mirror of
https://github.com/lexi-lambda/freer-simple.git
synced 2024-12-23 14:12:45 +03:00
Rename project to freer-simple
This commit is contained in:
Alexis King
parent
8a5570174c
commit
e89ed8911f
115
.travis.yml
115
.travis.yml
@ -1,99 +1,46 @@
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# This file has been generated -- see https://github.com/hvr/multi-ghc-travis
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language: c
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sudo: false
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cache:
|
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directories:
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- $HOME/.cabsnap
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- $HOME/.cabal/packages
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before_cache:
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- rm -fv $HOME/.cabal/packages/hackage.haskell.org/build-reports.log
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- rm -fv $HOME/.cabal/packages/hackage.haskell.org/00-index.tar
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- $HOME/.stack
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# The different configurations we want to test.
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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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matrix:
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include:
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- env: CABALVER=1.18 GHCVER=7.8.4 HAPPYVER=1.19.3 DO_CHECKS=0
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compiler: ": #GHC 7.8.4"
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addons: {apt: {packages: [cabal-install-1.18, ghc-7.8.4, happy-1.19.3], sources: [hvr-ghc]}}
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- env: CABALVER=1.22 GHCVER=7.10.3 HAPPYVER=1.19.4 DO_CHECKS=0
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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-1.19.4], sources: [hvr-ghc]}}
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- env: CABALVER=1.24 GHCVER=8.0.1 HAPPYVER=1.19.5 DO_CHECKS=1
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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], sources: [hvr-ghc]}}
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- env: CABALVER=1.24 GHCVER=8.0.2 HAPPYVER=1.19.5 DO_CHECKS=1
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compiler: ": #GHC 8.0.2"
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addons: {apt: {packages: [cabal-install-1.24, ghc-8.0.2, happy-1.19.5], sources: [hvr-ghc]}}
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- env: CABALVER=head GHCVER=head HAPPYVER=1.19.5 DO_CHECKS=1
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compiler: ": #GHC head"
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addons: {apt: {packages: [cabal-install-head, ghc-head, happy-1.19.5], sources: [hvr-ghc]}}
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- env: 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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- env: ARGS="--resolver lts-8"
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compiler: ": #stack 8.0.2"
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addons: { apt: { packages: [libgmp-dev] } }
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- env: ARGS="--resolver nightly-2017-07-31"
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compiler: ": #stack 8.2.1"
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addons: { apt: { packages: [libgmp-dev] } }
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- env: ARGS="--resolver nightly"
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compiler: ": #stack nightly"
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addons: { apt: { packages: [libgmp-dev] } }
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allow_failures:
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- env: CABALVER=head GHCVER=head HAPPYVER=1.19.5 DO_CHECKS=1
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# Nightly builds are allowed to fail
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- env: ARGS="--resolver nightly"
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before_install:
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- unset CC
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- export PATH=/opt/happy/$HAPPYVER/bin:/opt/ghc/$GHCVER/bin:/opt/cabal/$CABALVER/bin:$PATH
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- CABALFLAGS=(--enable-tests --enable-benchmarks --flags="pedantic test-hlint")
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# Using compiler above sets CC to an invalid value, so unset it
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- unset CC
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# Download and unpack the stack executable
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- export PATH=$HOME/.local/bin:$PATH
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- mkdir -p ~/.local/bin
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- travis_retry curl -L https://www.stackage.org/stack/linux-x86_64 | tar xz --wildcards --strip-components=1 -C ~/.local/bin '*/stack'
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install:
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- cabal --version
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- echo "$(ghc --version) [$(ghc --print-project-git-commit-id 2> /dev/null || echo '?')]"
