lens-aeson 1.0.2 → 1.1
raw patch · 6 files changed
+277/−110 lines, 6 filesdep ~aesondep ~bytestringdep ~doctestPVP ok
version bump matches the API change (PVP)
Dependency ranges changed: aeson, bytestring, doctest
API changes (from Hackage documentation)
+ Data.Aeson.Lens: _JSON' :: (AsJSON t, FromJSON a, ToJSON a) => Prism' t a
+ Data.Aeson.Lens: pattern Bool_ :: AsPrimitive t => Bool -> t
+ Data.Aeson.Lens: pattern Double :: AsNumber t => Double -> t
+ Data.Aeson.Lens: pattern Integer :: AsNumber t => Integer -> t
+ Data.Aeson.Lens: pattern Primitive :: AsPrimitive t => Primitive -> t
+ Data.Aeson.Lens: pattern Number_ :: AsNumber t => Scientific -> t
+ Data.Aeson.Lens: pattern String_ :: AsPrimitive t => Text -> t
+ Data.Aeson.Lens: pattern Integral :: (AsNumber t, Integral a) => a -> t
+ Data.Aeson.Lens: pattern Null_ :: AsPrimitive t => t
- Data.Aeson.Lens: _JSON :: (AsJSON t, FromJSON a, ToJSON a) => Prism' t a
+ Data.Aeson.Lens: _JSON :: (AsJSON t, FromJSON a, ToJSON b) => Prism t t a b
- Data.Aeson.Lens: class AsNumber t where _Number = _Primitive . _Number _Double = _Number . iso toRealFloat realToFrac _Integer = _Number . iso floor fromIntegral
+ Data.Aeson.Lens: class AsNumber t
- Data.Aeson.Lens: class AsNumber t => AsPrimitive t where _Primitive = _Value . _Primitive _String = _Primitive . prism StringPrim (\ v -> case v of { StringPrim s -> Right s _ -> Left v }) _Bool = _Primitive . prism BoolPrim (\ v -> case v of { BoolPrim b -> Right b _ -> Left v }) _Null = _Primitive . prism (const NullPrim) (\ v -> case v of { NullPrim -> Right () _ -> Left v })
+ Data.Aeson.Lens: class AsNumber t => AsPrimitive t
- Data.Aeson.Lens: class AsPrimitive t => AsValue t where _Object = _Value . prism Object (\ v -> case v of { Object o -> Right o _ -> Left v }) _Array = _Value . prism Array (\ v -> case v of { Array a -> Right a _ -> Left v })
+ Data.Aeson.Lens: class AsPrimitive t => AsValue t
Files
- .gitignore +18/−0
- .travis.yml +162/−93
- CHANGELOG.markdown +9/−0
- README.markdown +1/−1
- lens-aeson.cabal +13/−5
- src/Data/Aeson/Lens.hs +74/−11
.gitignore view
@@ -12,3 +12,21 @@ *.hi *~ *#+.stack-work/+cabal-dev+*.chi+*.chs.h+*.dyn_o+*.dyn_hi+.hpc+.hsenv+.cabal-sandbox/+cabal.sandbox.config+*.prof+*.aux+*.hp+*.eventlog+cabal.project.local+cabal.project.local~+.HTF/+.ghc.environment.*
.travis.yml view
@@ -1,106 +1,175 @@-# This file has been generated -- see https://github.com/hvr/multi-ghc-travis+# This Travis job script has been generated by a script via+#+# haskell-ci '--output=.travis.yml' '--config=cabal.haskell-ci' 'cabal.project'+#+# For more information, see https://github.com/haskell-CI/haskell-ci+#+# version: 0.5.20180830+# language: c-sudo: false-+dist: xenial+git:+ # whether to recursively clone submodules+ submodules: false+notifications:+ irc:+ channels:+ - irc.freenode.org#haskell-lens+ skip_join: