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* * generic/tclInt.decls: Revised the interfaces of the routinesdgp2007-06-201-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * generic/tclExecute.c: TclStackAlloc and TclStackFree to make them easier for callers to use (or more precisely, harder to misuse). TclStackFree now takes a (void *) argument which is the pointer intended to be freed. TclStackFree will panic if that's not actually the memory the call will free. TSA/TSF also now tolerate receiving (interp == NULL), in which case they simply fall back to be calls to Tcl_Alloc/Tcl_Free. * generic/tclIntDecls.h: make genstubs * generic/tclBasic.c: Updated callers * generic/tclCmdAH.c: * generic/tclCmdIL.c: * generic/tclCompCmds.c: * generic/tclCompExpr.c: * generic/tclCompile.c: * generic/tclFCmd.c: * generic/tclFileName.c: * generic/tclIOCmd.c: * generic/tclIndexObj.c: * generic/tclInterp.c: * generic/tclNamesp.c: * generic/tclProc.c: * generic/tclTrace.c: * unix/tclUnixPipe.c:
* * generic/tclCmdIL.c (InfoFrameCmd):Miguel Sofer2007-06-181-19/+21
| | | | | | | * generic/tclCmdMZ.c (Tcl_SwitchObjCmd): * generic/tclCompile.c (TclInitCompileEnv): * generic/tclProc.c (Tcl_ProcObjCmd, SetLambdaFromAny): Moved the CmdFrame off the C stack and onto the Tcl stack.
* Make [string first] and [string last] clearerdkf2007-06-081-3/+4
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* * generic/tclCmdMZ.c (STR_MAP): When [string map] has a pure dictdgp2007-05-011-1/+2
| | | | map, a missing Tcl_DictObjDone() call led to a memleak. [Bug 1710709]
* Whitespace policing, replacing commas in varargs with constant string ↵Kevin B Kenny2007-04-201-5/+5
| | | | catenation, and fixed an oversight in the fix for NZA time zones.
* Handle creation of Tcl_Objs from constant strings better (easier to use, moredkf2007-04-101-4/+4
| | | | efficient). After [Patch 1529526] (afredd)
* * generic/tclCmdMZ.c: Revised [string to* $s $first $last]dgp2007-03-301-8/+4
| | | | implementation to reduce number of allocs/copies.
* * generic/tclCmdMZ.c (STR_REVERSE): Implement the actualdgp2007-03-281-36/+2
| | | | | | | | | | | [string reverse] command in terms of the new TclStringObjReverse() routine. * generic/tclInt.h (TclStringObjReverse): New internal routine * generic/tclStringObj.c (TclStringObjReverse): that implements the [string reverse] operation, making use of knowledge/surgery of the String intrep to minimize the number of allocs and copies needed to do the job.
* * generic/tclCmdMZ.c (STR_MAP): Replace ckalloc calls withdgp2007-03-271-12/+14
| | | | TclStackAlloc calls.
* Function header/whitespace police/general format fixesdkf2007-02-061-152/+157
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* * generic/tclBasic.c: TIP #280 implementation.andreas_kupries2006-11-281-3/+103
| | | | | | | | | | | | | | | | | | | | | * generic/tclCmdAH.c: * generic/tclCmdIL.c: * generic/tclCmdMZ.c: * generic/tclCompCmds.c: * generic/tclCompExpr.c: * generic/tclCompile.c: * generic/tclCompile.h: * generic/tclExecute.c: * generic/tclIOUtil.c: * generic/tclInt.h: * generic/tclInterp.c: * generic/tclNamesp.c: * generic/tclObj.c: * generic/tclProc.c: * tests/compile.test: * tests/info.test: * tests/platform.test: * tests/safe.test:
* TIP#269 implementationdkf2006-11-221-10/+65
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* TIP#270 IMPLEMENTATIONdgp2006-11-151-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * generic/tcl.decls: New public routines Tcl_ObjPrintf, * generic/tclStringObj.c: Tcl_AppendObjToErrorInfo, Tcl_Format, * generic/tclInt.h: Tcl_AppendLimitedToObj, Tcl_AppendFormatToObj and Tcl_AppendPrintfToObj. Former internal versions removed. * generic/tclDecls.h: make genstubs * generic/tclStubInit.c: * generic/tclBasic.c: Updated callers. * generic/tclCkalloc.c: * generic/tclCmdAH.c: * generic/tclCmdIL.c: * generic/tclCmdMZ.c: * generic/tclCompExpr.c: * generic/tclCompile.c: * generic/tclDictObj.c: * generic/tclExecute.c: * generic/tclIORChan.c: * generic/tclIOUtil.c: * generic/tclMain.c: * generic/tclNamesp.c: * generic/tclObj.c: * generic/tclPkg.c: * generic/tclProc.c: * generic/tclStrToD.c: * generic/tclTimer.c: * generic/tclUtil.c: * unix/tclUnixFCmd.c:
* Optimize for the unshared case.dkf2006-11-091-8/+31
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* Implemented [string reverse].dkf2006-11-091-5/+25
| | | | Finalizes basic TIP#272 implementation.
