Matthew Flatt
59c772ba48
add make-ephemeron-eq-hashtable, etc.
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Revert the use of ephemeron pairs in weak hashtables, since the
difference is visible via guardians. Add hashtable based on ephemerons
(to avoid key-in-value problems) as an explicit variant.
original commit: 31ac6d78592e1a9ba6bfbe802260e3d56d4cf772
2017-07-06 16:27:23 -06:00
Matthew Flatt
18cdcd977e
add ephemerons
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original commit: 8a09c2c3f032e6e30b1ef393d2334963aa70507e
2017-05-24 09:38:24 -06:00
Bob Burger
831ea8ad18
changed copyright year to 2017
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7.ss, scheme.1.in, comments of many files
original commit: 06f858f9a505b9d6fb6ca1ac97234927cb2dc641
2017-04-06 11:41:33 -04:00
Kent Dybvig
9cd0199a39
merge @mflatt immutable-vector, immutable-string, immutable-bytevector,
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immutable-fxvector, and immutable-box support
original commit: 547fce9b99c6566d5cb3f7af9ca84654e798486e
2017-03-15 11:09:57 -04:00
dyb
1356af91b3
initial upload of open-source release
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original commit: 47a210c15c63ba9677852269447bd2f2598b51fe
2016-04-26 10:04:54 -04:00