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* Undo of mistaken commit. Sorry!dgp2001-10-161-3/+3
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* * Added test to demonstrate memory corruption problems. [Bug 219393].dgp2001-10-161-3/+3
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* * generic/tclRegexp.c (Tcl_RegExpExecObj): added use ofhobbs2001-05-211-3/+2
| | | | Tcl_GetUnicodeFromObj.
* * generic/regc_color.c:hobbs1999-10-131-2/+3
| | | | | | | | | | | | | | | | * generic/regc_cvec.c: * generic/regc_lex.c: * generic/regc_locale.c: * generic/regcomp.c: * generic/regcustom.h: * generic/regerrs.h: * generic/regex.h: * generic/regexec.c: * generic/regguts.h: * generic/tclRegexp.c: * generic/tclTest.c: * tests/reg.test: updated to Henry Spencer's new regexp engine (mid-Sept 99). Should greatly reduce stack space reqs.
* * generic/tclTest.c:stanton1999-06-171-57/+77
| | | | | | | | | | | | * generic/tclRegexp.h: * generic/tclRegexp.c: * generic/tcl.h: * generic/tcl.decls: Renamed Tcl_RegExpMatchObj to Tcl_RegExpExecObj and added a new Tcl_RegExpMatchObj that is equivalent to Tcl_RegExpMatch. Added public macros for the regexp compile/execute flags. Changed to store either an object pointer or a string pointer in the TclRegexp structure. Changed to avoid adding a reference to the object or copying the string.
* Merged String and Unicode object types. Added new functions tohershey1999-06-151-3/+3
| | | | | | | | | the puplic API: Tcl_NewUnicodeObj, Tcl_SetUnicodeObj, Tcl_GetUnicode, Tcl_GetUniChar, Tcl_GetCharLength, Tcl_GetRange, Tcl_AppendUnicodeToObj. Note: some stringObj tests are still failing--the teststringobj command still needs to be updated.
* * generic/tclUnicodeObj.c: Lots of cleanup and simplification.stanton1999-06-101-28/+114
| | | | | | | | | | | | | | | | | | | | | | | Fixed several memory bugs. Added TclAppendUnicodeToObj. * generic/tclInt.h: Added declarations for various Unicode string functions. * generic/tclRegexp.c: * generic/tclCmdMZ.c: Changed to use new Unicode string interfaces for better performance. * generic/tclRegexp.h: * generic/tclRegexp.c: * generic/tcl.h: * generic/tcl.decls: Added Tcl_RegExpMatchObj and Tcl_RegExpGetInfo calls to access lower level regexp API. These features are needed by Expect. This is a preliminary implementation pending final review and cleanup. * generic/tclCmdMZ.c: * tests/string.test: Fixed bug where string map failed on null strings.
* * tests/reg.test:stanton1999-06-021-8/+14
| | | | | | | | | | | | | | | | | | | | | | | | * generic/regc_color.c: * generic/regc_cvec.c: * generic/regc_lex.c: * generic/regc_locale.c: * generic/regc_nfa.c: * generic/regcomp.c: * generic/regcustom.h: * generic/rege_dfa.c: * generic/regerror.c: * generic/regerrs.h: * generic/regex.h: * generic/regexec.c: * generic/regfree.c: * generic/regfronts.c: * generic/regguts.h: * generic/tclCmdMZ.c: * generic/tclRegexp.c: * generic/tclRegexp.h: * generic/tclTest.c: Applied Henry Spencer's latest regexp patches that fix an infinite loop bug and add support for testing whether a string could match with additional input. [Bug: 2117]
* Merged changes from scriptics-tclpro-1-3-b2 branchstanton1999-05-221-2/+2
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* increased per-thread regexp cache to 30stanton1999-05-141-3/+3
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* * tests/regexp.test:stanton1999-05-131-83/+207
| | | | | | | | | | | | * generic/tclInt.h: * generic/tclBasic.c: * generic/tclRegexp.h: * generic/tclRegexp.c: Replaced the per-interpreter regexp cache with a per-thread cache. Changed the Regexp object to take advantage of this extra cache. Added a reference count to the TclRegexp type so regexps can be shared by multiple objects. Removed the per-interp regexp cache from the interpreter. Now regexps can be used with no need for an interpreter. [Bug: 1063]
* merged tcl 8.1 branch back into the main trunkstanton1999-04-161-0/+792