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* * generic/tclCompCmds.c (TclCompileLreplaceCmd): Added a compilationdkf2012-02-151-1/+1
| | | | strategy for [lreplace] that tackles the cases which are equivalent to a static [lrange].
* * generic/tclCompCmds.c (TclCompileLrangeCmd): Add compiler fordkf2012-02-151-1/+1
| | | | | | [lrange] with constant indices so we can take advantage of existing TCL_LIST_RANGE_IMM opcode. (TclCompileLindexCmd): Improve coverage of constant-index-style compliation using technique developed for [lrange] above.
* Fixed typo in a comment.andreask2011-11-211-1/+1
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* Commit of patch relating to interp resolversdkf2011-10-151-0/+46
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* Fix eval's faulty objProc, it was actually an nreProc [3399564|Bug 3399564]. ↵mig2011-08-291-1/+1
| | | | Thanks to Joe Mistachkin for detection and analysis.
* 3390272 Leak of [info script] value.dgp2011-08-151-0/+4
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| * 3390272 Leak of [info script] value.dgp2011-08-151-0/+4
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* | [Bug 2919042] Restore "valgrindability" of Tcl that was lost by the ↵ferrieux2011-08-091-6/+7
| | | | | | | | streamlining of [exit], by conditionally forcing a full Finalize: use -DPURIFY or ::env(TCL_FINALIZE_ON_EXIT)
* | Use Tcl_PrintfObj to generate more (complex) error messages.dkf2011-08-051-6/+2
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* | * generic/tclBasic.c: add missing INT2PTRmig2011-07-071-1/+1
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* | Remove TclCleanupLiteralTable (see 994838).dgp2011-06-021-1/+0
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| * Remove TclCleanupLiteralTable (see 994838).dgp2011-06-021-1/+0
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* | missing INT2PTR in last commitmig2011-06-011-1/+1
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* | * generic/tclBasic.c: using the two free data elements inmig2011-06-011-2/+2
| | | | | | NRCommand to store objc and objv - useful for debugging.
* | Merged core-8-5-branch, fixup of TIP 280 location mapping.andreask2011-05-171-0/+4
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| * * generic/tclCompile.c (TclFixupForwardJump): Tracked down and fixedandreask2011-05-171-0/+4
| | | | | | | | | | | | | | | | | | * generic/tclBasic.c (TclArgumentBCEnter): the cause of a violation of my assertion that 'ePtr->nline == objc' in TclArgumentBCEnter. When a bytecode was grown during jump fixup the pc -> command line mapping was not updated. When things aligned just wrong the mapping would direct command A to the data for command B, with a different number of arguments.
* | Define and use macros that test whether a Tcl list value is canonical.dgp2011-04-181-6/+2
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| * Define and use macros that test whether a Tcl list value is canonical.dgp2011-04-181-49/+36
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* | * generic/tclBasic.c: fix for [Bug 2440625], kbk's patchmig2011-04-121-24/+6
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* | insure that 'coroutine eval' runs the initial command in the proper context, ↵mig2011-04-111-2/+9
| | | | | | | | [Bug 3282869]
* | More generation of error codes ([format], [after], [trace], RE optimizer).dkf2011-04-041-64/+62
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* | * generic/tclBasic.c (TclNREvalObjEx): fix performance issue, notably ↵mig2011-03-271-0/+3
| | | | | | | | apparent in tclbench's 'LIST lset foreach'. Many thanks to twylite for patiently researching the issue and explaining it to me: a missing Tcl_ResetObjResult that causes unwanted sharing of the current result Tcl_Obj.
* | Rewrites to eliminate some isspace() calls.dgp2011-03-161-14/+9
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| * Rewrites to eliminate isspace() calls.dgp2011-03-161-9/+9
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| * Fix gcc warnings: variable set but not usedjan.nijtmans2011-03-081-0/+4
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* | | Adjust ckalloc/ckfree macros to greatly reduce number of explicit casts indkf2011-03-121-79/+72
| | | | | | | | | rest of Tcl source code. No ABI change. API change *should* be harmless.