* Silence compiler grumbles.dkf2006-11-021-37/+36
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* * generic/tclBasic.c: Further revised TclAppendPrintToObj() anddgp2006-11-021-4/+4
| | | | | | | | | | | | | | | | | | | | | * generic/tclCkalloc.c: TclObjPrintf() routines to panic when unable * generic/tclCmdAH.c: to complete their formatting operations, rather * generic/tclCmdIL.c: than report an error message. This means an * generic/tclCmdMZ.c: interp argument for error message recording is * generic/tclDictObj.c: no longer needed, further simplifying the * generic/tclExecute.c: interface for callers. * generic/tclIORChan.c: * generic/tclIOUtil.c: * generic/tclInt.h: * generic/tclMain.c: * generic/tclNamesp.c: * generic/tclParseExpr.c: * generic/tclPkg.c: * generic/tclProc.c: * generic/tclStringObj.c: * generic/tclTimer.c: * generic/tclUtil.c: * unix/tclUnixFCmd.c:
* * generic/tclBasic.c: Refactored and renamed the routinesdgp2006-10-311-9/+8
| | | | | | | | | | | | | | | | | | | | | * generic/tclCkalloc.c: TclObjPrintf, TclFormatObj, and * generic/tclCmdAH.c: TclFormatToErrorInfo to a new set of * generic/tclCmdIL.c: routines TclAppendPrintfToObj, * generic/tclCmdMZ.c: TclAppendFormatToObj, TclObjPrintf, and * generic/tclDictObj.c: TclObjFormat, with the intent of making * generic/tclExecute.c: the latter list, plus TclAppendLimitedToObj * generic/tclIORChan.c: and TclAppendObjToErrorInfo, public via * generic/tclIOUtil.c: a revised TIP 270. * generic/tclInt.h: * generic/tclMain.c: * generic/tclNamesp.c: * generic/tclParseExpr.c: * generic/tclPkg.c: * generic/tclProc.c: * generic/tclStringObj.c: * generic/tclTimer.c: * generic/tclUtil.c: * unix/tclUnixFCmd.c:
* * generic/tclClock.c (ClockClicksObjCmd): add support for Darwindas2006-08-211-5/+17
| | | | | | | | | * generic/tclCmdMZ.c (Tcl_TimeObjCmd): nanosecond resolution timer * generic/tclInt.h: to [clock clicks] and [time] * unix/configure.in (Darwin): when TCL_WIDE_CLICKS defined. * unix/tclUnixTime.c (TclpGetWideClicks, TclpWideClicksToNanoseconds): * unix/configure: autoconf-2.59 * unix/tclConfig.h.in: autoheader-2.59
* 2005-12-19 Don Porter <dgp@users.sourceforge.net>dgp2005-12-191-3/+6
| | | | | | | | | | | | | | | * generic/tclCmdMZ.c: Modified [string is double] to use * tests/string.test: TclParseNumber() to parse trailing whitespace. Ensures consistency, and makes it easier to cleanup after invalid internal reps left behind by parsing [Bugs 1360432 1382287]. * generic/tclParseExpr.c: Added TCL_PARSE_NO_WHITESPACE to * generic/tclScan.c: TclParseNumber() calls since [scan] and * tests/scan.test: [expr] parsing don't want spaces in parsed numbers. * generic/tclInt.h: Added TCL_PARSE_NO_WHITESPACE flag to the * generic/tclStrToD.c: TclParseNumber() interface.
