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* merge core-8-6-branchjan.nijtmans2017-06-151-1/+1
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| * Make panic in TclParseNumber() work when IEEE_FLOATING_POINT is not defined.jan.nijtmans2017-06-151-1/+1
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* | [9c058c5803e30d02] Correction to cross linking in dict(n)'s SEE ALSO section.dkf2017-06-141-1/+1
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| * [9c058c5803e30d02] Correction to cross linking in dict(n)'s SEE ALSO section.dkf2017-06-141-1/+1
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* | [f2336c116b] Move pragmas to make gcc happy; it is pickier than clang.dkf2017-06-141-3/+3
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* | Another TclStringCatObjv optimization to delay/avoid string rep generation.dgp2017-06-082-11/+57
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| * | Don't test the impossible.dgp_stringcat_delaystringrepdgp2017-06-081-5/+3
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| * | Modernize overflow checks.dgp2017-06-081-6/+6
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| * | merge trunkdgp2017-06-087-58/+349
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* | | Make read and write operations on Tcl_Var handles available in tclInt API.dkf2017-06-087-58/+349
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| * | Make read and write operations on Tcl_Var handles available in tclInt API. dkf2017-06-087-58/+349
| |\ \ | | | | | | | | (This will be useful for tclquadcode, and it addresses a basic omission in Tcl's API that made working with Tcl_Vars rather more specialized than it was ever really intended to be. However, this also closes off the part of the API that was not reasonably usable by ordinary external code; LVT indices require too deep an entanglement into Tcl's implementation.)
| | * | Expose some of the core variable access APIs. dkf_expose_ptrgetvar_8_6dkf2017-06-067-58/+349
| | | | | | | | | | | | (Cherrypick from [b4dfc30083])
| | | * More streamliningdgp2017-06-081-14/+14
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| | | * More streamlining.dgp2017-06-081-12/+5
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| | | * pendingPtr == NULL implies (last == first) implies early outdgp2017-06-081-14/+3
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| | | * Tests for string rep generation suppressiondgp2017-06-081-0/+30
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| | | * merge trunkdgp2017-06-083-18/+26
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* | | | merge core-8-6-branchjan.nijtmans2017-06-081-12/+35
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| * | | Revert part of [95d096e0378b460c6c5168bb55bb2ca8b2fd799e|95d096e037]: Missed ↵jan.nijtmans2017-06-081-12/+35
| | | | | | | | | | | | | | | | the fact that tolower() was optimized for the ASCII case as well, so this was a mistake!
* | | | merge core-8-6-branchjan.nijtmans2017-06-084-53/+38
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| * | | Fix [2738427]: Tcl_NumUtfChars(...) no overflow check.jan.nijtmans2017-06-082-14/+19
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| | * | | Fix [2738427]: Tcl_NumUtfChars(...) no overflow check.jan.nijtmans2017-06-081-13/+14
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| * | | | tclUtil.c: Use TclUtfToUniChar() in stead of handling ASCII characters ↵jan.nijtmans2017-06-083-40/+20
| | | | | | | | | | | | | | | | | | | | | | | | | separately: This macro already does that. Add new test-case for Tcl_NumUtfChars(), for a knownBug still to be fixed.
| | | | * When possible delay string rep generation until necessary.dgp2017-06-081-10/+46
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* | | | merge core-8-6-branchjan.nijtmans2017-06-075-59/+57
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| * | | Tcl_GetWideIntFromObj() -> TclGetWideIntFromObj(), and minor other ↵jan.nijtmans2017-06-075-63/+60
| | |/ | |/| | | | | | | simplifications/optimizations. No functional change.
