File ghc-bytestring-trie.spec of Package ghc-bytestring-trie

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File ghc-bytestring-trie.spec of Package ghc-bytestring-trie

#
# spec file for package ghc-bytestring-trie
#
# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via http://bugs.opensuse.org/
#

%global pkg_name bytestring-trie
Name:           ghc-%{pkg_name}
Version:        0.2.4.1
Release:        0
Summary:        An efficient finite map from (byte)strings to values
License:        BSD-3-Clause
Group:          Development/Libraries/Haskell
URL:            https://hackage.haskell.org/package/%{pkg_name}
Source0:        https://hackage.haskell.org/package/%{pkg_name}-%{version}/%{pkg_name}-%{version}.tar.gz
BuildRequires:  ghc-Cabal-devel
BuildRequires:  ghc-binary-devel
BuildRequires:  ghc-bytestring-devel
BuildRequires:  ghc-rpm-macros

%description
An efficient finite map from (byte)strings to values.

The implementation is based on big-endian patricia trees, like "Data.IntMap".
We first trie on the elements of "Data.ByteString" and then trie on the
big-endian bit representation of those elements. Patricia trees have efficient
algorithms for union and other merging operations, but they're also quick for
lookups and insertions.

If you are only interested in being able to associate strings to values, then
you may prefer the 'hashmap' package which is faster for those only needing a
map-like structure. This package is intended for those who need the extra
capabilities that a trie-like structure can offer (e.g., structure sharing to
reduce memory costs for highly redundant keys, taking the submap of all keys
with a given prefix, contextual mapping, extracting the minimum and maximum
keys, etc.).

%package devel
Summary:        Haskell %{pkg_name} library development files
Group:          Development/Libraries/Haskell
Requires:       %{name} = %{version}-%{release}
Requires:       ghc-compiler = %{ghc_version}
Requires(post): ghc-compiler = %{ghc_version}
Requires(postun): ghc-compiler = %{ghc_version}

%description devel
This package provides the Haskell %{pkg_name} library development
files.

%prep
%setup -q -n %{pkg_name}-%{version}

%build
%ghc_lib_build

%install
%ghc_lib_install

%post devel
%ghc_pkg_recache

%postun devel
%ghc_pkg_recache

%files -f %{name}.files
%doc LICENSE

%files devel -f %{name}-devel.files
%doc AUTHORS

%changelog

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