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Diff for: ‎.gitattributes

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other/* linguist-documentation
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index.html linguist-documentation

Diff for: ‎.gitignore

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/.stack-work/
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TAGS

Diff for: ‎.travis.yml

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## modified version of the complex Travis configuration.
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# For more information and other options, see:
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#
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# https://docs.haskellstack.org/en/stable/travis_ci/
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#
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# Use new container infrastructure to enable caching
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sudo: false
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# Do not choose a language; we provide our own build tools.
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language: generic
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# Caching so the next build will be fast too.
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cache:
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directories:
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- $HOME/.ghc
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- $HOME/.cabal
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- $HOME/.stack
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# The different configurations we want to test. We have BUILD=cabal which uses
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# cabal-install, and BUILD=stack which uses Stack. More documentation on each
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# of those below.
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#
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# We set the compiler values here to tell Travis to use a different
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# cache file per set of arguments.
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#
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# If you need to have different apt packages for each combination in the
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# matrix, you can use a line such as:
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# addons: {apt: {packages: [libfcgi-dev,libgmp-dev]}}
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matrix:
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include:
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# We grab the appropriate GHC and cabal-install versions from hvr's PPA. See:
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# https://github.com/hvr/multi-ghc-travis
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- env: BUILD=cabal GHCVER=7.10.3 CABALVER=1.22 HAPPYVER=1.19.5 ALEXVER=3.1.7
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compiler: ": #GHC 7.10.3"
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addons: {apt: {packages: [cabal-install-1.22,ghc-7.10.3,happy-1.19.5,alex-3.1.7], sources: [hvr-ghc]}}
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- env: BUILD=cabal GHCVER=8.0.1 CABALVER=1.24 HAPPYVER=1.19.5 ALEXVER=3.1.7
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compiler: ": #GHC 8.0.1"
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addons: {apt: {packages: [cabal-install-1.24,ghc-8.0.1,happy-1.19.5,alex-3.1.7], sources: [hvr-ghc]}}
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# Build with the newest GHC and cabal-install. This is an accepted failure,
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# see below.
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- env: BUILD=cabal GHCVER=head CABALVER=head HAPPYVER=1.19.5 ALEXVER=3.1.7
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compiler: ": #GHC HEAD"
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addons: {apt: {packages: [cabal-install-head,ghc-head,happy-1.19.5,alex-3.1.7], sources: [hvr-ghc]}}
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# The Stack builds. We can pass in arbitrary Stack arguments via the ARGS
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# variable, such as using --stack-yaml to point to a different file.
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- env: BUILD=stack ARGS="--resolver lts-6"
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compiler: ": #stack 7.10.3"
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addons: {apt: {packages: [libgmp-dev]}}
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- env: BUILD=stack ARGS="--resolver lts-7"
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compiler: ": #stack 8.0.1"
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addons: {apt: {packages: [libgmp-dev]}}
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# Nightly builds are allowed to fail
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- env: BUILD=stack ARGS="--resolver nightly"
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compiler: ": #stack nightly"
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addons: {apt: {packages: [libgmp-dev]}}
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# Build on macOS in addition to Linux
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- env: BUILD=stack ARGS="--resolver lts-7"
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compiler: ": #stack 8.0.1 osx"
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os: osx
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allow_failures:
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- env: BUILD=cabal GHCVER=head CABALVER=head HAPPYVER=1.19.5 ALEXVER=3.1.7
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- env: BUILD=stack ARGS="--resolver nightly"
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before_install:
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# Using compiler above sets CC to an invalid value, so unset it
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- unset CC
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# We want to always allow newer versions of packages when building on GHC HEAD
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- CABALARGS=""
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- if [ "x$GHCVER" = "xhead" ]; then CABALARGS=--allow-newer; fi
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# Download and unpack the stack executable
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- export PATH=/opt/ghc/$GHCVER/bin:/opt/cabal/$CABALVER/bin:$HOME/.local/bin:/opt/alex/$ALEXVER/bin:/opt/happy/$HAPPYVER/bin:$HOME/.cabal/bin:$PATH
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- mkdir -p ~/.local/bin
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- |
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if [ `uname` = "Darwin" ]
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then
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travis_retry curl --insecure -L https://www.stackage.org/stack/osx-x86_64 | tar xz --strip-components=1 --include '*/stack' -C ~/.local/bin
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else
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travis_retry curl -L https://www.stackage.org/stack/linux-x86_64 | tar xz --wildcards --strip-components=1 -C ~/.local/bin '*/stack'
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fi
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# Use the more reliable S3 mirror of Hackage
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mkdir -p $HOME/.cabal
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echo 'remote-repo: hackage.haskell.org:http://hackage.fpcomplete.com/' > $HOME/.cabal/config
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echo 'remote-repo-cache: $HOME/.cabal/packages' >> $HOME/.cabal/config
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if [ "$CABALVER" != "1.16" ]
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then
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echo 'jobs: $ncpus' >> $HOME/.cabal/config
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fi
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install:
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- echo "$(ghc --version) [$(ghc --print-project-git-commit-id 2> /dev/null || echo '?')]"
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- if [ -f configure.ac ]; then autoreconf -i; fi
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- |
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set -ex
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case "$BUILD" in
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stack)
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stack --no-terminal --install-ghc $ARGS test --bench --only-dependencies
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;;
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cabal)
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cabal --version
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travis_retry cabal update
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# Get the list of packages from the stack.yaml file
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PACKAGES=$(stack --install-ghc query locals | grep '^ *path' | sed 's@^ *path:@@')
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cabal install --only-dependencies --enable-tests --enable-benchmarks --force-reinstalls --ghc-options=-O0 --reorder-goals --max-backjumps=-1 $CABALARGS $PACKAGES
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;;
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esac
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set +ex
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script:
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- |
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set -ex
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case "$BUILD" in
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stack)
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stack --no-terminal $ARGS test --bench --no-run-benchmarks --haddock --no-haddock-deps
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;;
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cabal)
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cabal install --enable-tests --enable-benchmarks --force-reinstalls --ghc-options=-O0 --reorder-goals --max-backjumps=-1 $CABALARGS $PACKAGES
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ORIGDIR=$(pwd)
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for dir in $PACKAGES
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do
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cd $dir
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cabal check || [ "$CABALVER" == "1.16" ]
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cabal sdist
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PKGVER=$(cabal info . | awk '{print $2;exit}')
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SRC_TGZ=$PKGVER.tar.gz
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cd dist
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tar zxfv "$SRC_TGZ"
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cd "$PKGVER"
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cabal configure --enable-tests
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cabal build
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cd $ORIGDIR
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done
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;;
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esac
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set +ex

