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| author | dgp <dgp@users.sourceforge.net> | 2009-02-17 17:17:32 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2009-02-17 17:17:32 (GMT) |
| commit | f48011341a542c319bbdae8fa307edc8d5c4efa2 (patch) | |
| tree | 620657126813fb4186003152a9fd78cd374bf86d /ChangeLog | |
| parent | 28f3aa0a8e86ea3ecd2e2699fa20fd08c6c22763 (diff) | |
| download | tcl-f48011341a542c319bbdae8fa307edc8d5c4efa2.zip tcl-f48011341a542c319bbdae8fa307edc8d5c4efa2.tar.gz tcl-f48011341a542c319bbdae8fa307edc8d5c4efa2.tar.bz2 | |
* generic/tclStringObj.c: Factor out common GrowStringBuffer().
* generic/tclStringObj.c: Convert Tcl_AppendStringsToObj into
* tests/stringObj.test: a radically simpler implementation
where we just loop over calls to Tcl_AppendToObj. This fixes [Bug
2597185]. It also creates a *** POTENTIAL INCOMPATIBILITY *** in
that T_ASTO can now allocate more space than is strictly required,
like all the other Tcl_Append* routines. The incompatibility was
detected by test stringObj-6.5, which I've updated to reflect the
new behavior.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 11 |
1 files changed, 11 insertions, 0 deletions
@@ -1,5 +1,16 @@ 2009-02-17 Don Porter <dgp@users.sourceforge.net> + * generic/tclStringObj.c: Factor out common GrowStringBuffer(). + + * generic/tclStringObj.c: Convert Tcl_AppendStringsToObj into + * tests/stringObj.test: a radically simpler implementation + where we just loop over calls to Tcl_AppendToObj. This fixes [Bug + 2597185]. It also creates a *** POTENTIAL INCOMPATIBILITY *** in + that T_ASTO can now allocate more space than is strictly required, + like all the other Tcl_Append* routines. The incompatibility was + detected by test stringObj-6.5, which I've updated to reflect the + new behavior. + * generic/tclStringObj.c: Revise buffer growth implementation in ExtendStringRepWithUnicode. Use cheap checks to determine that no reallocation is necessary without cost of computing the precise |