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* Add -finput-charset=UTF-8 and -fextended-identifiers to gcc (and clang). All ↵jan.nijtmans2020-12-081-2/+2
| | | | C sources can now use UTF-8, as far as gcc/clang/msvc support it. Not used yet
* Eliminate many usages of Tcl_NewObj (-> TclNewObj) and Tcl_NewIntObj (-> ↵jan.nijtmans2020-09-171-2/+3
| | | | TclNewIntObj or Tcl_NewWideIntObj)
* Fix for [c1a376375e0e6488], imported namespace ensemble command name distortedpooryorick2020-09-011-1/+1
| | | during deletion trace on the import
* Merge 8.6. More documentation updatesjan.nijtmans2020-08-311-1/+1
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| * Implement TIP #581: Master/Slavejan.nijtmans2020-08-311-1/+1
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| * Eliminate many unnecessary type-casts, mostly (size_t) when value is already ↵jan.nijtmans2020-08-111-4/+4
| | | | | | | | size_t or int
* | Merge 8.6jan.nijtmans2020-05-141-3/+3
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| * In some places, Tcl_UtfPrev()/Tcl_UtfNext() is used traversing the ↵jan.nijtmans2020-05-141-31/+31
| | | | | | | | | | | | individual bytes of a string searching for '(', ')', '::' or other single bytes. It is overkill to use Tcl_UtfPrev/Tcl_UtfNext for that, since those characters can only appear as their ASCII byte, not as any other sequence. This effectively removes the last Tcl_UtfNext() call from the core, the only ones left are in tclTest.c for test commands. So the TclUtfNext() macro doesn't make sense any more. Remove "register" keyword from many files.
* | More TCL_UNUSED().dgp2020-03-061-12/+5
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* | Merge 8.7jan.nijtmans2020-01-071-1/+1
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| * | Remove type-casts in many Tcl_LinkVar() calls, which is no longer necessary ↵jan.nijtmans2020-01-071-1/+1
| | | | | | | | | | | | | | | since 8.7. Small missing piece in Tcl_LinkArray() implementation, handling (unsigned) longs on 64-bit platforms.
* | | Merge 8.7jan.nijtmans2019-09-141-0/+23
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| * | Merge 8.6jan.nijtmans2019-09-121-2/+2
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| | * Code cleanup: Add some initialization to "Tcl_UniChar ch" declaration, ↵jan.nijtmans2019-09-121-2/+2
| | | | | | | | | | | | | | | making the chance higher that 4-byte UTF-8 sequences are handled more reasonable internally (see: [https://core.tcl-lang.org/tk/tktview?name=a179564826|a179564826]). Use more TclGetString() in stead of Tcl_GetString(), which is slightly more efficient.
| * | merge 8.6dgp2019-09-111-0/+23
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| | * Expand acronym in comment.dgp2019-09-031-2/+2
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| | * extends [fec0c17d39]: restrict nested compilations using same limit (interp ↵sebres2019-08-301-0/+23
| | | | | | | | | | | | | | | recursionlimit) like the evaluation, this must protect against unexpected stack exhaustion (avoid SO by deeply recursive call stack)
* | | Merge tip-548jan.nijtmans2019-09-031-18/+29
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| * | Merge 8.6jan.nijtmans2019-09-031-18/+29
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| | * closes [fec0c17d39]: fixed stack overflow (followed by SF) by compilation of ↵sebres2019-08-291-18/+29
| | | | | | | | | | | | too many nested bodies (don't use system stack, size of Tcl_Parse is ca. 400 bytes and compiler proc's of commands are reserving stack too)
| | * Backport [bd94500678e837d7] from 8.7, preventing endless loops in UTF-8 ↵jan.nijtmans2019-03-021-2/+2
| | | | | | | | | | | | conversions when handling surrogates. Only effective when compiling with -DTCL_UTF_MAX=4|6 (default: 3). Meant for benefit of Androwish.
