diff options
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/packages/cpp.scm | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/gnu/packages/cpp.scm b/gnu/packages/cpp.scm index 4c63a4e004..139a2b92e0 100644 --- a/gnu/packages/cpp.scm +++ b/gnu/packages/cpp.scm @@ -2660,3 +2660,39 @@ a hash set with open addressing and sparse quadratic probing. It is intended to be memory efficient and provides additional features, such as heterogeneous lookups and different growth policies.") (license license:expat))) + +(define-public tsl-ordered-map + (package + (name "tsl-ordered-map") + (version "1.1.0") + (source (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/Tessil/ordered-map") + (commit (string-append "v" version)))) + (file-name (git-file-name name version)) + (sha256 + (base32 + "0bz5zgabalb7z0j9scng4zmi95hy7iasry5gz15x6y6dsdz0qf3j")))) + (build-system cmake-build-system) + (arguments + (list + #:phases + #~(modify-phases %standard-phases + (add-after 'unpack 'patch-cmake-test + (lambda _ + (let ((file (open-file "CMakeLists.txt" "a"))) + (display "\nenable_testing()\nadd_subdirectory(tests)" file) + (close-port file)) + (substitute* "tests/CMakeLists.txt" + (("set\\(Boost_USE_STATIC_LIBS.*") "") + (("add_subdirectory\\(\\.\\..*") + "add_test(tsl_ordered_map_tests tsl_ordered_map_tests)\n"))))))) + (native-inputs (list boost)) + (home-page "https://github.com/Tessil/ordered-map") + (synopsis "Order-preserving hash map and hash set") + (description "This package provides a C++ implementation of a hash map and +a hash set which preserve the order of insertion. It is intended for +efficient ordered insertions and lookup, while sacrifing performance for +ordered erase operations.") + (license license:expat))) |