PrelInfo

Known-key names

isKnownKeyName

lookupKnownKeyName

Internal use

knownKeyNames

Miscellaneous

wiredInIds

ghcPrimIds

primOpRules

builtinRules

ghcPrimExports

primOpId

Random other things

maybeCharLikeCon

maybeIntLikeCon

Class categories

isNumericClass

isStandardClass