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* * generic/tclCompExpr.c: Removed much complexity that isdgp2006-09-051-292/+88
| | | | no longer needed.
* * generic/tclCompExpr.c: Corrected flawed logic fordgp2006-08-311-1/+3
| | | | | | disabling the INST_TRY_CVT_TO_NUMERIC instruction at the end of an expression when function arguments contain operators. [Bug 1541274]
* * generic/tclParseExpr.c: Dropped the old expr parser.dgp2006-08-301-1965/+8
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* * generic/tclBasic.c (Tcl_CreateInterp): init iPtr->threadIdhobbs2006-08-301-1/+2
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* * generic/tclIOGT.c (ExecuteCallback):hobbs2006-08-302-5/+6
| | | | | * generic/tclPkg.c (Tcl_PkgRequireEx): replace Tcl_GlobalEval(Obj) with more efficient Tcl_Eval(Obj)Ex
* * generic/tclFileName.c (DoGlob): match incrs with decrs.hobbs2006-08-301-1/+3
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* silence compiler warndgp2006-08-291-2/+2
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* undo mistaken commitdgp2006-08-291-2/+2
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* * generic/tclParseExpr.c: Use the "parent" field ofdgp2006-08-291-6/+11
| | | | | | | orphan ExprNodes to store the closure of left pointers. This lets us avoid repeated re-scanning leftward for the left boundary of subexpressions, which in worst case led to near O(N^2) runtime.
* add casts to make gcc2 happy with previous commit [Bug 1548330]das2006-08-292-31/+31
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* fixed [ 1548263 ] NULL return from Tcl_FSGetNormalizedPath segvcoldstore2006-08-292-13/+17
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* * generic/tclStringObj.c: Revised ObjPrintfVA to take caredgp2006-08-282-25/+35
| | | | | | | | * generic/tclParseExpr.c: to copy only whole characters when doing %s formatting. This relieves callers of TclObjPrintf() and TclFormatToErrorInfo() from needing to fix arguments to character boundaries. Tcl_ParseExpr() simplified by taking advantage. [Bug 1547786]
* * generic/tclStringObj.c: Corrected TclFormatObj's failuredgp2006-08-281-4/+11
| | | | | to count up the number of arguments required by examining the format string. [Bug 1547681]
* undo last commit.dgp2006-08-281-2/+2
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* simplification of previous commit, whitespace cleanupdas2006-08-281-13/+8
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* fixed printf format warnings from gcc4 when TCL_COMPILE_STATS defineddas2006-08-282-10/+10
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* Fixes for [Bug 1547662] and [Bug 1547681]Joe Mistachkin2006-08-282-7/+12
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* bugfix, docs clarification and new tests for 'namespace upvar' [Bug 1546833]Miguel Sofer2006-08-261-2/+14
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* * generic/tclParseExpr.c: Minimal collection of new testsdgp2006-08-231-43/+36
| | | | | | * tests/parseExpr.test: testing the error messages of the new expr parser. Several bug fixes and code simplifications that appeared during that effort.
* * generic/tclParseExpr.c: Revised mistaken call todgp2006-08-211-7/+12
| | | | | TclCheckBadOctal(), so both [expr 08] and [expr 08z] have same additional info in error message.
* * generic/tclIOUtil.c: Revisions to complete the thread finalizationdgp2006-08-211-1/+3
| | | | of the cwdPathPtr. [Bug 1536142]
* * generic/tclClock.c (ClockClicksObjCmd): add support for Darwindas2006-08-213-8/+29
| | | | | | | | | * 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
* * unix/tcl.m4 (Darwin): add support for --enable-64bit on x86_64, fordas2006-08-183-5/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | universal builds including x86_64, for 64-bit CoreFoundation on Leopard and for use of -mmacosx-version-min instead of MACOSX_DEPLOYMENT_TARGET. * unix/configure: autoconf-2.59 * unix/tclConfig.h.in: autoheader-2.59 * generic/tcl.h: add fixes for building on Leopard and support * unix/tclUnixPort.h: for 64-bit CoreFoundation on Leopard. * macosx/tclMacOSXFCmd.c: * unix/tclUnixPort.h: on Darwin x86_64, disable use of vfork as it causes execve to fail intermittently. (rdar://4685553) * generic/tclTomMath.h: on Darwin 64-bit, for now disable use of 128-bit arithmetic through __attribute__ ((mode(TI))), as it leads to link errors due to missing fallbacks. (rdar://4685527) * macosx/Tcl.xcodeproj/project.pbxproj: add x86_64 to universal build, switch native release targets to use DWARF with dSYM, Xcode 3.0 changes. * macosx/README: updates for x86_64 and Xcode 2.3. * macosx/Tcl.xcodeproj/default.pbxuser: add test suite target that runs * macosx/Tcl.xcodeproj/project.pbxproj: the tcl test suite at build time and shows clickable test suite errors in the GUI build window. * tests/macOSXFCmd.test: fix use of deprecated resource fork paths. * unix/tclUnixInit.c (TclpInitLibraryPath): move code that is only needed when TCL_LIBRARY is defined to run only in that case. * generic/tclLink.c (LinkTraceProc): fix 64-bit signed-with-unsigned comparison warning from gcc4 -Wextra.
* * generic/tclCompile.c: Revised the new set of expressiondgp2006-08-172-104/+84
| | | | * generic/tclParseExpr.c: parse error messages.
* * generic/tclParseExpr.c: Replace PrecedenceOf() functiondgp2006-08-161-76/+14
| | | | with prec[] static array.
* It seems that the original submitter of the patch didn't test it. Add a dkf2006-08-111-1/+9
| | | | critical buffer reset so that nested namespaces get the right fullName...