* * generic/tclBinary.c:Miguel Sofer2005-11-041-10/+1
| | | | | | | | | | | | | | | | * generic/tclCmdAH.c: * generic/tclCmdIL.c: * generic/tclCmdMZ.c: * generic/tclDictObj.c: * generic/tclExecute.c: * generic/tclIOCmd.c: * generic/tclLink.c: * generic/tclTest.c: * generic/tclVar.c: fix for [Bug 1334947]. The functions TclPtrSetVar, Tcl_ObjSetVar2 and Tcl_SetVar2Ex now always consume the newValuePtr argument - i.e., they will free a 0-refCount object if they failed to set the variable. Fixed all callers in the core.
* TIP#237 IMPLEMENTATIONdgp2005-10-081-41/+9
| | | | | | [kennykb-numerics-branch] Resynchronized with the HEAD; at this checkpoint [-rkennykb-numerics-branch-20051008], the HEAD and kennykb-numerics-branch contain identical code.
* * generic/tclBasic.c: More callers of TclObjPrintf anddgp2005-09-151-2/+4
| | | | | | | | | | | | | | * generic/tclCkalloc.c: TclFormatToErrorInfo. * generic/tclCmdMZ.c: * generic/tclExecute.c: * generic/tclIORChan.c: * generic/tclMain.c: * generic/tclProc.c: * generic/tclTimer.c: * generic/tclUtil.c: * unix/tclUnixFCmd.c * unix/configure: autoconf-2.59
* * generic/tclStringObj.c: Bug fixes: ObjPrintfVA needed todgp2005-09-141-11/+5
| | | | | | | | | | | | | | | | | | support "*" fields and needed to interpret precision limits on %s conversions as a maximum number of bytes, not Tcl_UniChars, to take from the (char *) argument. * generic/tclBasic.c: Updated several callers to use * generic/tclCkalloc.c: TclFormatToErrorInfo() and/or * generic/tclCmdAH.c: TclObjPrintf(). * generic/tclCmdIL.c: * generic/tclCmdMZ.c: * generic/tclDictObj.c: * generic/tclExecute.c: * generic/tclIORChan.c: * generic/tclIOUtil.c: * generic/tclNamesp.c: * generic/tclProc.c:
* * generic/tclStringObj.c: Bug fixes: ObjPrintfVA needed todgp2005-09-141-14/+8
| | | | | | | | | | | | | support "*" fields and needed to interpret precision limits on %s conversions as a number of bytes, not Tcl_UniChars, to take from the (char *) argument. * generic/tclBasic.c: Updated several callers to use * generic/tclCmdMZ.c: TclFormatToErrorInfo(). * generic/tclIOUtil.c: * library/init.tcl: Keep [unknown] in sync with errorInfo formatting rules.
* More whitespace cleansing and _ANSI_ARGS_ purgingdkf2005-08-261-145/+146
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* Getting more systematic about styledkf2005-07-171-1373/+1443
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* * generic/tclCmdMZ.c (Tcl_SwitchObjCmd): Generatemdejong2005-06-201-2/+15
| | | | | | | | | | | | | | | an error if a mode argument like -exact is passed more than once to the switch command. The previous implementation silently accepted invalid switch invocations like [switch -exact -glob $str ...]. * tests/for.test: Check some error cases when invoking continue and break inside a for loop next script. * tests/switch.test: Add checks for shortened version of a mode argument like -exact. Add test for more than one mode argument. Add test for odd case of passing a variable as a body script.
* Another indentation fixdkf2005-06-071-2/+2
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* Clean up indentationdkf2005-06-071-9/+9
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* Implementation of TIP#241 from Joe Mistachkindkf2005-06-011-8/+16
| | | | Also compilation of [switch -glob -nocase] from Donal Fellows
* * generic/tclCmdMZ.c (Tcl_TimeObjCmd): add necessary casthobbs2005-05-251-2/+3
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* * generic/tclCmdMZ.c (Tcl_TimeObjCmd): change [time] called with adas2005-05-231-5/+11
| | | | | count > 1 to return a string with a float value instead of a rounded off integer. [Bug 1202178]
* * generic/tclBasic.c (Tcl_ExprBoolean): Rewrite as wrapper arounddgp2005-05-181-11/+5
| | | | | | | | | | | | | | | | Tcl_ExprBooleanObj. * generic/tclCmdMZ.c ([string is boolean/true/false]): Rewrite dropping string-based Tcl_GetBoolean call, so that internal reps are kept for subsequent quick boolean operations. * generic/tclExecute.c: Dropped most special handling of the "boolean" Tcl_ObjType, since that type should now be rarely encountered. * doc/BoolObj.3: Rewrite of documentation dropping many details about the internals of Tcl_Objs. Shorter documentation focuses on the function and use of the routines.