* | | Turn namespace into an ensemble. Not yet on trunk because of some mysterious ↵dkf2011-03-091-9/+8
| | | | | | | | | | | | failures that need resolving...
* | | mergejan.nijtmans2011-03-081-1/+5
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| * \ \ Fix gcc warnings: variable set but not usedjan.nijtmans2011-03-081-0/+4
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| * | Fix gcc warnings: variable set but not usedjan.nijtmans2011-03-081-0/+4
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* | | * generic/tclBasic.c: More replacements of Tcl_UtfBackslash() callsdgp2011-03-061-2/+2
|\ \ \ | | |/ | |/| | | | | | | | | | * generic/tclCompile.c: with TclParseBackslash() where possible. * generic/tclCompCmdsSZ.c: * generic/tclParse.c: * generic/tclUtil.c:
| * | * generic/tclBasic.c: More replacements of Tcl_UtfBackslash() callsdgp2011-03-061-2/+2
| |\ \ | | |/ | | | | | | | | | * generic/tclCompile.c: with TclParseBackslash() where possible. * generic/tclParse.c: * generic/tclUtil.c:
| | * * generic/tclBasic.c: More replacements of Tcl_UtfBackslash() callsdgp2011-03-061-3/+3
| | | | | | | | | | | | | | | | | | * generic/tclCmdMZ.c: with TclParseBackslash() where possible. * generic/tclCompExpr.c: * generic/tclCompile.c: * generic/tclUtil.c:
* | | merge trunkdogeen_assembler_branchKevin B Kenny2011-03-051-21/+22
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| * | | Renamed struct TEOV_callback to the more descriptive NRE_callback.Miguel Sofer2011-03-051-12/+12
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| * | | * generic/tclBasic.c (TclNREvalObjv): missing a variable declaration in ↵Miguel Sofer2011-03-041-7/+10
| | | | | | | | | | | | | | | | commented out non-optimised code, left for ref in checkin [b97b771b6d]
| * | | Now that we're no longer using SCM based on RCS, the RCS Keyword linesdgp2011-03-021-2/+0
| |\ \ \ | | |/ / | | | | cause more harm than good. Purged them (except in zlib files).
| | * | Now that we're no longer using SCM based on RCS, the RCS Keyword lines causedgp2011-03-021-2/+0
| | |\ \ | | | |/ | | | | more harm than good. Purged them.
| | | * Now that we're no longer using SCM based on RCS, the RCS Keyword lines causedgp2011-03-011-2/+0
| | | | | | | | | | | | more harm than good. Purged them.
| | | * [Bug 3030870] make itcl 3.x built with pre-8.6 work in 8.6:nijtmans2010-07-251-3/+3
| | | | | | | | | | | | | | | | revert tclInt.h to what it was before, and relax the relation between Tcl_CallFrame and CallFrame.
| | | * * generic/tclBasic.c (TclEvalObjEx): Moved the #280 decrement ofandreas_kupries2009-11-091-6/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | refCount for the file path out of the branch after the whole conditional, closing a memory leak. Added clause on structure type to prevent seg.faulting. Backport from valgrinding the Tcl 8.5 branch.
