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* Handle creation of Tcl_Objs from constant strings better (easier to use, moredkf2007-04-101-42/+37
| | | | efficient). After [Patch 1529526] (afredd)
* * generic/tclCompExpr.c:dgp2007-03-301-13/+18
| | | | | | * generic/tclCompCmds.c: Replace arrays on the C stack and ckalloc calls with TclStackAlloc calls to use memory on Tcl's evaluation stack
* various "const" additions, in line with TIP #27nijtmans2007-02-201-31/+31
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* Cleanup to follow engineering manual guidelinesdkf2006-12-131-232/+327
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* * generic/tclCompExpr.c: Now that the new internal structsdgp2006-12-121-3/+3
| | | | | | | | | are in use to support operator commands, might as well make them the default for [expr] as well and avoid passing every parsed expression through the inefficient Tcl_Token array format. This addresses most issues in [RFE 1517602] Assuming no performance disasters result from this, much dead code supporting the other implementation might now be removed.
* * generic/tclBasic.c: Final step routing all direct evaluation formsdgp2006-12-121-8/+114
| | | | | | * generic/tclCompExpr.c: of the operator commands through TEBC, * generic/tclCompile.h: dropping all the routines in tclMathOp.c. * generic/tclMathOp.c: Still needs Engineering Manual attention.
* * generic/tclBasic.c: Another step with all sorting operator commandsdgp2006-12-111-1/+56
| | | | | * generic/tclCompExpr.c: now routing through TEBC via * generic/tclCompile.h: TclSortingOpCmd().
* * generic/tclBasic.c: Another step down the path of re-usingdgp2006-12-081-23/+37
| | | | | | | | * generic/tclCompExpr.c: TclExecuteByteCode to implement the TIP 174 * generic/tclCompile.h: commands instead of using a mass of code * generic/tclMathOp.c: duplication. Now all operator commands that * tests/mathop.test: demand exactly one operation are implemented via TclSingleOpCmd and a call to TEBC.
* * generic/tclCompExpr.c: Revised implementation of TclInvertOpCmddgp2006-12-081-24/+55
| | | | | | | | | | * generic/tclMathOp.c: to perform a bytecode compile / execute sequence. This demonstrates a path toward avoiding mountains of code duplication in tclMathOp.c and tclExecute.c. * generic/tclCompile.h: Change TclExecuteByteCode() from static to * generic/tclExecute.c: MODULE_SCOPE so all files including tclCompile.h may call it.
* * generic/tclCompExpr.c: Added implementation for thedgp2006-12-041-24/+260
| | | | | | | CompileExprTree() routine that can produce expression bytecode directly from internal structures with no need to pass through the Tcl_Token array representation. Still disabled by default. #undef USE_EXPR_TOKENS to try it out.
* * generic/tclCompExpr.c: Added expr parsing routines thatdgp2006-12-031-6/+1089
| | | | | | | | | | produce a different set of internal structures representing the parsed expression, as well as routines that go on to convert those structures into the traditional Tcl_Token array format. Use of these routines is currently disabled. #undef PARSE_DIRECT_EXPR_TOKENS to enable them. These routines will only become really useful when more routines that compile directly from the new internal structures are completed.
* * generic/tclBasic.c: TIP #280 implementation.andreas_kupries2006-11-281-1/+5
| | | | | | | | | | | | | | | | | | | | | * 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#270 IMPLEMENTATIONdgp2006-11-151-15/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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:
* * generic/tclCompExpr.c: fix gcc warnings about 'cast to/fromdas2006-11-131-3/+3
| | | | | | | | | | | | | | | | | | | | | | | * generic/tclEncoding.c: pointer from/to integer of different * generic/tclEvent.c: size' on 64-bit platforms by casting to * generic/tclExecute.c: intermediate types intptr_t/uintptr_t * generic/tclHash.c: via new PTR2INT(), INT2PTR(), * generic/tclIO.c: PTR2UINT() and UINT2PTR() macros. * generic/tclInt.h: [Patch 1592791] * generic/tclProc.c: * generic/tclTest.c: * generic/tclThreadStorage.c: * generic/tclTimer.c: * generic/tclUtil.c: * unix/configure.in: * unix/tclUnixChan.c: * unix/tclUnixPipe.c: * unix/tclUnixPort.h: * unix/tclUnixTest.c: * unix/tclUnixThrd.c: * unix/configure: autoconf-2.59 * unix/tclConfig.h.in: autoheader-2.59
* * generic/tclParseExpr.c (removed): Moved all the code ofdgp2006-11-091-1/+1051
| | | | | | | | | * generic/tclCompExpr.c: tclParseExpr.c into tclCompExpr.c. * unix/Makefile.in: This sets the stage for expr compiling to * win/Makefile.in: work directly with the full parse tree * win/makefile.bc: structures, and not have to pass through * win/makefile.vc: the information lossy format of an array * win/tcl.dsp: of Tcl_Tokens.