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- if [ -f $HOME/.cabal/packages/hackage.haskell.org/00-index.tar.gz ];
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then
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zcat $HOME/.cabal/packages/hackage.haskell.org/00-index.tar.gz >
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$HOME/.cabal/packages/hackage.haskell.org/00-index.tar;
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fi
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- travis_retry cabal update -v
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- sed -i 's/^jobs:/-- jobs:/' ${HOME}/.cabal/config
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- cabal install --only-dependencies --dry -v "${CABALFLAGS[@]}" > installplan.txt
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- sed -i -e '1,/^Resolving /d' installplan.txt; cat installplan.txt
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- stack --no-terminal --install-ghc $ARGS test --bench --only-dependencies
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# check whether current requested install-plan matches cached package-db snapshot
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- if diff -u $HOME/.cabsnap/installplan.txt installplan.txt;
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then
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echo "cabal build-cache HIT";
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rm -rfv .ghc;
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cp -a $HOME/.cabsnap/ghc $HOME/.ghc;
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cp -a $HOME/.cabsnap/lib $HOME/.cabsnap/share $HOME/.cabsnap/bin $HOME/.cabal/;
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else
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echo "cabal build-cache MISS";
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rm -rf $HOME/.cabsnap;
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mkdir -p $HOME/.ghc $HOME/.cabal/lib $HOME/.cabal/share $HOME/.cabal/bin;
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cabal install --only-dependencies "${CABALFLAGS[@]}";
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fi
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# snapshot package-db on cache miss
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- if [ ! -d $HOME/.cabsnap ];
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then
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echo "snapshotting package-db to build-cache";
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mkdir $HOME/.cabsnap;
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cp -a $HOME/.ghc $HOME/.cabsnap/ghc;
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cp -a $HOME/.cabal/lib $HOME/.cabal/share $HOME/.cabal/bin installplan.txt $HOME/.cabsnap/;
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fi
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# Here starts the actual work to be performed for the package under test;
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# any command which exits with a non-zero exit code causes the build to fail.
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script:
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- if [ -f configure.ac ]; then autoreconf -i; fi
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# Option -v2 provides useful information for debugging.
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- cabal configure -v2 "${CABALFLAGS[@]}"
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- cabal build # this builds all libraries and executables (including tests/benchmarks)
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- cabal test
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# Older Cabal versions do not handle "ghc-options: -Werror" in -fpedantic
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# correctly. Package consistency doesn't depend on GHC version, or at least
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# it shouldn't.
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- if [ "$DO_CHECKS" = '1' ];
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then
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cabal check;
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fi
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- cabal sdist # tests that a source-distribution can be generated
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# Check that the resulting source distribution can be built & installed.
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# If there are no other `.tar.gz` files in `dist`, this can be even simpler:
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# `cabal install --force-reinstalls dist/*-*.tar.gz`
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- SRC_TGZ=$(cabal info . | awk '{print $2;exit}').tar.gz &&
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(cd dist && cabal install --force-reinstalls "$SRC_TGZ")
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# EOF
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- stack --no-terminal $ARGS test --bench --no-run-benchmarks --haddock --no-haddock-deps --ghc-options=-Werror
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139
README.md
139
README.md
@ -1,47 +1,32 @@
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# Freer Effects: Extensible Effects with Freer Monads
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[](http://www.haskell.org)
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[](https://tldrlegal.com/license/bsd-3-clause-license-%28revised%29)
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[](https://hackage.haskell.org/package/freer-effects)
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[](http://stackage.org/nightly/package/freer-effects)
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[](http://stackage.org/nightly/package/freer-effects)
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[](http://packdeps.haskellers.com/feed?needle=freer-effects)
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[](https://travis-ci.org/IxpertaSolutions/freer-effects)
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# Freer: Extensible Effects with Freer Monads [](https://travis-ci.org/lexi-lambda/freer-simple)
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# Description
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Library `freer-effects` (actively maintained fork of
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[`freer`](http://hackage.haskell.org/package/freer)) is an implementation of
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effect system for Haskell, which is based on the work of Oleg Kiselyov et al.:
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The `freer-simple` library (a fork of [`freer-effects`](http://hackage.haskell.org/package/freer-effects)) is an implementation of an effect system for Haskell, which is based on the work of Oleg Kiselyov et al.:
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* [Freer Monads, More Extensible Effects](http://okmij.org/ftp/Haskell/extensible/more.pdf)
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* [Reflection without Remorse](http://okmij.org/ftp/Haskell/zseq.pdf)
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* [Extensible Effects](http://okmij.org/ftp/Haskell/extensible/exteff.pdf)
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Much of the implementation is a repackaging and cleaning up of the reference
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materials provided [here](http://okmij.org/ftp/Haskell/extensible/).