| | | * silence compiler warningsdgp2009-08-261-2/+2
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| | | * * generic/tclBasic.c (Tcl_CreateInterp, Tcl_EvalTokensStandard,andreas_kupries2009-08-251-22/+278
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | EvalTokensStandard, Tcl_EvalEx, EvalEx, TclAdvanceContinuations, TclEvalObjEx): * generic/tclCmdMZ.c (Tcl_SwitchObjCmd, ListLines): * generic/tclCompCmds.c (*): * generic/tclCompile.c (TclSetByteCodeFromAny, TclInitCompileEnv, TclFreeCompileEnv, TclCompileScript): * generic/tclCompile.h (CompileEnv): * generic/tclInt.h (ContLineLoc, Interp): * generic/tclObj.c (ThreadSpecificData, ContLineLocFree, TclThreadFinalizeObjects, TclInitObjSubsystem, TclContinuationsEnter, TclContinuationsEnterDerived, TclContinuationsCopy, TclContinuationsGet, TclFreeObj): * generic/tclProc.c (TclCreateProc): * generic/tclVar.c (TclPtrSetVar): * tests/info.test (info-30.0-22): Extended parser, compiler, and execution with code and attendant data structures tracking the positions of continuation lines which are not visible in script's, to properly account for them while counting lines for #280, during direct and compiled execution.
| | | * fix SunCC warningdas2009-07-231-2/+2
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| | | * * generic/tclBasic.c (DeleteInterpProc,TclArgumentBCEnter,andreas_kupries2009-07-141-53/+87
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TclArgumentBCRelease, TclArgumentGet): * generic/tclCompile.c (EnterCmdWordIndex, TclCleanupByteCode, TclInitCompileEnv, TclCompileScript): * generic/tclCompile.h (ExtCmdLoc): * generic/tclExecute.c (TclExecuteByteCode): * generic/tclInt.h (ExtIndex, CFWordBC): * tests/info.test (info-39.0): Backport of some changes made to the Tcl head, to handle literal sharing better. The code here is much simpler (trimmed down) compared to the head as the 8.4 branch is not bytecode compiling whole files, and doesn't compile eval'd code either. Reworked the handling of literal command arguments in bytecode to be saved (compiler) and used (execution) per command (See the TCL_INVOKE_STK* instructions), and not per the whole bytecode. This removes the problems with location data caused by literal sharing in proc bodies. Simplified the associated datastructures (ExtIndex is gone, as is the function EnterCmdWordIndex).
| | | * * generic/tclCompile.h: add support for debug logging of DTracedas2008-08-141-1/+4
| | | | | | | | | | | | | | | | | | | | * generic/tclBasic.c: 'proc', 'cmd' and 'inst' probes (does _not_ require a platform with DTrace).
| | | * * generic/tclBasic.c: Added missing release of extended commandandreas_kupries2008-07-281-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | word index when deleting an interpreter (DeleteInterpProc). Added missing ref count when creating an empty string as path (EvalEx). * generic/tclCompile.c (TclInitCompileEnv): Made same change to control flow as in TclEvalObjEx. Not needed while uplevel and siblings go through the eval-direct code path, however if that changes (like it did in 8.5+) better to have this in place instead of re-searching why certain places are without absolute locations. * tests/info.test: Added tests 38.*, exactly testing the tracking of location for uplevel scripts, and made the testsuite fully usable with and without -singleproc 1.
| | | * * generic/tclBasic.c: Modified TclArgumentGet to reject pure listsandreas_kupries2008-07-231-16/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * generic/tclCmdIL.c: immediately, without search. Reworked setup * generic/tclCompile.c: of eoFramePtr, doesn't need the line * tests/info.test: information, more sensible to have everything on line 1 when eval'ing a pure list. Updated the users of the line information to special case this based on the frame type (i.e. TCL_LOCATION_EVAL_LIST). Added a testcase demonstrating the new behaviour.
| | | * * generic/tclBasic.c: Added missing function comments.andreas_kupries2008-07-221-3/+42
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| | | * * generic/tclBasic.c: Reworked the handling of bytecode literalsandreas_kupries2008-07-221-35/+102
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * generic/tclCompile.c: for #280 to fix the abysmal performance * generic/tclCompile.h: for deep recursion, replaced the linear * generic/tclExecute.c: search through the whole stack with * generic/tclInt.h: another hashtable and simplified the data structure used by the compiler (array instead of hashtable). Incidentially this also fixes the memory leak reported via [Bug 2024937].
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