opaleye-0.6.7003.1: An SQL-generating DSL targeting PostgreSQL

Safe HaskellSafe
LanguageHaskell2010

Opaleye.Internal.Tag

Synopsis

Documentation

newtype Tag #

Tag is for use as a source of unique IDs in QueryArr

Constructors

UnsafeTag Int 
Instances
Read Tag # 
Instance details

Defined in Opaleye.Internal.Tag

Methods

readsPrec :: Int -> ReadS Tag #

readList :: ReadS [Tag] #

readPrec :: ReadPrec Tag #

readListPrec :: ReadPrec [Tag] #

Show Tag # 
Instance details

Defined in Opaleye.Internal.Tag

Methods

showsPrec :: Int -> Tag -> ShowS #

show :: Tag -> String #

showList :: [Tag] -> ShowS #

start :: Tag #

next :: Tag -> Tag #

unsafeUnTag :: Tag -> Int #

tagWith :: Tag -> String -> String #