* Applied [Patch 1352382]dkf2006-08-111-150/+150
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* D'oh! Fix silly mistakes.dkf2006-08-101-3/+3
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* Various minor object file size efficiency fixes. [Bug 1530474]dkf2006-08-1019-246/+241
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* * generic/tclEncoding.c: Replace buffer copy in for loopdgp2006-08-091-4/+2
| | | | with call to memcpy(). Thanks to afredd. [Patch 1530262]
* Error message consistency improvements. [Bug 1534628]dkf2006-08-091-3/+3
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* Fix silly error in error handling for uncompiled [dict for]. [Bug 1531184]dkf2006-08-091-11/+11
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* typodas2006-08-021-2/+2
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* Bug 1531530Kevin B Kenny2006-07-311-4/+5
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* Bug 1426279Kevin B Kenny2006-07-311-12/+37
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* * generic/tclExecute.c: Corrected flawed overflow detection indgp2006-07-261-2/+5
| | | | | * tests/expr.test: INST_EXPON that caused [expr 2**64] to return 0 instead of the same value as [expr 1<<64].
* undo mistaken commitdgp2006-07-212-20/+17
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* * generic/tclExecute.c:Miguel Sofer2006-07-213-21/+29
| | | | * tests/execute.test (execute-9.1): dgp's fix for [Bug 1522803].
* * generic/regc_locale.c (cclass):das2006-07-208-47/+47
| | | | | | | | | | | | | * generic/tclExecute.c (TclExecuteByteCode): * generic/tclIOCmd.c (Tcl_ExecObjCmd): * generic/tclListObj.c (NewListIntRep): * generic/tclObj.c (Tcl_GetLongFromObj, Tcl_GetWideIntFromObj, FreeBignum, Tcl_SetBignumObj): * generic/tclParseExpr.c (Tcl_ParseExpr): * generic/tclStrToD.c (TclParseNumber): * generic/tclStringObj.c (TclAppendFormattedObjs): * unix/tclUnixPipe.c (TclpCreateProcess): fix signed-with-unsigned comparison and other warnings from gcc4 -Wextra.
* Made Tcl_AsyncDelete() more tolerant when called after all thread TSDvasiljevic2006-07-111-14/+23
| | | | has been garbage-collected.
* Improvements to error context messagesdgp2006-07-051-3/+9
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* * generic/tclParseExpr.c: Completely new expression parserdgp2006-07-053-27/+1192
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | that builds a parse tree instead of operating with deep recursion. This corrects reports of stack-blowing crashes parsing long expressions [Bug 906201] and replaces a fundamentally O(N^2) algorithm with an O(N) one [RFE 903765]. The new parser is better able to generate error messages that clearly report both the nature and context of the syntax error [Bugs 1029267, 1381715]. For now, the code for the old parser is still present and can be activated with a "#define OLD_EXPR_PARSER 1". This is for the sake of a clean implementation patch, and for ease of benchmarking. The new parser is non-recursive, so much lighter in stack consumption, but it does use more heap, so there may be cases where parsing of long expressions that succeeded with the old parser will lead to out of memory panics with the new one. There are still more improvements possible on that point, though significant progress may require changes to the Tcl_Token specifications documented for the public Tcl_Parse*() routines. ***POTENTIAL INCOMPATIBILITY*** for any callers that rely on the exact (usually terrible) error messages generated by the old parser. This includes a large number of tests in the test suite. * generic/tclInt.h: Replaced TclParseWhiteSpace() with * generic/tclParse.c: TclParseAllWhiteSpace() which is what * generic/tclParseExpr.c: all the callers really needed. Breaking whitespace runs at newlines is useful only to the command parsing function, and it can call the file scoped routine ParseWhiteSpace() to do that. * tests/expr-old.test: Removed knownBug constraints that masked * tests/expr.test: failures due to revised error messages. * tests/parseExpr.test:
* fix warningsdas2006-06-211-22/+22
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* * generic/tclIOUtil.c: Changed default configuration todgp2006-06-218-158/+78
| | | | | | | | | | | | | | | | | | | | * generic/tclInt.decls: #undef USE_OBSOLETE_FS_HOOKS which disables * generic/tclTest.c: access to the Tcl 8.3 internal routines for hooking into filesystem operations. Everyone ought to have migrated to Tcl_Filesystems by now. ***POTENTIAL INCOMPATIBILITY*** for any code still stuck in the pre-Tcl_Filesystem era. * generic/tclIntDecls.h: make genstubs * generic/tclStubInit.c: * generic/tclStrToD.c: Removed dead code that permitted disabling of recognition of the new 0b and 0o numeric formats. * generic/tclExecute.c: Removed dead code that implemented alternative * generic/tclObj.c: design where numeric values did not automatically narrow to the smallest Tcl_ObjType required to hold them.
* * generic/tclCmdAH.c: Removed dead code that was old implementationdgp2006-06-201-484/+1
| | | | of [format].
* typodgp2006-06-161-2/+2
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* * generic/tcl.h (Tcl_DecrRefCount): use if/else construct to allowhobbs2006-05-301-2/+5
| | | | placement in unbraced outer if/else conditions. (jcw)
* Silence compiler warning.dgp2006-05-151-2/+3
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* * generic/tclProc.c (ProcCompileProc): When a bump of the compiledgp2006-05-131-5/+83
| | | | | | | | epoch forces the re-compile of a proc body, take care not to overwrite any Proc struct that may be referred to on the active call stack. This fixes [Bug 148218]. Note that the fix will not be effective for code that calls the private routine TclProcCompileProc() directly.
* * generic/tclEvent.c (HandleBgErrors): fix leak. [Coverity issue 86]das2006-05-121-1/+2
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