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- [Freer Monads, More Extensible Effects](http://okmij.org/ftp/Haskell/extensible/more.pdf)
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- [Reflection without Remorse](http://okmij.org/ftp/Haskell/zseq.pdf)
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- [Extensible Effects](http://okmij.org/ftp/Haskell/extensible/exteff.pdf)
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Much of the implementation is a repackaging and cleaning up of the reference materials provided [here](http://okmij.org/ftp/Haskell/extensible/).
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# Features
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The key features of Freer are:
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* An efficient effect system for Haskell as a library.
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* Implementations for several common Haskell monads as effects:
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* `Reader`
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* `Writer`
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* `State`
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* `StateRW`: State in terms of Reader/Writer.
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* `Trace`
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* `Exception`
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* Core components for defining your own Effects.
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The key features of `freer-simple` are:
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- An efficient effect system for Haskell as a library.
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- Implementations for several common Haskell monads as effects:
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- `Reader`
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- `Writer`
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- `State`
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- `StateRW` — State in terms of Reader/Writer.
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- `Trace`
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- `Exception`
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- Core components for defining your own Effects.
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# Example: Console DSL
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Here's what using Freer looks like:
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Here's what using `freer-simple` looks like:
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```haskell
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{-# LANGUAGE GADTs #-}
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@ -51,16 +36,15 @@ Here's what using Freer looks like:
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module Console where
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import Control.Monad.Freer
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import Control.Monad.Freer.Internal
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import System.Exit hiding (ExitSuccess)
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import System.Exit hiding (ExitCode(ExitSuccess))
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--------------------------------------------------------------------------------
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-- Effect Model --
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--------------------------------------------------------------------------------
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data Console s where
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PutStrLn :: String -> Console ()
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GetLine :: Console String
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ExitSuccess :: Console ()
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PutStrLn :: String -> Console ()
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GetLine :: Console String
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ExitSuccess :: Console ()
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putStrLn' :: Member Console r => String -> Eff r ()
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putStrLn' = send . PutStrLn
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@ -74,86 +58,59 @@ exitSuccess' = send ExitSuccess
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--------------------------------------------------------------------------------
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-- Effectful Interpreter --
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--------------------------------------------------------------------------------
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runConsole :: Eff '[Console] w -> IO w
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runConsole (Val x) = return x
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runConsole (E u q) =
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case extract u of
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PutStrLn msg -> putStrLn msg >> runConsole (qApp q ())
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GetLine -> getLine >>= \s -> runConsole (qApp q s)
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ExitSuccess -> exitSuccess
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runConsole :: Eff '[Console, IO] a -> IO a
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runConsole = runM . interpretM (\case
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PutStrLn msg -> putStrLn msg
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GetLine -> getLine
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ExitSuccess -> exitSuccess)
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--------------------------------------------------------------------------------
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-- Pure Interpreter --
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--------------------------------------------------------------------------------
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runConsolePure :: [String] -> Eff '[Console] w -> [String]
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runConsolePure inputs req =
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reverse . snd $ run (handleRelayS (inputs, []) (\s _ -> pure s) go req)
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runConsolePure inputs req = snd . fst $
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run (runWriter (runState (runError (reinterpret3 go req)) inputs))
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where
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go :: ([String], [String])
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-> Console v
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-> (([String], [String]) -> Arr '[] v ([String], [String]))
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-> Eff '[] ([String], [String])
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go (is, os) (PutStrLn msg) q = q (is, msg : os) ()
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go (i:is, os) GetLine q = q (is, os) i
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go ([], _ ) GetLine _ = error "Not enough lines"
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go (_, os) ExitSuccess _ = pure ([], os)
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go :: Console v -> Eff '[Error (), State [String], Writer [String]] v
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go (PutStrLn msg) = tell [msg]
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go GetLine = get >>= \case
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[] -> error "not enough lines"
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(x:xs) -> put xs >> pure x
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go ExitSuccess = throwError ()
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```
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# Combining with Transformers
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You already have some [`mtl`](http://hackage.haskell.org/package/mtl) code and
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are afraid that combining effects with your current tranformer stack would not
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be possible? Package
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[`freer-effects-extra`](https://github.com/trskop/freer-effects-extra) has some
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`mtl`-related and other goodies.