true+ template:+ - "\"\\x0313lens-aeson\\x03/\\x0306%{branch}\\x03 \\x0314%{commit}\\x03 %{build_url} %{message}\"" cache: directories:- - $HOME/.cabsnap - $HOME/.cabal/packages-+ - $HOME/.cabal/store before_cache:- - rm -fv $HOME/.cabal/packages/hackage.haskell.org/build-reports.log- - rm -fv $HOME/.cabal/packages/hackage.haskell.org/00-index.tar-+ - rm -fv $CABALHOME/packages/hackage.haskell.org/build-reports.log+ # remove files that are regenerated by 'cabal update'+ - rm -fv $CABALHOME/packages/hackage.haskell.org/00-index.*+ - rm -fv $CABALHOME/packages/hackage.haskell.org/*.json+ - rm -fv $CABALHOME/packages/hackage.haskell.org/01-index.cache+ - rm -fv $CABALHOME/packages/hackage.haskell.org/01-index.tar+ - rm -fv $CABALHOME/packages/hackage.haskell.org/01-index.tar.idx+ - rm -rfv $CABALHOME/packages/head.hackage matrix: include:- - env: CABALVER=1.24 GHCVER=7.4.2- compiler: ": #GHC 7.4.2"- addons: {apt: {packages: [cabal-install-1.24,ghc-7.4.2,hlint], sources: [hvr-ghc]}}- - env: CABALVER=1.24 GHCVER=7.6.3- compiler: ": #GHC 7.6.3"- addons: {apt: {packages: [cabal-install-1.24,ghc-7.6.3,hlint], sources: [hvr-ghc]}}- - env: CABALVER=1.24 GHCVER=7.8.4- compiler: ": #GHC 7.8.4"- addons: {apt: {packages: [cabal-install-1.24,ghc-7.8.4,hlint], sources: [hvr-ghc]}}- - env: CABALVER=1.24 GHCVER=7.10.3- compiler: ": #GHC 7.10.3"- addons: {apt: {packages: [cabal-install-1.24,ghc-7.10.3,hlint], sources: [hvr-ghc]}}- - env: CABALVER=1.24 GHCVER=8.0.2- compiler: ": #GHC 8.0.2"- addons: {apt: {packages: [cabal-install-1.24,ghc-8.0.2,hlint], sources: [hvr-ghc]}}- - env: CABALVER=2.0 GHCVER=8.2.1- compiler: ": #GHC 8.2.1"- addons: {apt: {packages: [cabal-install-2.0,ghc-8.2.1,hlint], sources: [hvr-ghc]}}- - env: CABALVER=head GHCVER=head- compiler: ": #GHC head"- addons: {apt: {packages: [cabal-install-head,ghc-head,hlint], sources: [hvr-ghc]}}-+ - compiler: ghc-8.8.1+ addons: {"apt":{"sources":["hvr-ghc"],"packages":["ghc-8.8.1","cabal-install-3.0"]}}+ - compiler: ghc-8.6.5+ addons: {"apt":{"sources":["hvr-ghc"],"packages":["ghc-8.6.5","cabal-install-3.0"]}}+ - compiler: ghc-8.4.4+ addons: {"apt":{"sources":["hvr-ghc"],"packages":["ghc-8.4.4","cabal-install-3.0"]}}+ - compiler: ghc-8.2.2+ addons: {"apt":{"sources":["hvr-ghc"],"packages":["ghc-8.2.2","cabal-install-3.0"]}}+ - compiler: ghc-8.0.2+ addons: {"apt":{"sources":["hvr-ghc"],"packages":["ghc-8.0.2","cabal-install-3.0"]}}+ - compiler: ghc-7.10.3+ addons: {"apt":{"sources":["hvr-ghc"],"packages":["ghc-7.10.3","cabal-install-3.0"]}}+ - compiler: ghc-7.8.4+ addons: {"apt":{"sources":["hvr-ghc"],"packages":["ghc-7.8.4","cabal-install-3.0"]}}+ - compiler: ghc-7.6.3+ addons: {"apt":{"sources":["hvr-ghc"],"packages":["ghc-7.6.3","cabal-install-3.0"]}}+ - compiler: ghc-7.4.2+ addons: {"apt":{"sources":["hvr-ghc"],"packages":["ghc-7.4.2","cabal-install-3.0"]}}+ - compiler: ghc-head+ addons: {"apt":{"sources":["hvr-ghc"],"packages":["ghc-head","cabal-install-head"]}} allow_failures:- - env: CABALVER=head GHCVER=head-+ - compiler: ghc-head before_install:- - unset CC- - export PATH=/opt/ghc/$GHCVER/bin:/opt/cabal/$CABALVER/bin:$PATH-+ - HC=$(echo "/opt/$CC/bin/ghc" | sed 's/-/\//')+ - WITHCOMPILER="-w $HC"+ - HADDOCK=$(echo "/opt/$CC/bin/haddock" | sed 's/-/\//')+ - HCPKG="$HC-pkg"+ - unset CC+ - CABAL=/opt/ghc/bin/cabal+ - CABALHOME=$HOME/.cabal+ - export PATH="$CABALHOME/bin:$PATH"+ - TOP=$(pwd)+ - "HCNUMVER=$(${HC} --numeric-version|perl -ne '/^(\\d+)\\.(\\d+)\\.(\\d+)(\\.(\\d+))?$/; print(10000 * $1 + 100 * $2 + ($3 == 0 ? $5 != 1 : $3))')"+ - echo $HCNUMVER+ - CABAL="$CABAL -vnormal+nowrap+markoutput"+ - set -o pipefail+ - |+ echo 'function blue(s) { printf "\033[0;34m" s "\033[0m " }' >> .colorful.awk+ echo 'BEGIN { state = "output"; }' >> .colorful.awk+ echo '/^-----BEGIN CABAL OUTPUT-----$/ { state = "cabal" }' >> .colorful.awk+ echo '/^-----END CABAL OUTPUT-----$/ { state = "output" }' >> .colorful.awk+ echo '!/^(-----BEGIN CABAL OUTPUT-----|-----END CABAL OUTPUT-----)/ {' >> .colorful.awk+ echo ' if (state == "cabal") {' >> .colorful.awk+ echo ' print blue($0)' >> .colorful.awk+ echo ' } else {' >> .colorful.awk+ echo ' print $0' >> .colorful.awk+ echo ' }' >> .colorful.awk+ echo '}' >> .colorful.awk+ - cat .colorful.awk+ - |+ color_cabal_output () {+ awk -f $TOP/.colorful.awk+ }+ - echo text | color_cabal_output install:- - cabal --version- - echo "$(ghc --version) [$(ghc --print-project-git-commit-id 2> /dev/null || echo '?')]"- - if [ -f $HOME/.cabal/packages/hackage.haskell.org/00-index.tar.gz ];- then- zcat $HOME/.cabal/packages/hackage.haskell.org/00-index.tar.gz >- $HOME/.cabal/packages/hackage.haskell.org/00-index.tar;- fi- - travis_retry cabal update -v- - sed -i 's/^jobs:/-- jobs:/' ${HOME}/.cabal/config- - cabal install --only-dependencies --enable-tests --enable-benchmarks --dry -v > installplan.txt- - sed -i -e '1,/^Resolving /d' installplan.txt; cat installplan.txt--# check whether current requested install-plan matches cached package-db snapshot- - if diff -u installplan.txt $HOME/.cabsnap/installplan.txt;- then- echo "cabal build-cache HIT";- rm -rfv .ghc;- cp -a $HOME/.cabsnap/ghc $HOME/.ghc;- cp -a $HOME/.cabsnap/lib $HOME/.cabsnap/share $HOME/.cabsnap/bin $HOME/.cabal/;- else- echo "cabal build-cache MISS";- rm -rf $HOME/.cabsnap;- mkdir -p $HOME/.ghc $HOME/.cabal/lib $HOME/.cabal/share $HOME/.cabal/bin;- cabal install -j --only-dependencies --enable-tests --enable-benchmarks;- fi--# snapshot package-db on cache miss- - if [ ! -d $HOME/.cabsnap ];- then- echo "snapshotting package-db to build-cache";- mkdir $HOME/.cabsnap;- cp -a $HOME/.ghc $HOME/.cabsnap/ghc;- cp -a $HOME/.cabal/lib $HOME/.cabal/share $HOME/.cabal/bin installplan.txt $HOME/.cabsnap/;- fi--# Here starts the actual work to be performed for the package under test;-# any command which exits with a non-zero exit code causes the build to fail.