relational-query-0.10.0.0: Typeful, Modular, Relational, algebraic query engine

Copyright2017 Kei Hibino
LicenseBSD3
Maintainerex8k.hibino@gmail.com
Stabilityexperimental
Portabilityunknown
Safe HaskellNone
LanguageHaskell2010

Database.Relational.BaseTH

Description

This module defines templates for internally using.

Synopsis

Documentation

defineTupleShowConstantInstance :: Int -> Q [Dec] Source #

Make template of ShowConstantTermsSQL instance of tuple type.

defineTuplePi :: Int -> Q [Dec] Source #

Make templates of projection paths for tuple types.

defineRecordProjections :: TypeQ -> [Name] -> [Name] -> [TypeQ] -> Q [Dec] Source #

Make polymorphic projection templates.