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# Contributing
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Contributions are welcome! Documentation, examples, code, and feedback - they
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all help.
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Contributions are welcome! Documentation, examples, code, and feedback - they all help.
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## Developer Setup
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The easiest way to start contributing is to install
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[stack](https://haskellstack.org/). Stack can install GHC/Haskell for you, and
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automates common developer tasks.
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The easiest way to start contributing is to install [stack](https://haskellstack.org/). Stack can install GHC/Haskell for you, and automates common developer tasks.
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The key commands are:
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* `stack setup` – install required version of GHC compiler
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* `stack build` – builds project, dependencies are automatically resolved
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* `stack test` – builds project, its tests, and executes the tests
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* `stack bench` – builds project, its benchmarks, and executes the benchamks
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* `stack ghci` – start a REPL instance with a project modules loaded
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* `stack clean`
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* `stack haddock` – builds documentation
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For more information about `stack` tool can be found in its
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[documentation](https://haskellstack.org/).
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- `stack setup` — install required version of GHC compiler
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- `stack build` — builds project, dependencies are automatically resolved
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- `stack test` — builds project, its tests, and executes the tests
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- `stack bench` — builds project, its benchmarks, and executes the benchamks
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- `stack ghci` — start a REPL instance with a project modules loaded
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- `stack clean`
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- `stack haddock` — builds documentation
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More information about `stack` can be found in its [documentation](https://haskellstack.org/).
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# Licensing
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This project is distrubted under a BSD3 license. See the included
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LICENSE file for more details.
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# Acknowledgements
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Package `freer-effects` started as a fork of
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[freer](http://hackage.haskell.org/package/freer) authored by Allele Dev.
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Package `freer-effects` started as a fork of [freer-effects](http://hackage.haskell.org/package/freer-effects) by Ixperta Solutions, which in turn is a fork of [freer](http://hackage.haskell.org/package/freer) by Allele Dev. All implementations are based on the paper and reference implementation by Oleg Kiselyov. In particular:
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This package would not be possible without the paper and the reference
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implementation. In particular:
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* `Data.OpenUnion` maps to
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[OpenUnion51.hs](http://okmij.org/ftp/Haskell/extensible/OpenUnion51.hs)
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* `Data.FTCQueue` maps to
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[FTCQueue1](http://okmij.org/ftp/Haskell/extensible/FTCQueue1.hs)
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* `Control.Monad.Freer*` maps to
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[Eff1.hs](http://okmij.org/ftp/Haskell/extensible/Eff1.hs)
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- `Data.OpenUnion` maps to [OpenUnion51.hs](http://okmij.org/ftp/Haskell/extensible/OpenUnion51.hs)
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- `Data.FTCQueue` maps to [FTCQueue1](http://okmij.org/ftp/Haskell/extensible/FTCQueue1.hs)
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- `Control.Monad.Freer*` maps to [Eff1.hs](http://okmij.org/ftp/Haskell/extensible/Eff1.hs)
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There will be deviations from the source.
|
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|
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129
changelog.md
129
changelog.md
@ -1,128 +1,3 @@
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# Change Log
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# 1.0.0.0
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All notable changes to this project will be documented in this file.
