./math/R-fastmap, Fast Data Structures

[ CVSweb ] [ Homepage ] [ RSS ] [ Required by ] [ Add to tracker ]

Branch: CURRENT, Version: 1.2.0, Package name: R-fastmap-1.2.0, Maintainer: pkgsrc-users

Fast implementation of data structures, including a key-value store,
stack, and queue. Environments are commonly used as key-value stores
in R, but every time a new key is used, it is added to R's global
symbol table, causing a small amount of memory leakage. This can be
problematic in cases where many different keys are used. Fastmap
avoids this memory leak issue by implementing the map using data
structures in C++.

Master sites: (Expand)

Version history: (Expand)

CVS history: (Expand)


   2024-10-17 22:37:40 by Makoto Fujiwara | Files touched by this commit (2) 
Log message:
(devel/R-fastmap) Updated 1.1.1. to 1.2. 0

fastmap 1.2.0
=============

* Changed `fastmap`'s `$has()` method to use C++ `contains()` method
  (which is new in hopscotch-map 2.3.0). (#30)

* Previously calling `$mset()` with empty input would result in an
  error; now it is a no-op. (#38)
   2023-06-11 12:05:19 by Makoto Fujiwara | Files touched by this commit (2) 
Log message:
(devel/R-fastmap) Updated 1.1.0 to 1.1.1

fastmap 1.1.1
=============

* Updated hopscotch-map library to 2.3.0.

* Closed #24: Added a `$clone()` method to `fastmap`. (#26)

* Fixed #27: If a `fastmap` object has no holes in the lists storing keys
  and values, and then it is serialized and then unserialized,
  the new `fastmap` would contain zero items. (#28)

* Faster implementations of `fastmap` `$keys()` and `$as_list()` methods.
   2021-10-26 12:20:11 by Nia Alarie | Files touched by this commit (3016) 
Log message:
archivers: Replace RMD160 checksums with BLAKE2s checksums

All checksums have been double-checked against existing RMD160 and
SHA512 hashes

Could not be committed due to merge conflict:
devel/py-traitlets/distinfo

The following distfiles were unfetchable (note: some may be only fetched
conditionally):

./devel/pvs/distinfo pvs-3.2-solaris.tgz
./devel/eclipse/distinfo eclipse-sourceBuild-srcIncluded-3.0.1.zip
   2021-10-07 15:44:44 by Nia Alarie | Files touched by this commit (3017) 
Log message:
devel: Remove SHA1 hashes for distfiles
   2021-06-01 00:22:33 by Makoto Fujiwara | Files touched by this commit (3) 
Log message:
(devel/R-fastmap) import R-fastmap-1.1.0

Fast implementation of data structures, including a key-value store,
stack, and queue. Environments are commonly used as key-value stores
in R, but every time a new key is used, it is added to R's global
symbol table, causing a small amount of memory leakage. This can be
problematic in cases where many different keys are used. Fastmap
avoids this memory leak issue by implementing the map using data
structures in C++.