* | | merge core-8-6-branchjan.nijtmans2017-06-063-12/+44
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| * | Add more test-cases for UTF-8 parser, including test-cases for TCL_UTF_MAX=4 ↵jan.nijtmans2017-06-063-20/+56
| | | | | | | | | | | | or TCL_UTF_MAX=6
* | | [716b427f76] Optimize TclStringCatObjv when only one non-empty argument.dgp2017-06-062-56/+56
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| * | | A few more tweaks to streamline and clarify.bug_716b427f76dgp2017-06-061-13/+17
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| * | | makes TclStringCatObjv safe accepting objc = 0 (or 1), then fast exits with ↵sebres2017-06-061-12/+16
| | | | | | | | | | | | | | | | new object / first; check-cycles rewritten to be still more faster.
| * | | amend to [eac4656f1e8cf793] (moved to scope where numChars != 0 in Unicode case)sebres2017-06-061-3/+3
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| * | | small code review: don't need to check length if unchanged + the same case ↵sebres2017-06-061-17/+18
| | | | | | | | | | | | | | | | if 0 length
| * | | Optimize TclStringCatObjv() for case when only one argument is non-empty.dgp2017-06-051-8/+22
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| * | | Revert performance optimization as first step to providing a refactored one.dgp2017-06-051-24/+1
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* | | | merge core-8-6-branchjan.nijtmans2017-06-062-19/+19
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| * | Follow-up to [67aa9a2070]: Use uppercase consistantly, slight optimization ↵jan.nijtmans2017-06-062-19/+19
| |\ \ | | |/ | | | | | | in character tests, comment fixes. No change in functionality.
| | * [67aa9a2070] Tcl_UtfToUniChar returns single byte for invalid UTF-8 input as ↵jan.nijtmans2017-06-062-75/+77
| | | | | | | | | | | | documented.
* | | [67aa9a2070] Tcl_UtfToUniChar returns single byte for invalid UTF-8 input as ↵dgp2017-06-052-3/+34
|\ \ \ | |/ / | | | | | | documented.
| * | [67aa9a2070] Tcl_UtfToUniChar returns single byte for invalid UTF-8 inputdgp2017-06-052-3/+34
| |\ \ | | | | | | | | as documented.
| | * \ merge core-8-6-branchbug_67aa9a2070jan.nijtmans2017-06-021-10/+8
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| | * | Fix [67aa9a207037ae67f9014b544c3db34fa732f2dc|67aa9a2070]: Security: Invalid ↵jan.nijtmans2017-06-022-3/+34
| | | | | | | | | | | | | | | | UTF-8 can inject unexpected characters
* | | | merge core-8-6-branchjan.nijtmans2017-06-022-11/+8
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| * | | Change refCount field in DictObj from int to size_t. Cherry-picked from ↵jan.nijtmans2017-06-021-10/+8
| |/ / | | | | | | | | | "sebres-8-6-clock-speedup-cr1" branch.
* | | Merge core-8-6-branch. This removes the work currently being done in ↵jan.nijtmans2017-06-0226-9132/+3561
|\ \ \ | |/ / | | | | | | | | | "sebres-8-6-clock-speedup-cr1" branch, but that will be merged again as soon as the work is done. All other changes in "trunk" since then (e.g. the INST_STR_CONCAT1 performance improvement, and the removal of SunOS-4) are retained.
* | | Fix [83a3d869722fab9caaae3b6728215fb2507a6f0d|83a3d86972]: tclEpollNotfy.c ↵jan.nijtmans2017-05-312-5733/+158
| | | | | | | | | | | | | | | fails to compile on Linux 2.6.<22 due to unconditionally including <sys/eventfd.h> Also re-generate regc_locale.c with Unicode 10 tables: previous generation went horribly wrong somehow...
* | | merge core-8-6-branchjan.nijtmans2017-05-312-3/+34
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| * | | Fix [67aa9a207037ae67f9014b544c3db34fa732f2dc|67aa9a2070]: Security: Invalid ↵jan.nijtmans2017-05-312-3/+34
| | | | | | | | | | | | | | | | UTF-8 can inject unexpected characters
* | | | merge core-8-6-branch (except: the "timerate" command and the clock ↵jan.nijtmans2017-05-3120-414/+374
|\ \ \ \ | |/ / / | | | | | | | | performance-tests are kept)
| * | | More code review, e.g. use Tcl_SetObjResult in stead of Tcl_SetResult, ↵jan.nijtmans2017-05-3114-262/+261
| | | | | | | | | | | | | | | | preventing a (char *) type case. No functional changes.