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## [Unreleased]
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|
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* Introduced `replaceRelay` and `replaceRelayS`.
|
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[PR #27](https://github.com/IxpertaSolutions/freer-effects/pull/27)
|
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(**new**)
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* Fix: `Control.Monad.forever` causes `<<loop>>`
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[#23](https://github.com/IxpertaSolutions/freer-effects/issues/23)
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||||
(**bug-fix**)
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* Switched to hpack format for package description, see [hpack
|
||||
documentation](https://github.com/sol/hpack#readme) for more details.
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Cabal file is still provided, but it is generated from `package.yaml`.
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(**change**)
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* Coroutines can now return values when they are done. This affects only the
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`Done` constructor of `Status` data type.
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[PR #25](https://github.com/IxpertaSolutions/freer-effects/pull/25)
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(**breaking-change**)
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* Introduced new handler `interposeC` for `Yield` effect (coroutines), and
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helper function named `replyC`.
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[PR #25](https://github.com/IxpertaSolutions/freer-effects/pull/25)
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(**new**)
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* Introduced `Fresh` effect handlers `runFresh` and `evalFresh`. Function
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`runFresh'` was deprecated in favour of `evalFresh`.
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[PR #24](https://github.com/IxpertaSolutions/freer-effects/pull/24)
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(**new, change**)
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* Introduced `raise` to weaken an effect stack.
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[PR #41](https://github.com/IxpertaSolutions/freer-effects/pull/41)
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(**new**)
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* Added support for custom type errors for unsolvable `Member` constraints.
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[PR #48](https://github.com/IxpertaSolutions/freer-effects/pull/48)
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(**new**)
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## [0.3.0.1] (April 16, 2017)
|
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* Relax `hlint` version bounds and disable `hlint` tests in non-developer
|
||||
builds.
|
||||
[#31](https://github.com/IxpertaSolutions/freer-effects/issues/31)
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## [0.3.0.0] (March 06, 2017)
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* Package renamed to `freer-effects` to distinguish it from original `freer`.
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||||
[#4](https://github.com/IxpertaSolutions/freer-effects/issues/4)
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* Fix `Could not deduce: effs ~ (r : rs)` that may occur when using
|
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a `Member` contraint (a regression introduced in 0.2.4.0)
|
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[freer!12](https://gitlab.com/queertypes/freer/merge_requests/12)
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* Add `runNatS` convenience function
|
||||
[freer!13](https://gitlab.com/queertypes/freer/merge_requests/13)
|
||||
* Add `evalState` and `execState` convenience functions
|
||||
[freer!14](https://gitlab.com/queertypes/freer/merge_requests/14)
|
||||
* Data constructors of `Yield`, `CutFalse`, `Fresh`, `State` and `Trace`
|
||||
are now exposed in addition to `Error`, `Reader` and `Writer`
|
||||
* Generalised type signature of `asks`.
|
||||
[#7](https://github.com/IxpertaSolutions/freer-effects/issues/7)
|
||||
* Renamed modules `Data.Open.Union.*` to `Data.OpenUnion.*`.
|
||||
[#8](https://github.com/IxpertaSolutions/freer-effects/issues/8)
|
||||
* `NonDetEff` separated into its own module and renamed to `NonDet`.
|
||||
[#11](https://github.com/IxpertaSolutions/freer-effects/issues/11)
|
||||
* Reimplement `Union` using
|
||||
<http://okmij.org/ftp/Haskell/extensible/OpenUnion51.hs> as a basis.
|
||||
[#14](https://github.com/IxpertaSolutions/freer-effects/issues/14)
|
||||
* Renamed `Teletype` example DSL to `Console`.