+ - ${CABAL} --version+ - echo "$(${HC} --version) [$(${HC} --print-project-git-commit-id 2> /dev/null || echo '?')]"+ - TEST=--enable-tests+ - BENCH=--enable-benchmarks+ - HEADHACKAGE=false+ - if [ $HCNUMVER -gt 80801 ] ; then HEADHACKAGE=true ; fi+ - rm -f $CABALHOME/config+ - |+ echo "verbose: normal +nowrap +markoutput" >> $CABALHOME/config+ echo "remote-build-reporting: anonymous" >> $CABALHOME/config+ echo "write-ghc-environment-files: always" >> $CABALHOME/config+ echo "remote-repo-cache: $CABALHOME/packages" >> $CABALHOME/config+ echo "logs-dir: $CABALHOME/logs" >> $CABALHOME/config+ echo "world-file: $CABALHOME/world" >> $CABALHOME/config+ echo "extra-prog-path: $CABALHOME/bin" >> $CABALHOME/config+ echo "symlink-bindir: $CABALHOME/bin" >> $CABALHOME/config+ echo "installdir: $CABALHOME/bin" >> $CABALHOME/config+ echo "build-summary: $CABALHOME/logs/build.log" >> $CABALHOME/config+ echo "store-dir: $CABALHOME/store" >> $CABALHOME/config+ echo "install-dirs user" >> $CABALHOME/config+ echo " prefix: $CABALHOME" >> $CABALHOME/config+ echo "repository hackage.haskell.org" >> $CABALHOME/config+ echo " url: http://hackage.haskell.org/" >> $CABALHOME/config+ - |+ if $HEADHACKAGE; then+ echo "allow-newer: $($HCPKG list --simple-output | sed -E 's/([a-zA-Z-]+)-[0-9.]+/*:\1/g')" >> $CABALHOME/config+ echo "repository head.hackage.ghc.haskell.org" >> $CABALHOME/config+ echo " url: https://ghc.gitlab.haskell.org/head.hackage/" >> $CABALHOME/config+ echo " secure: True" >> $CABALHOME/config+ echo " root-keys: 7541f32a4ccca4f97aea3b22f5e593ba2c0267546016b992dfadcd2fe944e55d" >> $CABALHOME/config+ echo " 26021a13b401500c8eb2761ca95c61f2d625bfef951b939a8124ed12ecf07329" >> $CABALHOME/config+ echo " f76d08be13e9a61a377a85e2fb63f4c5435d40f8feb3e12eb05905edb8cdea89" >> $CABALHOME/config+ echo " key-threshold: 3" >> $CABALHOME/config+ fi+ - cat $CABALHOME/config+ - rm -fv cabal.project cabal.project.local cabal.project.freeze+ - travis_retry ${CABAL} v2-update -v+ - if [ $HCNUMVER -ge 80800 ] && [ $HCNUMVER -lt 80802 ] ; then (cd /tmp && ${CABAL} v2-install $WITHCOMPILER -j2 hlint --constraint='hlint ==2.1.*' | color_cabal_output) ; fi+ # Generate cabal.project+ - rm -rf cabal.project cabal.project.local cabal.project.freeze+ - touch cabal.project+ - |+ echo "packages: ." >> cabal.project+ - |+ - "for pkg in $($HCPKG list --simple-output); do echo $pkg | sed 's/-[^-]*$//' | (grep -vE -- '^(lens-aeson)$' || true) | sed 's/^/constraints: /' | sed 's/$/ installed/' >> cabal.project.local; done"+ - cat cabal.project || true+ - cat cabal.project.local || true+ - if [ -f "./configure.ac" ]; then (cd "." && autoreconf -i); fi+ - ${CABAL} v2-freeze $WITHCOMPILER ${TEST} ${BENCH} | color_cabal_output+ - "cat cabal.project.freeze | sed -E 's/^(constraints: *| *)//' | sed 's/any.