Diff for: ‎LICENSE

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Copyright Tony Day (c) 2017
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above
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copyright notice, this list of conditions and the following
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disclaimer in the documentation and/or other materials provided
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with the distribution.
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* Neither the name of Tony Day nor the names of other
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Diff for: ‎Setup.hs

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import Distribution.Simple
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main = defaultMain

Diff for: ‎data-haskell-examples.cabal

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name:
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data-haskell-examples
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version:
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0.1.0.0
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synopsis:
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Data analysis examples
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description:
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A set of recommended Haskell libraries for data analysis and example usage.
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category:
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project
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homepage:
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https://github.com/DataHaskell/data-haskell-examples
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license:
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BSD3
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license-file:
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LICENSE
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author:
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Tony Day
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maintainer:
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[email protected]
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copyright:
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Tony Day
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build-type:
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Simple
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cabal-version:
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>=1.14
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extra-source-files:
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stack.yaml
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library
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default-language:
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Haskell2010
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ghc-options:
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hs-source-dirs:
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exposed-modules:
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build-depends:
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base >= 4.7 && < 5
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default-extensions:
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NoImplicitPrelude,
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UnicodeSyntax,
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BangPatterns,
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BinaryLiterals,
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DeriveFoldable,
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DeriveFunctor,
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DeriveGeneric,
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DeriveTraversable,
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DisambiguateRecordFields,
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EmptyCase,
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FlexibleContexts,
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FlexibleInstances,
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FunctionalDependencies,
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GADTSyntax,
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InstanceSigs,
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KindSignatures,
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LambdaCase,
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MonadComprehensions,
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MultiParamTypeClasses,
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MultiWayIf,
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NegativeLiterals,
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OverloadedStrings,
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ParallelListComp,
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PartialTypeSignatures,
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PatternSynonyms,
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RankNTypes,
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RecordWildCards,
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RecursiveDo,
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ScopedTypeVariables,
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TupleSections,
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TypeFamilies,
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TypeOperators
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executable data-haskell-examples
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default-language:
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Haskell2010
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ghc-options:
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-funbox-strict-fields
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-fforce-recomp
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-threaded
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-rtsopts
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-with-rtsopts=-N
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hs-source-dirs:
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examples
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main-is:
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examples.hs
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build-depends:
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base >= 4.7 && < 5,
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protolude,
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data-haskell-examples,
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vector
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default-extensions:
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NoImplicitPrelude,
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UnicodeSyntax,
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BangPatterns,
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BinaryLiterals,
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DeriveFoldable,
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DeriveFunctor,
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DeriveGeneric,
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DeriveTraversable,
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DisambiguateRecordFields,
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EmptyCase,
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FlexibleContexts,
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FlexibleInstances,
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FunctionalDependencies,
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GADTSyntax,
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InstanceSigs,
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KindSignatures,
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LambdaCase,
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MonadComprehensions,
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MultiParamTypeClasses,
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MultiWayIf,
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NegativeLiterals,
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OverloadedStrings,
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ParallelListComp,
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PartialTypeSignatures,
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PatternSynonyms,
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RankNTypes,
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RecordWildCards,
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RecursiveDo,
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ScopedTypeVariables,
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TupleSections,
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TypeFamilies,
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TypeOperators
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source-repository head
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type:
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git
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location:
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https://github.com/DataHaskell/data-haskell-examples

Diff for: ‎examples/examples.hs

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import Protolude
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import Data.Vector as V
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main :: IO ()
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main = do
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-- vector examples
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let x = V.fromList [0..5]
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print $ V.length x -- 6
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print $ V.null x -- False
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-- indexing
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print $ x ! 1 -- 1
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print $ V.head x -- 0
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print $ last x -- 5
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-- Slicing
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print $ slice 2 3 x -- [2, 3, 4]
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print $ V.splitAt 2 x -- ([0, 1], [2, 3, 4, 5])
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-- Prepending and Appending
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print $ cons (-1) x -- [-1, 0, 1, 2, 3, 4, 5]
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print $ snoc x 6 -- [0, 1, 2, 3, 4, 5, 6]
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-- Concatenation
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print $ x V.++ x -- [0, 1, 2, 3, 4, 5, 0, 1, 2, 3, 4, 5]
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print $ V.concat [x, x] -- [0, 1, 2, 3, 4, 5, 0, 1, 2, 3, 4, 5]
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-- Update
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print $ x // [(0, 1), (2, 6)] -- [1, 1, 6, 3, 4, 5]
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print $ V.map (+2) x -- [2, 3, 4, 5, 6, 7]

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