|
||||
|
||||
## [0.2.4.1] (November 25, 2016)
|
||||
|
||||
* Restore GHC (7.8, 7.10) compatibility
|
||||
|
||||
## 0.2.4.0 (November 25, 2016)
|
||||
|
||||
* Internal reorg
|
||||
* In particular, hide implementation details in Union.Internal
|
||||
* Rewrite interpreters in terms of `extract` instead of `decomp`
|
||||
* Add `runNat` convenience function
|
||||
|
||||
## 0.2.3.0 (June 25, 2016)
|
||||
|
||||
* Add GHC 8 support
|
||||
|
||||
## 0.2.2.2 (Sep. 14, 2015)
|
||||
|
||||
* Use local `data Nat` for `Data.Open.Union`
|
||||
* Using GHC.TypeLits lead to overlapping instances
|
||||
|
||||
## 0.2.2.1 (Sep. 14, 2015)
|
||||
|
||||
* Document ALL THE THINGS
|
||||
|
||||
## 0.2.2.0 (Sep. 13, 2015)
|
||||
|
||||
* Add bench suite
|
||||
|
||||
## 0.2.1.0 (Sep. 13, 2015)
|
||||
|
||||
* Add test suite
|
||||
|
||||
## 0.2.0.2 (Sep. 12, 2015)
|
||||
|
||||
* Clean up language extensions per file
|
||||
* Add Teletype DSL to the README
|
||||
|
||||
## 0.2.0.1 (Sep. 12, 2015)
|
||||
|
||||
* Add Teletype DSL example
|
||||
* Expose `send` in public interface
|
||||
|
||||
## 0.2.0.0 (Sep. 12, 2015)
|
||||
|
||||
* Implement NonDetEff
|
||||
* Separate Cut/Coroutine out from Internals
|
||||
* Partial implementation: won't compile yet
|
||||
* Extract remaining examples from Internal comments
|
||||
|
||||
## 0.1.1.0 (Sep. 12, 2015)
|
||||
|
||||
* Warnings clean up
|
||||
* Examples separated from primary implementation
|
||||
* Initial project documentation added
|
||||
|
||||
## 0.1.0.0 (Sep. 12, 2015)
|
||||
|
||||
* Initial release
|
||||
|
||||
[Unreleased]: https://github.com/IxpertaSolutions/freer/compare/0.3.0.1...HEAD
|
||||
[0.3.0.1]: https://github.com/IxpertaSolutions/freer/compare/0.3.0.0...0.3.0.1
|
||||
[0.3.0.0]: https://github.com/IxpertaSolutions/freer/compare/0.2.4.1...0.3.0.0
|
||||
[0.2.4.1]: https://github.com/IxpertaSolutions/freer/compare/0.2.4.0...0.2.4.1
|
||||
- Initial release.
|
||||
|
||||
@ -1,125 +0,0 @@
|
||||
-- This file has been generated from package.yaml by hpack version 0.18.1.
|
||||
--
|
||||
-- see: https://github.com/sol/hpack
|
||||
|
||||
name: freer-effects
|
||||
version: 0.3.0.0
|
||||
synopsis: Implementation of effect system for Haskell.
|
||||
description: Implementation of effect system for Haskell (actively maintained fork of
|
||||
<http://hackage.haskell.org/package/freer freer>), which is based on the
|
||||
work of Oleg Kiselyov et al.:
|
||||
.
|
||||
* <http://okmij.org/ftp/Haskell/extensible/more.pdf Freer Monads, More Extensible Effects>
|
||||
* <http://okmij.org/ftp/Haskell/zseq.pdf Reflection without Remorse>
|
||||
* <http://okmij.org/ftp/Haskell/extensible/exteff.pdf Extensible Effects>
|
||||
.
|
||||
The key features are:
|
||||
.
|
||||
* An efficient effect system for Haskell - as a library!
|
||||
* Reimplementations of several common Haskell monad transformers as effects.
|
||||
* Core components for defining your own Effects.
