilities. * generic/tclCompile.h * generic/tclDecls.h Several bugs are also fixed by this patch. * generic/tclEnv.c [Bugs 584051,580433] [Patches 585105,582429] * generic/tclEvent.c * generic/tclInt.decls * generic/tclInt.h * generic/tclIntDecls.h * generic/tclInterp.c * generic/tclLink.c * generic/tclObj.c * generic/tclParse.c * generic/tclParseExpr.c * generic/tclProc.c * generic/tclTest.c * generic/tclUtf.c * generic/tclUtil.c * generic/tclVar.c * mac/tclMacTest.c * tests/expr-old.test * tests/parseExpr.test * unix/tclUnixTest.c * unix/tclXtTest.c * win/tclWinTest.c
* * generic/tclVar.c (TclObjLookupVar): leak fix and improvedMiguel Sofer2002-07-271-19/+26
| | | | comments.
* * generic/tclVar.c (TclLookupVar): removed early returns thathobbs2002-07-261-15/+11
| | | | | prevented the parens from being restored. also removed goto label as it was not necessary.
* * generic/tclVar.c (DupParsedVarName): nasty bug fixedMiguel Sofer2002-07-171-6/+7
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* * generic/tclVar.c (TclPtrIncrVar): missing CONST in declarations,Miguel Sofer2002-07-171-3/+3
| | | | inconsistent with tclInt.h
* removing the now redundant functions Tcl(Get|Set|Incr)IndexedScalar()Miguel Sofer2002-07-171-1002/+1
| | | | and Tcl(Get|Set|Incr)ElementOfIndexedArray()
* variable access optimisationsMiguel Sofer2002-07-171-1012/+1004
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* style guide fixesdgp2002-07-161-72/+103
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* * generic/tclVar.c: inaccurate comment fixedMiguel Sofer2002-07-161-3/+4
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* * generic/tclVar.c: refactorisation to reuse already looked-up VarMiguel Sofer2002-07-151-491/+1281
| | | | | | | | | | | | | | | | | | pointers; definition of three new Tcl_Obj types to cache variable name parsing and lookup for later reuse; modification of internal functions to profit from the caching. * generic/tclInt.decls: * generic/tclInt.h: * generic/tclIntDecls.h: * generic/tclNamesp.c: adding CONST qualifiers to variable names passed to Tcl_FindNamespaceVar and to variable resolvers; adding CONST qualifier to the 'msg' argument to TclLookupVar. Needed to avoid code duplication in the new tclVar.c code. * tests/set-old.test: * tests/var.test: slight modification of error messages due to the modifications in the tclVar.c code.
* * doc/CrtTrace.3: Added TIP#62 implementation of commandhobbs2002-06-171-32/+32
| | | | | | | | | | | | | | | * doc/trace.n: execution tracing [FR #462580] (lavana). * generic/tcl.h: This includes enter/leave tracing as well * generic/tclBasic.c: as inter-procedure stepping. * generic/tclCmdMZ.c: * generic/tclCompile.c: * generic/tclExecute.c: * generic/tclInt.decls: * generic/tclInt.h: * generic/tclIntDecls.h: * generic/tclStubInit.c: * generic/tclVar.c: * tests/trace.test:
* consolidated opcodes in the bytecode engine, eliminating duplicatedMiguel Sofer2002-06-131-13/+17
| | | | | code. Added the new (but pre-existent in tcl.h) possible flag bit TCL_TRACE_READS to Tcl_(Obj)?SetVar.*
* * Refactored CallTraces to collect repeateddgp2002-03-291-257/+124
| | | | handling of its returned value into CallTraces itself.
* * Updated interfaces of generic/tclVar.c accordingdgp2002-03-201-21/+25
| | | | to TIP 27. In particular, the "part2" arguments were CONSTified.
* * generic/tclVar.c (Tcl_ArrayObjCmd): removed extra obj allocation.hobbs2002-02-271-10/+8
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* TIP#72 implementation. See ChangeLog for details.dkf2002-02-151-29/+89
| | | | | This version builds clean on Solaris/SPARC, with GCC and CC, both with and without threads and both in 32-bit and 64-bit mode.
* * [Patch 505630] Updated interfaces of generic/tclBasic.cc (TIP 27).dgp2002-01-251-3/+3
| | | | | | | * [Patch 506818] Updated interfaces of generic/tclHash.c (TIP 27). * [Patch 506807] Updated interfaces of generic/tclObj.c (TIP 27). * [Patch 507304] Updated interfaces of win/tclWin32.c (TIP 27). * Update all callers.
* * Updated interfaces of generic/tclEncoding, generic/tclFilename.c,dgp2002-01-251-7/+7
| | | | | | | | | | | generic/tclIOUtil.c, generic/tclPipe.c, generic/tclResult.c, generic/tclUtil.c, generic/tclVar.c and mac/tclMacResource.c according to TIP 27. Tcl_TranslateFileName rewritten as wrapper around VFS-aware version. Updated callers. ***POTENTIAL INCOMPATIBILITY*** Includes source incompatibilities: argv arguments of Tcl_Concat, Tcl_JoinPath, Tcl_OpenCommandChannel, Tcl_Merge; argvPtr arguments of Tcl_SplitList and Tcl_SplitPath.
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