ext-core library: Change syntax for primitive coercions
ext-core library: Change syntax for primitive coercions

Changed the ext-core syntax to include primitive coercions (left, right, sym, trans, etc.) as syntax rather than referring them to their names as in GHC. (I hope I updated the docs to reflect this...)  

vikraman/ghc,fmthoma/ghc,da-x/ghc,oldmanmike/ghc,ezyang/ghc,mcschroeder/ghc,green-haskell/ghc,vikraman/ghc,lukexi/ghc,ezyang/ghc,mcschroeder/ghc,sgillespie/ghc,ezyang/ghc,nathyong/microghc-ghc,snoyberg/ghc,lukexi/ghc,green-haskell/ghc,ghc-android/ghc,vikraman/ghc,ml9951/ghc,spacekitteh/smcghc,nathyong/microghc-ghc,wxwxwwxxx/ghc,siddhanathan/ghc,ilyasergey/GHC-XAppFix,GaloisInc/halvm-ghc,GaloisInc/halvm-ghc,mfine/ghc,lukexi/ghc-7.8-arm64,sdiehl/ghc,oldmanmike/ghc,siddhanathan/ghc,nkaretnikov/ghc,shlevy/ghc,green-haskell/ghc,mettekou/ghc,holzensp/ghc,acowley/ghc,ilyasergey/GHC-XAppFix,shlevy/ghc,spacekitteh/smcghc,GaloisInc/halvm-ghc,tibbe/ghc,olsner/ghc,AlexanderPankiv/ghc,vTurbine/ghc,shlevy/ghc,urbanslug/ghc,ekmett/ghc,snoyberg/ghc,vTurbine/ghc,AlexanderPankiv/ghc,urbanslug/ghc,gridaphobe/ghc,tibbe/ghc,wxwxwwxxx/ghc,nomeata/ghc,anton-dessiatov/ghc,nomeata/ghc,nushio3/ghc,sgillespie/ghc,TomMD/ghc,fmthoma/ghc,jstolarek/ghc,ml9951/ghc,TomMD/ghc,bitemyapp/ghc,mfine/ghc,tjakway/ghcjvm,christiaanb/ghc,holzensp/ghc,wxwxwwxxx/ghc,oldmanmike/ghc,forked-upstream-packages-for-ghcjs/ghc,hferreiro/replay,oldmanmike/ghc,shlevy/ghc,holzensp/ghc,nathyong/microghc-ghc,anton-dessiatov/ghc,nathyong/microghc-ghc,gcampax/ghc,christiaanb/ghc,mettekou/ghc,nushio3/ghc,tibbe/ghc,nushio3/ghc,acowley/ghc,da-x/ghc,TomMD/ghc,gridaphobe/ghc,urbanslug/ghc,vikraman/ghc,lukexi/ghc,snoyberg/ghc,olsner/ghc,ekmett/ghc,mcmaniac/ghc,anton-dessiatov/ghc,sdiehl/ghc,GaloisInc/halvm-ghc,sdiehl/ghc,sgillespie/ghc,tjakway/ghcjvm,nathyong/microghc-ghc,AlexanderPankiv/ghc,holzensp/ghc,ml9951/ghc,olsner/ghc,frantisekfarka/ghc-dsi,ghc-android/ghc,lukexi/ghc-7.8-arm64,nushio3/ghc,ghc-android/ghc,olsner/ghc,nkaretnikov/ghc,nomeata/ghc,wxwxwwxxx/ghc,mcschroeder/ghc,hferreiro/replay,fmthoma/ghc,gcampax/ghc,da-x/ghc,ezyang/ghc,urbanslug/ghc,mettekou/ghc,nushio3/ghc,AlexanderPankiv/ghc,fmthoma/ghc,tibbe/ghc,nkaretnikov/ghc,vikraman/ghc,forked-upstream-packages-for-ghcjs/ghc,shlevy/ghc,siddhanathan/ghc,forked-upstream-packages-for-ghcjs/ghc,siddhanathan/ghc,nomeata/ghc,gcampax/ghc,oldmanmike/ghc,mcmaniac/ghc,olsner/ghc,bitemyapp/ghc,mfine/ghc,ezyang/ghc,jstolarek/ghc,fmthoma/ghc,fmthoma/ghc,gridaphobe/ghc,AlexanderPankiv/ghc,fmthoma/ghc,ghc-android/ghc,sdiehl/ghc,snoyberg/ghc,mcmaniac/ghc,christiaanb/ghc,vikraman/ghc,anton-dessiatov/ghc,sgillespie/ghc,holzensp/ghc,mfine/ghc,mfine/ghc,elieux/ghc,acowley/ghc,mfine/ghc,ryantm/ghc,ryantm/ghc,elieux/ghc,vTurbine/ghc,gcampax/ghc,frantisekfarka/ghc-dsi,da-x/ghc,hferreiro/replay,ryantm/ghc,forked-upstream-packages-for-ghcjs/ghc,acowley/ghc,AlexanderPankiv/ghc,ghc-android/ghc,christiaanb/ghc,wxwxwwxxx/ghc,tibbe/ghc,da-x/ghc,olsner/ghc,ml9951/ghc,ekmett/ghc,anton-dessiatov/ghc,vTurbine/ghc,ml9951/ghc,forked-upstream-packages-for-ghcjs/ghc,TomMD/ghc,mcschroeder/ghc,elieux/ghc,ilyasergey/GHC-XAppFix,hferreiro/replay,mfine/ghc,mettekou/ghc,christiaanb/ghc,mcmaniac/ghc,snoyberg/ghc,sgillespie/ghc,gridaphobe/ghc,urbanslug/ghc,lukexi/ghc-7.8-arm64,urbanslug/ghc,ilyasergey/GHC-XAppFix,acowley/ghc,olsner/ghc,ryantm/ghc,shlevy/ghc,bitemyapp/ghc,ekmett/ghc,nathyong/microghc-ghc,AlexanderPankiv/ghc,da-x/ghc,hferreiro/replay,tjakway/ghcjvm,vTurbine/ghc,elieux/ghc,acowley/ghc,ghc-android/ghc,TomMD/ghc,ryantm/ghc,spacekitteh/smcghc,christiaanb/ghc,siddhanathan/ghc,anton-dessiatov/ghc,forked-upstream-packages-for-ghcjs/ghc,oldmanmike/ghc,urbanslug/ghc,ezyang/ghc,wxwxwwxxx/ghc,gridaphobe/ghc,TomMD/ghc,siddhanathan/ghc,lukexi/ghc-7.8-arm64,mcmaniac/ghc,anton-dessiatov/ghc,ekmett/ghc,nathyong/microghc-ghc,jstolarek/ghc,nomeata/ghc,bitemyapp/ghc,snoyberg/ghc,ezyang/ghc,nkaretnikov/ghc,frantisekfarka/ghc-dsi,shlevy/ghc,nkaretnikov/ghc,frantisekfarka/ghc-dsi,hferreiro/replay,sdiehl/ghc,mcschroeder/ghc,acowley/ghc,sdiehl/ghc,hferreiro/replay,nkaretnikov/ghc,gcampax/ghc,vTurbine/ghc,spacekitteh/smcghc,GaloisInc/halvm-ghc,ml9951/ghc,green-haskell/ghc,mcschroeder/ghc,mettekou/ghc,mettekou/ghc,oldmanmike/ghc,vikraman/ghc,sgillespie/ghc,jstolarek/ghc,christiaanb/ghc,tjakway/ghcjvm,elieux/ghc,gridaphobe/ghc,TomMD/ghc,vTurbine/ghc,nushio3/ghc,lukexi/ghc-7.8-arm64,ml9951/ghc,nushio3/ghc,ghc-android/ghc,da-x/ghc,jstolarek/ghc,nkaretnikov/ghc,sdiehl/ghc,mettekou/ghc,frantisekfarka/ghc-dsi,spacekitteh/smcghc,green-haskell/ghc,elieux/ghc,forked-upstream-packages-for-ghcjs/ghc,gcampax/ghc,gridaphobe/ghc,elieux/ghc,gcampax/ghc,mcschroeder/ghc,GaloisInc/halvm-ghc,lukexi/ghc,wxwxwwxxx/ghc,tjakway/ghcjvm,ml9951/ghc,siddhanathan/ghc,snoyberg/ghc,lukexi/ghc,sgillespie/ghc,tjakway/ghcjvm,GaloisInc/halvm-ghc,tjakway/ghcjvm,bitemyapp/ghc