|
||||
category: Control
|
||||
homepage: https://github.com/lexi-lambda/freer-effects#readme
|
||||
bug-reports: https://github.com/lexi-lambda/freer-effects/issues
|
||||
author: Allele Dev, Ixcom Core Team, Alexis King, and other contributors
|
||||
maintainer: Alexis King <lexi.lambda@gmail.com>
|
||||
copyright: (c) 2016 Allele Dev; 2017 Ixperta Solutions s.r.o.; 2017 Alexis King
|
||||
license: BSD3
|
||||
license-file: LICENSE
|
||||
build-type: Simple
|
||||
cabal-version: >= 1.10
|
||||
|
||||
extra-source-files:
|
||||
changelog.md
|
||||
README.md
|
||||
|
||||
source-repository head
|
||||
type: git
|
||||
location: https://github.com/lexi-lambda/freer-effects
|
||||
|
||||
library
|
||||
hs-source-dirs:
|
||||
src
|
||||
default-extensions: ConstraintKinds DataKinds DeriveFunctor FlexibleContexts FlexibleInstances GADTs LambdaCase MultiParamTypeClasses RankNTypes ScopedTypeVariables TypeApplications TypeOperators
|
||||
ghc-options: -Wall -Wcompat -Wincomplete-record-updates -Wincomplete-uni-patterns -Wredundant-constraints
|
||||
build-depends:
|
||||
base >= 4.9 && < 5
|
||||
, natural-transformation >= 0.2
|
||||
, transformers-base
|
||||
exposed-modules:
|
||||
Control.Monad.Freer
|
||||
Control.Monad.Freer.Coroutine
|
||||
Control.Monad.Freer.Cut
|
||||
Control.Monad.Freer.Error
|
||||
Control.Monad.Freer.Fresh
|
||||
Control.Monad.Freer.Internal
|
||||
Control.Monad.Freer.NonDet
|
||||
Control.Monad.Freer.Reader
|
||||
Control.Monad.Freer.State
|
||||
Control.Monad.Freer.StateRW
|
||||
Control.Monad.Freer.Trace
|
||||
Control.Monad.Freer.Writer
|
||||
Data.FTCQueue
|
||||
Data.OpenUnion
|
||||
Data.OpenUnion.Internal
|
||||
other-modules:
|
||||
Paths_freer_effects
|
||||
default-language: Haskell2010
|
||||
|
||||
executable freer-examples
|
||||
main-is: Main.hs
|
||||
hs-source-dirs:
|
||||
examples/src
|
||||
default-extensions: ConstraintKinds DataKinds DeriveFunctor FlexibleContexts FlexibleInstances GADTs LambdaCase MultiParamTypeClasses RankNTypes ScopedTypeVariables TypeApplications TypeOperators
|
||||
ghc-options: -Wall -Wcompat -Wincomplete-record-updates -Wincomplete-uni-patterns -Wredundant-constraints
|
||||
build-depends:
|
||||
base >= 4.9 && < 5
|
||||
, freer-effects
|
||||
other-modules:
|
||||
Capitalize
|
||||
Console
|
||||
Coroutine
|
||||
Cut
|
||||
Fresh
|
||||
Trace
|
||||
default-language: Haskell2010
|
||||
|
||||
test-suite unit
|
||||
type: exitcode-stdio-1.0
|
||||
main-is: Tests.hs
|
||||
hs-source-dirs:
|
||||
tests
|
||||
default-extensions: ConstraintKinds DataKinds DeriveFunctor FlexibleContexts FlexibleInstances GADTs LambdaCase MultiParamTypeClasses RankNTypes ScopedTypeVariables TypeApplications TypeOperators
|
||||
ghc-options: -Wall -Wcompat -Wincomplete-record-updates -Wincomplete-uni-patterns -Wredundant-constraints
|
||||
build-depends:
|
||||
base >= 4.9 && < 5
|
||||
, QuickCheck
|
||||
, freer-effects
|
||||
, tasty
|
||||
, tasty-hunit
|
||||
, tasty-quickcheck
|
||||
other-modules:
|
||||
Tests.Coroutine
|
||||
Tests.Exception
|
||||
Tests.Fresh
|
