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| author | Mattias Engdegård | 2023-08-07 18:14:42 +0200 |
|---|---|---|
| committer | Mattias Engdegård | 2023-08-08 11:46:18 +0200 |
| commit | 89bd65197642e4700b36c270d3abf8e4a2dffbf8 (patch) | |
| tree | 4a9138af3d14fa6e8c9b08b63d81d9636e270b0b /java | |
| parent | eeda9eff1aa1ad973851d6589c5bcf6020a090e8 (diff) | |
| download | emacs-89bd65197642e4700b36c270d3abf8e4a2dffbf8.tar.gz emacs-89bd65197642e4700b36c270d3abf8e4a2dffbf8.zip | |
Teach byte-compiler about Aristotelian identity
* lisp/emacs-lisp/byte-opt.el (byte-optimize-equal, byte-optimize-eq):
Optimise (eq X X) -> t where X is a variable; idem for eql and equal.
* test/lisp/emacs-lisp/bytecomp-tests.el (bytecomp-tests--test-cases):
Add test case.
Diffstat (limited to 'java')
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