* * tests/string.test: string-10.[21-30]hobbs2005-05-111-2/+5
| | | | | * generic/tclCmdMZ.c (Tcl_StringObjCmd): add extra checks to prevent possible UMR in unichar cmp function for string map.
* Merged kennykb-numerics-branch back to the head; TIPs 132 and 232Kevin B Kenny2005-05-101-12/+3
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* TIP#176 IMPLEMENTATION [Patch 1165695]dgp2005-04-291-16/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * generic/tclUtil.c: Extended TclGetIntForIndex to recognize index formats including end+integer and integer+/-integer. * generic/tclCmdMZ.c: Extended the -start switch of [regexp] and [regsub] to accept all index formats known by TclGetIntForIndex. * doc/lindex.n: Updated docs to note new index formats. * doc/linsert.n: * doc/lrange.n: * doc/lreplace.n: * doc/lsearch.n: * doc/lset.n: * doc/lsort.n: * doc/regexp.n: * doc/regsub.n: * doc/string.n: * tests/cmdIL.test: Updated tests. * tests/compile.test: * tests/lindex.test: * tests/linsert.test: * tests/lrange.test: * tests/lreplace.test: * tests/lsearch.test: * tests/lset.test: * tests/regexp.test: * tests/regexpComp.test: * tests/string.test: * tests/stringComp.test: * tests/util.test:
* Improved [switch] compilation.dkf2005-04-081-1/+6
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* * generic/tclCmdAH.c (Tcl_CatchObjCmd, Tcl_ErrorObjCmd):dgp2004-10-211-217/+1
| | | | | | | | | | | | | | | | | | | | | | Updated to call the new TclGet/SetReturnOptions routines to do much of their work. * generic/tclInt.h (TclGetReturnOptions,TclSetReturnOptions): * generic/tclResult.c (TclGetReturnOptions,TclSetReturnOptions): New utility routines to get/set the return options of an interp. Intent is that these routines will be converted to public routines after TIP approval. * generic/tclCmdMZ.c (TclProcessReturn,TclMergeReturnOptions): * generic/tclResult.c (TclProcessReturn,TclMergeReturnOptions): Move internal utility routines from tclCmdMZ.c to tclResult.c. * generic/tclBasic.c (Tcl_CreateInterp, Tcl_DeleteInterp): * generic/tclResult.c (TclTransferResult): Rework so that iPtr->returnOpts can be NULL when there are no special options. * generic/tclResult.c (TclRestoreInterpState): Plug potential memory leak.
* * generic/tclBasic.c (Tcl_CreateInterp,Tcl_DeleteInterp):dgp2004-10-181-32/+22
| | | | | | | | | | | | * generic/tclCmdAH.c (Tcl_CatchObjCmd): * generic/tclCmdMZ.c (TclMergeReturnOptions,TclProcessReturn): * generic/tclCompCmds.c (TclCompileReturnCmd): * generic/tclExecute.c (TclCompEvalObj): * generic/tclInt.h (Interp): * generic/tclProc.c (TclUpdateReturnInfo): Place primary storage of the -level and -code information in private fields of the Interp struct, rather than in a DictObj. This should significantly improve performance of TclUpdateReturnInfo.
* * generic/tclCmdMZ.c (TclProcessReturn): Now that primarydgp2004-10-151-30/+29
| | | | | | | * generic/tclProc.c (TclUpdateReturnInfo): storage for the errorInfo and errorCode values are internal fields, we can set them at the time of the [return] command, and not have to wait until the specified number of "-level"s have popped.