||||
Tests.Loop
|
||||
Tests.NonDet
|
||||
Tests.Reader
|
||||
Tests.State
|
||||
default-language: Haskell2010
|
||||
|
||||
benchmark core
|
||||
type: exitcode-stdio-1.0
|
||||
main-is: Core.hs
|
||||
hs-source-dirs:
|
||||
bench
|
||||
default-extensions: ConstraintKinds DataKinds DeriveFunctor FlexibleContexts FlexibleInstances GADTs LambdaCase MultiParamTypeClasses RankNTypes ScopedTypeVariables TypeApplications TypeOperators
|
||||
ghc-options: -Wall -Wcompat -Wincomplete-record-updates -Wincomplete-uni-patterns -Wredundant-constraints -O2
|
||||
build-depends:
|
||||
base >= 4.9 && < 5
|
||||
, criterion
|
||||
, extensible-effects >= 1.11 && < 1.12
|
||||
, free
|
||||
, freer-effects
|
||||
, mtl
|
||||
default-language: Haskell2010
|
||||
24
package.yaml
24
package.yaml
@ -1,11 +1,11 @@
|
||||
name: freer-effects
|
||||
version: 0.3.0.0
|
||||
name: freer-simple
|
||||
version: 1.0.0.0
|
||||
category: Control
|
||||
synopsis: Implementation of effect system for Haskell.
|
||||
synopsis: Implementation of an effect system for Haskell.
|
||||
description: |
|
||||
Implementation of effect system for Haskell (actively maintained fork of
|
||||
<http://hackage.haskell.org/package/freer freer>), which is based on the
|
||||
work of Oleg Kiselyov et al.:
|
||||
An implementation of an effect system for Haskell (a fork of
|
||||
<http://hackage.haskell.org/package/freer-effects freer-effects>), which is
|
||||
based on the work of Oleg Kiselyov et al.:
|
||||
|
||||
* <http://okmij.org/ftp/Haskell/extensible/more.pdf Freer Monads, More Extensible Effects>
|
||||
* <http://okmij.org/ftp/Haskell/zseq.pdf Reflection without Remorse>
|
||||
@ -16,16 +16,16 @@ description: |
|
||||
* An efficient effect system for Haskell - as a library!
|
||||
* Reimplementations of several common Haskell monad transformers as effects.
|
||||
* Core components for defining your own Effects.
|
||||
github: lexi-lambda/freer-effects
|
||||
|
||||
github: lexi-lambda/freer-simple
|
||||
license: BSD3
|
||||
author: Allele Dev, Ixcom Core Team, Alexis King, and other contributors
|
||||
maintainer: Alexis King <lexi.lambda@gmail.com>
|
||||
copyright: (c) 2016 Allele Dev; 2017 Ixperta Solutions s.r.o.; 2017 Alexis King
|
||||
|
||||
extra-source-files:
|
||||
- CHANGELOG.md
|
||||
- README.md
|
||||
- changelog.md
|
||||
|
||||
ghc-options:
|
||||
- -Wall
|
||||
@ -62,7 +62,7 @@ executables:
|
||||
source-dirs: examples/src
|
||||
main: Main.hs
|
||||
dependencies:
|
||||
- freer-effects
|
||||
- freer-simple
|
||||
|
||||
tests:
|
||||
unit:
|
||||
@ -70,7 +70,7 @@ tests:
|
||||
main: Tests.hs
|
||||
dependencies:
|
||||
- QuickCheck
|
||||
- freer-effects
|
||||
- freer-simple
|
||||
- tasty
|
||||
- tasty-hunit
|
||||
- tasty-quickcheck
|
||||
@ -82,7 +82,7 @@ benchmarks:
|
||||
ghc-options: -O2
|
||||
dependencies:
|
||||
- criterion
|
||||
- extensible-effects >= 1.11 && < 1.12
|
||||
- extensible-effects
|
||||
- free
|
||||
- freer-effects
|
||||
- freer-simple
|
||||
- mtl
|
||||
|
||||
Loading…
Reference in New Issue
Block a user