tag | 4639393aab8154b45787fbc179a8e98df5c8efb9 | |
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tagger | The Android Open Source Project <initial-contribution@android.com> | Thu Feb 02 02:41:04 2023 -0800 |
object | 1751ac474c29ac32ec0845c57c27f63089f822b7 |
aml_tz2_303900102 (9423707,com.google.android.tzdata2)
commit | 1751ac474c29ac32ec0845c57c27f63089f822b7 | [log] [tgz] |
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author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Fri Apr 08 16:01:19 2022 +0000 |
committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Fri Apr 08 16:01:19 2022 +0000 |
tree | 28c1d5a3e90a16a7f5377dff7b7e627daa32d389 | |
parent | 86f27232a10f32faf6ee07b329c1406c4037051b [diff] | |
parent | ae3315be4a1907aa56366e42538f37256c7eaaa2 [diff] |
Snap for 8426163 from ae3315be4a1907aa56366e42538f37256c7eaaa2 to mainline-tzdata2-release Change-Id: I814c5a34b8cd2357a6124091828c1a4b4ac58843
marisa-trie
MARISA: Matching Algorithm with Recursively Implemented StorAge
0.2.6
Matching Algorithm with Recursively Implemented StorAge (MARISA) is a static and space-efficient trie data structure. And libmarisa is a C++ library to provide an implementation of MARISA. Also, the package of libmarisa contains a set of command line tools for building and operating a MARISA-based dictionary.
A MARISA-based dictionary supports not only lookup but also reverse lookup, common prefix search and predictive search.
The biggest advantage of libmarisa is that its dictionary size is considerably more compact than others. See below for the dictionary size of other implementations.
Implementation | Size (bytes) | Remarks |
---|---|---|
darts-clone | 376,613,888 | Compacted double-array trie |
tx-trie | 127,727,058 | LOUDS-based trie |
marisa-trie | 50,753,560 | MARISA trie |
You can get the latest version via git clone
. Then, you can generate a configure
script via autoreconf -i
. After that, you can build and install libmarisa and its command line tools via configure
and make
. For details, see also documentation in docs
.
$ git clone https://github.com/s-yata/marisa-trie.git $ cd marisa-trie $ autoreconf -i $ ./configure --enable-native-code $ make $ make install