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| author | Miguel Sofer <miguel.sofer@gmail.com> | 2004-09-10 15:30:01 (GMT) |
|---|---|---|
| committer | Miguel Sofer <miguel.sofer@gmail.com> | 2004-09-10 15:30:01 (GMT) |
| commit | b94a66126401085879ed9e146d694bda9416a37d (patch) | |
| tree | 269aa3736a882e762fde8fc0e6cd871aafbc041b /ChangeLog | |
| parent | 045fc77ff4e4fe4a8733883a90adc96d68fc6547 (diff) | |
| download | tcl-b94a66126401085879ed9e146d694bda9416a37d.zip tcl-b94a66126401085879ed9e146d694bda9416a37d.tar.gz tcl-b94a66126401085879ed9e146d694bda9416a37d.tar.bz2 | |
* generic/tclExecute.c (INST_CONCAT1): added a peephole
optimisation for concatting an empty string. This enables
replacing the idiom 'K $x [set x {}]' by '$x[set x {}]' for
fastest execution.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -1,3 +1,10 @@ +2004-09-10 Miguel Sofer <msofer@users.sf.net> + + * generic/tclExecute.c (INST_CONCAT1): added a peephole + optimisation for concatting an empty string. This enables + replacing the idiom 'K $x [set x {}]' by '$x[set x {}]' for + fastest execution. + 2004-09-09 Don Porter <dgp@users.sourceforge.net> * generic/tclNamesp.c (Tcl_ForgetImport): Corrected faulty |