* | | Merge tip-548jan.nijtmans2019-08-291-4/+7
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* | | Merge tip-548jan.nijtmans2019-08-151-30/+30
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| * | Eliminate "register" keyword _everywhere_ in Tcl. This keyword is deprecated ↵jan.nijtmans2019-07-171-30/+30
| | | | | | | | | | | | in C++ (removed in C++17, even), and essentially does nothing with most modern compilers.
* | | Merge 8.7, and continue implementation. Almost donejan.nijtmans2019-07-101-25/+25
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* | | Experiment: compile Tcl with C++ compiler. WIPjan.nijtmans2019-07-041-3/+3
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* | TIP 461: text comparison operators for [expr]dkf2019-06-151-0/+9
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| * | Start of implementation of string comparison operators.dkf2019-06-051-0/+9
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* | | Eliminate (internal) TclOffset() usage, just use offsetof() in stead.jan.nijtmans2019-06-121-1/+1
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* | Compilation for [dict getwithdefault].dkf2019-04-181-0/+8
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* | Make all internal small buffer related to Tcl_UtfBackslash() length 4, not ↵jan.nijtmans2019-03-241-2/+2
| | | | | | | | | | TCL_UTF_MAX: For TCL_UTF_MAX=6 it was overkill, for TCL_UTF_MAX=3 not enough. Prove that this works by adding a Travis CI build configuration using TCL_UTF_MAX=3
* | Fix [bd94500678e837d7]: SEGFAULT by conversion of unicode (out of BMP) to ↵jan.nijtmans2019-02-271-2/+2
|\ \ | | | | | | | | | byte-array
| * | Finish complete fix, all corner-cases correct now. Also spurious UTF-8 ↵jan.nijtmans2019-02-251-2/+2
| | | | | | | | | | | | testcase failure (as seen on travis) fixed now.
* | | More use of (efficient) TclHasIntRep() macro. Also eliminate many (size_t) ↵jan.nijtmans2019-02-271-5/+5
|/ / | | | | | | and (unsigned) type-casts, which don't make sense any more.
* | merge trunkdgp2017-03-171-0/+5
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| * \ Compile [clock clicks], [clock microseconds], [clock milliseconds] and ↵Kevin B Kenny2017-03-151-0/+5
| |\ \ | | |/ | | | | | | [clock seconds].
| | * Compile [clock clicks], [clock microseconds], [clock milliseconds] and ↵Kevin B Kenny2017-03-151-0/+5
| | | | | | | | | | | | [clock seconds].
* | | merge trunkdgp2016-12-231-3/+6
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| * | more internal use of size_t in stead of int.jan.nijtmans2016-12-201-3/+6
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* | | merge trunkdgp2016-11-281-1/+1
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| * | More internal use of size_t in stead of int.jan.nijtmans2016-11-211-1/+1
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* | | merge trunkdgp2016-11-161-4/+4
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| * | Use more "size_t" in stead of "int" internall. Also eliminate a lot of ↵jan.nijtmans2016-11-161-4/+4
| | | | | | | | | | | | type-casts which are not necessary any more.
* | | merge trunkdgp2016-09-081-7/+15
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| * | Fix [d4e7780ca1681cd095dbd81fe264feff75c988f7|d4e7780ca1]: "global" cmd ↵jan.nijtmans2016-09-071-7/+15
| |\ \ | | |/ | | | | | | literal sharing vs. per-interp resolvers
| | * some more clean-upjan.nijtmans2016-09-051-6/+4
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| | * Some patch clean-up, no change in functionalityjan.nijtmans2016-09-051-2/+2
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| | * Proposed patch for [d4e7780ca1681cd095dbd81fe264feff75c988f7|d4e7780ca1], by ↵jan.nijtmans2016-09-021-3/+13
| | | | | | | | | | | | Gustaf Neumann
* | | Prefer removal of just known invalid interp over destruction of all intreps.dgp2016-07-121-1/+1
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* | | merge trunkdgp2016-07-091-4/+4
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