* * 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]
* Various minor object file size efficiency fixes. [Bug 1530474]dkf2006-08-101-4/+4
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* * unix/tcl.m4 (Darwin): add 64bit support, check for Tiger copyfile(),das2005-11-271-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | add CFLAGS to SHLIB_LD to support passing -isysroot in env(CFLAGS) to configure (flag can't be present twice, so can't be in both CFLAGS and LDFLAGS during configure), don't use -prebind when deploying on 10.4, define TCL_IO_TRACK_OS_FOR_DRIVER_WITH_BAD_BLOCKING (rdar://3171542). (SC_ENABLE_LANGINFO, SC_TIME_HANDLER): add/fix caching, fix obsolete autoconf macros. Sync with tk/unix/tcl.m4. * unix/configure.in: fix obsolete autoconf macros, sync gratuitous formatting/ordering differences with tk/unix/configure.in. * unix/Makefile.in: add CFLAGS to tclsh/tcltest link to make executable linking the same as during configure (needed to avoid loosing any linker relevant flags in CFLAGS, in particular flags that can't be in LDFLAGS). Avoid concurrent linking of tclsh and compiling of tclTestInit.o or xtTestInit.o during parallel make. (checkstubs, checkdoc, checkexports): dependency and Darwin fixes (dist): add new macosx files. * unix/tclLoadDyld.c (TclpDlopen): use NSADDIMAGE_OPTION_WITH_SEARCHING on second NSAddImage only. [Bug 1204237] (TclGuessPackageName): should not be MODULE_SCOPE. (TclpLoadMemory): ppc64 and endian (i386) fixes, add support for loading universal (fat) bundles from memory. * unix/tclUnixFCmd.c: * macosx/tclMacOSXFCmd.c: ppc64 and endian (i386) fixes. (TclMacOSXCopyFileAttributes): add support for new Tiger copyfile() API to enable copying of xattrs & ACLs by [file copy]. * generic/tcl.h: add Darwin specifc configure overrides for TCL_WIDE defines to support fat compiles of ppc and ppc64 at the same time, (replaces Darwin CVS fix by emoy, rdar://3693001). add/correct location of version numbers in macosx files. * generic/tclInt.h: clarify fat compile comment. * unix/tclUnixPort.h: add Darwin specifc configure overrides to support fat compiles, where configure runs only once for multiple architectures (replaces Darwin CVS fix by emoy, rdar://3693001). * macosx/tclMacOSXBundle.c: * macosx/tclMacOSXNotify.c: * unix/tclUnixNotfy.c: * unix/tclUnixPort.h: fix #include order to support compile time override of HAVE_COREFOUNDATION in tclUnixPort.h when building for ppc64 * macosx/Tcl.pbproj/default.pbxuser (new file): * macosx/Tcl.pbproj/jingham.pbxuser: * macosx/Tcl.pbproj/project.pbxproj: * macosx/Tcl.xcode/default.pbxuser (new file): * macosx/Tcl.xcode/project.pbxproj (new file): * macosx/Tcl.xcodeproj/default.pbxuser (new file): * macosx/Tcl.xcodeproj/project.pbxproj (new file): new/updated projects for Xcode 2.2 on 10.4, Xcode 1.5 on 10.3 & ProjectBuilder on 10.2, with native tcltest targets and support for universal (fat) compiles. * macosx/README: clarification/cleanup, document new Xcode projects and universal (fat) builds via CFLAGS (i.e. all of ppc ppc64 i386 at once). * unix/Makefile.in: * unix/aclocal.m4: * unix/configure.in: * unix/dltest/Makefile.in: * macosx/configure.ac (new file): add support for inclusion of unix/configure.in by macosx/configure.ac, allows generation of a config headers enabled configure script in macosx (required by Xcode projects). * macosx/GNUmakefile: rename from Makefile to avoid overwriting by configure run in tcl/macosx, add support for reusing configure cache, build target fixes, remove GENERIC_FLAGS override now handled by tcl.m4. * generic/tcl.decls: add Tcl_Main declaration as comment to avoid 'checkstubs' target complaining about it missing from stubs. * generic/regex.h: * generic/tclDate.c: * generic/tclEnv.c: * generic/tclGetDate.y: * generic/tclIOUtil.c: * generic/tclObj.c: * generic/tclStubInit.c: * generic/tclStubLib.c: * generic/tclPathObj.c: * generic/tclThreadAlloc.c: * generic/tclThreadStorage.c: * generic/tclTrace.c: * generic/tclVar.c: * generic/tommath.h: * tools/fix_tommath_h.tcl: * unix/tclUnixFCmd.c: ensure externally visible symbols not contained in stubs table are declared as MODULE_SCOPE (or as static if not used outside of own source file). These changes allow 'make checkstubs' to complete without error on Darwin with gcc 4. * generic/rege_dfa.c (getvacant): * generic/regexec.c (cfind): * generic/tclCompExpr.c (CompileSubExpr): * generic/tclNamesp.c (NamespaceEnsembleCmd): * unix/tclUnixChan.c (TclUnixWaitForFile): initialise variables to silence gcc 4 warnings. * generic/tclExecute.c (TclExecuteByteCode): fix unused variable warning when NO_WIDE_TYPE is defined. * generic/regguts.h: only #define NDEBUG if not already #defined. * unix/tclUnixNotfy.c: * macosx/tclMacOSXNotify.c: sync whitespace & comments. * unix/tclUnixPort.h: * win/tclWinPort.h: remove declaration of obsolete&unused TclpMutex API. * unix/configure: * unix/tclConfig.h.in: regen.