* * generic/tclBasic.c (Tcl_CreateInterp,Tcl_DeleteInterp,dgp2004-10-151-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TclEvalObjvInternal,Tcl_LogCommandInfo,TclAddObjErrorInfo): * generic/tclCmdAH.c (Tcl_CatchObjCmd): * generic/tclEvent.c (BgError,ErrAssocData,Tcl_BackgroundError, HandleBgErrors,BgErrorDeleteProc): * generic/tclExecute.c (TclCreateExecEnv,TclDeleteExecEnv): * generic/tclIOUtil.c (comments only): * generic/tclInt.h (ExecEnv,Interp, ERR_IN_PROGRESS): * generic/tclInterp.c ([tclInit]): * generic/tclMain.c (comments only): * generic/tclNamesp.c (Tcl_CreateNamespace,Tcl_DeleteNamespace,TclTeardownNamespace): * generic/tclProc.c (TclUpdateReturnInfo): * generic/tclResult.c (Tcl_ResetResult,TclTransferResult): * generic/tclTrace.c (CallVarTraces): Reworked management of the "errorInfo" data of an interp. That information is now primarily stored in a new private (Tcl_Obj *) field of the Interp struct, rather than using a global variable ::errorInfo as the primary storage. The ERR_IN_PROGRESS flag bit value is no longer required to manage the value in its new location, and is removed. Variable traces are established to support compatibility for any code expecting the ::errorInfo variable to hold the information. ***POTENTIAL INCOMPATIBILITY*** Code that sets traces on the ::errorInfo variable may notice a difference in timing of the firing of those traces. Code that uses the value ERR_IN_PROGRESS.
* Convert Tcl_GetString to TclGetString for minor speed increasedkf2004-10-061-17/+17
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* Simplify [switch] implementation.dkf2004-10-061-133/+140
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* * generic/tclBasic.c:dgp2004-10-061-64/+60
| | | | | | | | | | | | | | | * generic/tclBinary.c: * generic/tclCmdAH.c: * generic/tclCmdIL.c: * generic/tclCmdMZ.c: * generic/tclCompExpr.c: * generic/tclDictObj.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.
* * generic/tclBasic.c (Tcl_AddObjErrorInfo): More re-organizationdgp2004-09-301-1/+3
| | | | | | | | | | | | | | | | | | | | * generic/tclCmdAH.c (Tcl_ErrorObjCmd): of the management of * generic/tclCmdMZ.c (TclProcessReturn): the errorCode value. * tests/error.test (error-6.4-9): * generic/tclNamespace.c (TclTeardownNamespace): Tcl_Obj-ified * tests/namespace.test (namespace-8.5,6): the save/restore of ::errorInfo and ::errorCode during global namespace teardown. Revised the comment to clarify why this is done, and added tests that will fail if this is not done. * generic/tclResult.c (TclTransferResult): Added safety checks so that unexpected undefined ::errorInfo or ::errorCode will not lead to a segfault. * generic/tclTrace.c (TclCallVarTraces): Save/restore the flag * tests/var.test (var-16.1): values that define part of the interpreter state during variable traces. [Bug 10381021].
* * generic/tclCmdMZ.c (TclProcessReturn): Support the -errorlinedgp2004-09-221-1/+8
| | | | | | | * generic/tclCompile.c (TclCompileScript): option to [return]. * tests/compile.test (16.23.*): Use that capability to defer reporting * tests/misc.test (1.2): of parse errors until runtime. Updated tests to reflect change. [Bug 1032805]
* * generic/tclBasic.c (Tcl_AddObjErrorInfo, Tcl_LogCommandInfo):dgp2004-09-171-4/+2
| | | | | | | | | | | | * generic/tclCmdAH.c ([catch], [error]): * generic/tclCmdMZ.c ([return]): * generic/tclProc.c (TclUpdateReturnInfo): * generic/tclResult.c (Tcl_SetErrorCodeVA, Tcl_SetObjErrorCode TclTransferResult): Refactored so that all errorCode setting flows through Tcl_SetObjErrorCode(). This greatly reduces the number of different places in the code that need to know details about an internal bitflag field of the Interp struct. Also places errorCode setting in one place for easier future mods.
* Fix a crash caused by sharing in [string map]. [Bug 1018562]dkf2004-08-301-5/+22
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* * generic.tclCmdMZ.c (TclMergeReturnOptions): Simplified logic anddgp2004-07-071-15/+22
| | | | removed potential memory leak. [Bug 986257].
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