//'"+ - rm cabal.project.freeze+ - ${CABAL} v2-build $WITHCOMPILER ${TEST} ${BENCH} --dep -j2 all | color_cabal_output script:- - cabal configure -v2 --enable-tests --enable-benchmarks # -v2 provides useful information for debugging- - cabal build # this builds all libraries and executables (including tests/benchmarks)- - cabal test- - cabal sdist # tests that a source-distribution can be generated- - hlint src --cpp-define HLINT- - export SRC_TGZ=$(cabal info . | awk '{print $2 ".tar.gz";exit}') ;- cd dist/;- if [ -f "$SRC_TGZ" ]; then- cabal install "$SRC_TGZ";- else- echo "expected '$SRC_TGZ' not found";- exit 1;- fi--notifications:- irc:- channels:- - "irc.freenode.org#haskell-lens"- skip_join: true- template:- - "\x0313lens-aeson\x0f/\x0306%{branch}\x0f \x0314%{commit}\x0f %{message} \x0302\x1f%{build_url}\x0f"+ - DISTDIR=$(mktemp -d /tmp/dist-test.XXXX)+ # Packaging...+ - ${CABAL} v2-sdist all | color_cabal_output+ # Unpacking...+ - mv dist-newstyle/sdist/*.tar.gz ${DISTDIR}/+ - cd ${DISTDIR} || false+ - find . -maxdepth 1 -type f -name '*.tar.gz' -exec tar -xvf '{}' \;+ - find . -maxdepth 1 -type f -name '*.tar.gz' -exec rm '{}' \;+ - PKGDIR_lens_aeson="$(find . -maxdepth 1 -type d -regex '.*/lens-aeson-[0-9.]*')"+ # Generate cabal.project+ - rm -rf cabal.project cabal.project.local cabal.project.freeze+ - touch cabal.project+ - |+ echo "packages: ${PKGDIR_lens_aeson}" >> cabal.project+ - |+ - "for pkg in $($HCPKG list --simple-output); do echo $pkg | sed 's/-[^-]*$//' | (grep -vE -- '^(lens-aeson)$' || true) | sed 's/^/constraints: /' | sed 's/$/ installed/' >> cabal.project.local; done"+ - cat cabal.project || true+ - cat cabal.project.local || true+ # Building with tests and benchmarks...+ # build & run tests, build benchmarks+ - ${CABAL} v2-build $WITHCOMPILER ${TEST} ${BENCH} all | color_cabal_output+ # Testing...+ - ${CABAL} v2-test $WITHCOMPILER ${TEST} ${BENCH} all | color_cabal_output+ # HLint..+ - if [ $HCNUMVER -ge 80800 ] && [ $HCNUMVER -lt 80802 ] ; then (cd ${PKGDIR_lens_aeson} && hlint --cpp-ansi --cpp-define=HLINT src) ; fi+ # cabal check...+ - (cd ${PKGDIR_lens_aeson} && ${CABAL} -vnormal check)+ # haddock...+ - ${CABAL} v2-haddock $WITHCOMPILER --with-haddock $HADDOCK ${TEST} ${BENCH} all | color_cabal_output +# REGENDATA ["--output=.travis.yml","--config=cabal.haskell-ci","cabal.project"] # EOF
CHANGELOG.markdown view
@@ -1,3 +1,12 @@+1.1 [2019.09.26]+----------------+* Generalize the type of `_JSON` from `Prism' t a` to `Prism t t a b`. If you+ wish to continue to use the less general type, use the newly added `_JSON'`+ prism.+* Add pattern synonyms corresponding to the `Prism`s that `lens-aeson`+ provides.+* Fix the test suite on 32-bit architectures.+ 1.0.2 ----- * Support `doctest-0.12`
README.markdown view