* ANSIfy; generic/*.c now all done except for test codedkf2005-11-021-43/+42
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* TIP#237 IMPLEMENTATIONdgp2005-10-081-16/+1
| | | | | | [kennykb-numerics-branch] Resynchronized with the HEAD; at this checkpoint [-rkennykb-numerics-branch-20051008], the HEAD and kennykb-numerics-branch contain identical code.
* * generic/tclCompExpr.c: Untangled some dependencies in thedgp2005-08-031-3/+2
| | | | | | * generic/tclEvent.c: order of finalization routines. * generic/tclInt.h: [Bug 1251399] * generic/tclObj.c:
* Getting more systematic about styledkf2005-07-171-271/+267
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* Merged kennykb-numerics-branch back to the head; TIPs 132 and 232Kevin B Kenny2005-05-101-72/+31
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* Core of implementation of TIP#201 ('in' and 'ni' operators)dkf2004-10-081-1/+5
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* * generic/tclBasic.c:dgp2004-10-061-12/+9
| | | | | | | | | | | | | | | * 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.
* Report compilation errors at runtime, [Patch 103368] by dgp.Miguel Sofer2004-09-261-13/+4
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* Patch 922727 committed. Implements three changes:dgp2004-04-061-4/+2
| | | | | | | | | | | | | | | | | | | | | | | * 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):
* improved commentsMiguel Sofer2004-01-121-10/+6
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* * generic/tclCompExpr.c (CompileLandOrLorExpr): cosmetic changes.Miguel Sofer2004-01-121-17/+12
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* Fix a comment.Miguel Sofer2004-01-121-3/+2
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* * generic/tclCompExpr.c (CompileLandOrLorExpr): new logic, fewerMiguel Sofer2004-01-121-35/+44
| | | | | | | instructions. As a side effect, the instructions INST_LOR and INST_LAND are now never used. * generic/tclExecute.c (INST_JUMP*): small optimisation; fix a bug in debug code.
* All uses of 'panic' (the macro) changeddavygrvy2003-12-241-5/+5
| | | | | | | to 'Tcl_Panic' (the function). The #define of panic in tcl.h clearly states it is deprecated in the comments. [Patch 865264]
* * generic/tclBasic.c (TclAppendObjToErrorInfo): New internal routinedgp2003-10-141-9/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | that appends a Tcl_Obj to the errorInfo, saving the caller the trouble of extracting the string rep. * generic/tclStringObj.c (TclAppendLimitedToObj): New internal routine that supports truncated appends with optional ellipsis marking. This single routine supports UTF-8-safe truncated appends needed in several places throughout the Tcl source code, mostly for error and stack messages. Clean fix for [Bug 760872]. * generic/tclInt.h: Declarations for new internal routines. * generic/tclCmdMZ.c: Updated callers to use the new routines. * generic/tclCompExpr.c: * generic/tclCompile.c: * generic/tclExecute.c: * generic/tclIOUtil.c: * generic/tclNamesp.c: * generic/tclObj.c: * generic/tclParseExpr.c: * generic/tclProc.c: * generic/tclStringObj.c: * mac/tclMacResource.c: * library/init.tcl: Updated ::errorInfo cleanup in [unknown] to reflect slight modifications to Tcl_LogCommandInfo(). Corrects failing init-4.* tests.
