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| author | Kaz Kylheku <kaz@kylheku.com> | 2016-09-08 06:44:00 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2016-09-08 06:44:00 -0700 |
| commit | f6946d73027e1f3213336a6fd721f4ab85036664 (patch) | |
| tree | 8e93cb2cd7026ed149a27495d965065e9ab10eee /tests | |
| parent | 6752067fbbeb3813fe991a02c03dd26dd6aae1b0 (diff) | |
| download | txr-f6946d73027e1f3213336a6fd721f4ab85036664.tar.gz txr-f6946d73027e1f3213336a6fd721f4ab85036664.tar.bz2 txr-f6946d73027e1f3213336a6fd721f4ab85036664.zip | |
Optimize qref and sys:rslot using slet.
* share/txr/stdlib/struct.tl (qref): Use slet instead of let
in expansion so that in the common case of var.(method ...)
the expansion simply produces a form with var evaluated in two
places.
(sys:rslot): Use slet instead of rlet.
* tests/012/struct.tl: Update qref expansion test-cases
to test for the now simpler expansions.
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/012/struct.tl | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/tests/012/struct.tl b/tests/012/struct.tl index e7c025f4..de5ab0f8 100644 --- a/tests/012/struct.tl +++ b/tests/012/struct.tl @@ -38,30 +38,24 @@ (set *gensym-counter* 0) (stest (sys:expand 's.(a)) - "(let ((#:g0004 s))\n \ - \ (call (slot #:g0004 'a)\n \ - \ #:g0004))") + "(call (slot s 'a)\n \ + \ s)") (set *gensym-counter* 0) (stest (sys:expand 's.(a b c)) - "(let ((#:g0004 s))\n \ - \ (call (slot #:g0004 'a)\n \ - \ #:g0004 b c))") + "(call (slot s 'a)\n \ + \ s b c)") (test (sys:expand 's.[a].d) (slot [(slot s 'a)] 'd)) (test (sys:expand 's.[a b c].d) (slot [(slot s 'a) b c] 'd)) (set *gensym-counter* 0) (stest (sys:expand 's.(a).d) - "(slot (let ((#:g0004 s))\n \ - \ (call (slot #:g0004 'a)\n \ - \ #:g0004))\n \ - \ 'd)") + "(slot (call (slot s 'a)\n \ + \ s) 'd)") (set *gensym-counter* 0) (stest (sys:expand 's.(a b c).d) - "(slot (let ((#:g0004 s))\n \ - \ (call (slot #:g0004 'a)\n \ - \ #:g0004 b c))\n \ - \ 'd)") + "(slot (call (slot s 'a)\n \ + \ s b c)\n 'd)") (test s.a 100) |