@@ -1,7 +1,7 @@ lens-aeson ========== -[](https://hackage.haskell.org/package/lens-aeson) [](http://travis-ci.org/lens/lens-aeson)+[](https://hackage.haskell.org/package/lens-aeson) [](http://travis-ci.org/lens/lens-aeson) The goal of `lens-aeson` is to provide traversals and prisms for the [Aeson](http://hackage.haskell.org/package/aeson) library's
lens-aeson.cabal view
@@ -1,6 +1,6 @@ name: lens-aeson category: Numeric-version: 1.0.2+version: 1.1 license: MIT cabal-version: >= 1.8 license-file: LICENSE@@ -13,9 +13,17 @@ Copyright (C) 2012 Paul Wilson Copyright (C) 2013 Edward A. Kmett build-type: Custom-tested-with: GHC == 7.4.2, GHC == 7.6.3, GHC == 7.8.4, GHC == 7.10.3, GHC==8.0.2, GHC==8.2.1+tested-with: GHC == 7.4.2+ , GHC == 7.6.3+ , GHC == 7.8.4+ , GHC == 7.10.3+ , GHC == 8.0.2+ , GHC == 8.2.2+ , GHC == 8.4.4+ , GHC == 8.6.5+ , GHC == 8.8.1 synopsis: Law-abiding lenses for aeson-description: Law-abiding lenses for aeson+description: Law-abiding lenses for aeson. extra-source-files: .travis.yml@@ -53,7 +61,7 @@ unordered-containers >= 0.2.3 && < 0.3, attoparsec >= 0.10 && < 0.14, bytestring >= 0.9 && < 0.11,- aeson >= 0.7.0.5 && < 1.3,+ aeson >= 0.7.0.5 && < 1.5, scientific >= 0.3.2 && < 0.4 exposed-modules:@@ -73,7 +81,7 @@ else build-depends: base,- doctest >= 0.11.1 && < 0.13,+ doctest >= 0.11.1 && < 0.17, generic-deriving, lens-aeson, semigroups >= 0.9,
src/Data/Aeson/Lens.hs view
@@ -8,9 +8,13 @@ {-# LANGUAGE MultiParamTypeClasses #-} {-# LANGUAGE DefaultSignatures #-} {-# OPTIONS_GHC -fno-warn-orphans #-}+#if __GLASGOW_HASKELL__ >= 800+{-# LANGUAGE PatternSynonyms #-}+{-# LANGUAGE ViewPatterns #-}+#endif -------------------------------------------------------------------- -- |--- Copyright : (c) Edward Kmett 2013-2014, (c) Paul Wilson 2012+-- Copyright : (c) Edward Kmett 2013-2019, (c) Paul Wilson 2012 -- License : BSD3 -- Maintainer: Edward Kmett <ekmett@gmail.com> -- Stability : experimental@@ -34,6 +38,20 @@ , nth, values -- * Decoding , AsJSON(..)+ , _JSON'+ -- * Pattern Synonyms+#if __GLASGOW_HASKELL__ >= 800+ , pattern JSON+ , pattern Value_+ , pattern Number_+ , pattern Double+ , pattern Integer+ , pattern Integral+ , pattern Primitive+ , pattern Bool_+ , pattern String_+ , pattern Null_+#endif ) where import Control.Applicative@@ -72,11 +90,9 @@ -- >>> "[1, \"x\"]" ^? nth 1 . _Number -- Nothing _Number :: Prism' t Scientific-#ifndef HLINT default _Number :: AsPrimitive t => Prism' t Scientific _Number = _Primitive._Number {-# INLINE _Number #-}-#endif -- | -- Prism into an 'Double' over a 'Value', 'Primitive' or 'Scientific'@@ -164,11 +180,9 @@ -- >>> "[1, \"x\", null, true, false]" ^? nth 4 . _Primitive -- Just (BoolPrim False) _Primitive :: Prism' t Primitive-#ifndef HLINT default _Primitive :: AsValue t => Prism' t Primitive _Primitive = _Value._Primitive {-# INLINE _Primitive #-}-#endif -- | -- >>> "{\"a\": \"xyz\", \"b\": true}" ^? key "a" . _String@@ -328,11 +342,11 @@ -- | An indexed Traversal into Object properties ----- >>> "{\"a\": 4, \"b\": 7}" ^@.. members--- [("a",Number 4.0),("b",Number 7.0)]+-- >>> Data.List.sort ("{\"a\": 4, \"b\": 7}" ^@.. members . _Number)+-- [("a",4.0),("b",7.0)] ----- >>> "{\"a\": 4, \"b\": 7}" & members . _Number *~ 10--- "{\"a\":40,\"b\":70}"+-- >>> "{\"a\": 4}" & members . _Number *~ 10+-- "{\"a\":40}" members :: AsValue t => IndexedTraversal' Text t Value members = _Object . itraversed {-# INLINE members #-}@@ -342,7 +356,7 @@ -- >>> "[1,2,3]" ^? nth 1 -- Just (Number 2.0) ----- >>> "\"a\": 100, \"b\": 200}" ^? nth 1+-- >>> "{\"a\": 100, \"b\": 200}" ^? nth 1 -- Nothing -- -- >>> "[1,2,3]" & nth 1 .~ Number 20@@ -371,9 +385,12 @@ lazyTextUtf8 :: Iso' LazyText.Text Lazy.ByteString lazyTextUtf8 = iso LazyText.encodeUtf8 LazyText.decodeUtf8 +_JSON' :: (AsJSON t, FromJSON a, ToJSON a) => Prism' t a+_JSON' = _JSON+ class AsJSON t where -- | '_JSON' is a 'Prism' from something containing JSON to something encoded in that structure- _JSON :: (FromJSON a, ToJSON a) => Prism' t a+ _JSON :: (FromJSON a, ToJSON b) => Prism t t a b instance AsJSON Strict.ByteString where _JSON = lazy._JSON@@ -457,3 +474,49 @@ plate f (Array a) = Array <$> traverse f a plate _ xs = pure xs {-# INLINE plate #-}++------------------------------------------------------------------------------+-- Pattern Synonyms+------------------------------------------------------------------------------++#if __GLASGOW_HASKELL__ >= 800+pattern JSON :: (FromJSON a, ToJSON a, AsJSON t) => () => a -> t+pattern JSON a <- (preview _JSON -> Just a) where+ JSON a = _JSON # a++pattern Value_ :: (FromJSON a, ToJSON a) => () => a -> Value+pattern Value_ a <- (fromJSON -> Success a) where+ Value_ a = toJSON a++pattern Number_ :: AsNumber t => Scientific -> t+pattern Number_ n <- (preview _Number -> Just n) where+ Number_ n = _Number # n++pattern Double :: AsNumber t => Double -> t+pattern Double d <- (preview _Double -> Just d) where+ Double d = _Double # d++pattern Integer :: AsNumber t => Integer -> t+pattern Integer i <- (preview _Integer -> Just i) where+ Integer i = _Integer # i++pattern Integral :: (AsNumber t, Integral a) => a -> t+pattern Integral d <- (preview _Integral -> Just d) where+ Integral d = _Integral # d++pattern Primitive :: AsPrimitive t => Primitive -> t+pattern Primitive p <- (preview _Primitive -> Just p) where+ Primitive p = _Primitive # p++pattern Bool_ :: AsPrimitive t => Bool -> t+pattern Bool_ b <- (preview _Bool -> Just b) where+ Bool_ b = _Bool # b++pattern String_ :: AsPrimitive t => Text -> t+pattern String_ p <- (preview _String -> Just p) where+ String_ p = _String # p++pattern Null_ :: AsPrimitive t => t+pattern Null_ <- (preview _Null -> Just ()) where+ Null_ = _Null # ()+#endif