* TIP#123 Implementation based on work by Arjen Markus. [Patch 655176]dkf2003-09-121-1/+3
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* * generic/tclBasic.c (Tcl_EvalTokensStandard):dgp2003-03-131-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | * generic/tclCmdMZ.c (Tcl_SubstObj): * generic/tclCompCmds.c (TclCompileSwitchCmd): * generic/tclCompExpr.c (CompileSubExpr): * generic/tclCompile.c (TclSetByteCodeFromAny,TclCompileScript, TclCompileTokens,TclCompileCmdWord): * generic/tclCompile.h (TclCompileScript): * generic/tclExecute.c (TclCompEvalObj): * generic/tclInt.h (Interp,TCL_BRACKET_TERM,TclSubstTokens): * generic/tclParse.c (ParseTokens,Tcl_SubstObj,TclSubstTokens): * tests/subst.test (2.4, 8.7, 8.8, 11.4, 11.5): Substantial refactoring of Tcl_SubstObj to make use of the same parsing and substitution procedures as normal script evaluation. Tcl_SubstObj() moved to tclParse.c. New routine TclSubstTokens() created in tclParse.c which implements all substantial functioning of Tcl_EvalTokensStandard(). TclCompileScript() loses its "nested" argument, the Tcl_Interp struct loses its termOffset field and the TCL_BRACKET_TERM flag in the evalFlags field, all of which were only used (indirectly) by Tcl_SubstObj(). Tests subst-8.7,8.8,11.4,11.5 modified to accomodate the only behavior change: reporting of parse errors now takes precedence over [return] and [continue] exceptions. All other behavior should
* Don Porter's fix for bad parsing of nested scripts [Bug 681841].Miguel Sofer2003-02-161-2/+2
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* * doc/CmdCmplt.3: Applied Patch 585105 to fully CONST-ifydgp2002-08-051-34/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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
* Global symbols are now all either prefixed with 'tcl' (or 'Tcl' or ...) or ↵dkf2002-07-191-2/+2
| | | | have file-scope.
* LogSyntaxError() should reset the interpreter resultjenglish2002-06-211-1/+2
| | | | [Bug 550142 "Tcl_ExprObj -> abort"]
* cleanup in [expr] compilerMiguel Sofer2002-05-301-51/+1
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* removed overestimates of necessary stack depth for bytecodes in theMiguel Sofer2001-12-111-2/+13
| | | | fix for [Bug 483611].
* fixed the calculation of the maximal stack depth required by bytecodes [Bug ↵Miguel Sofer2001-12-101-54/+12
| | | | 483611].
* * generic/tclCompExpr.c: changed INST_STREQ -> INST_STR_EQ,hobbs2000-05-261-3/+3
| | | | | | | | | | | | | | | INST_STRNEQ -> INST_STR_NEQ * generic/tclCompile.c: added streq, strneq, strcmp, strlen & strmatch to the compiled stats instructionTable * generic/tclCompile.h: added instructions INST_STR_CMP, INST_STR_INDEX, INST_STR_MATCH * generic/tclCompCmds.c: added byte compiler support for [string compare|match|index]. * generic/tclExecute.c: Changed INST_STR_(N)EQ to return an Int object and not bother trying to reuse the top stack object. Added INST_STR_CMP, INST_STR_INDEX, INST_STR_MATCH bytecode ops. Extended evalstats output info with Tcl_IsShared stat info.
* * doc/expr.n:hobbs2000-05-091-2/+8
| | | | | | | | | | | | * tests/expr.test: * tests/expr-old.test: added tests for 'eq' and 'ne' * generic/tclExecute.c: * generic/tclCompile.h: added INST_STREQ and INST_STRNEQ opcodes that do strict string comparisons. * generic/tclCompExpr.c: added 'eq' and 'ne' string comparison operators. * generic/tclParseExpr.c (GetLexeme): added 'eq' and 'ne' expr parse terms (string (in)equality check).
* 1999-08-18 Jeff Hobbs <hobbs@scriptics.com>hobbs1999-08-191-2/+2
| | | | | | | | | | | | | | * doc/OpenFileChnl.3: * doc/file.n: * tests/cmdAH.test: * tclIO.c: * tclCmdAH.c: added "file channels ?pattern?" tcl command, with associated Tcl_GetChannelNames and Tcl_GetChannelNamesEx public C APIs (added to tcl.decls as well), with docs and tests. * generic/tclCompile.c: add TCL_TOKEN_VARIABLE to the part types that cause differed compilation for exprs, to correct the expr double-evaluation problem for vars. Added test cases.
* merged tcl 8.1 branch back into the main trunkstanton1999-04-161-1968/+630
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* Replaced SCCS strings, fixed binary filescore_8_0_3stanton1998-09-141-1/+1
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* Initial revisionrjohnson1998-03-261-0/+2386
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