Agda-2.2.6: A dependently typed functional programming language and proof assistant Source code Contents Index

Agda.Syntax.Translation.AbstractToConcrete

Description

The translation of abstract syntax to concrete syntax has two purposes. First it allows us to pretty print abstract syntax values without having to write a dedicated pretty printer, and second it serves as a sanity check for the concrete to abstract translation: translating from concrete to abstract and then back again should be (more or less) the identity.

Synopsis

class ToConcrete a c | a -> c where toConcrete :: a -> AbsToCon c bindToConcrete :: a -> (c -> AbsToCon b) -> AbsToCon b abstractToConcrete_ :: (MonadTCM tcm, ToConcrete a c) => a -> tcm c runAbsToCon :: MonadTCM tcm => AbsToCon a -> tcm a data RangeAndPragma = RangeAndPragma Range Pragma abstractToConcreteCtx :: (MonadTCM tcm, ToConcrete a c) => Precedence -> a -> tcm c withScope :: ScopeInfo -> AbsToCon a -> AbsToCon a makeEnv :: ScopeInfo -> Env abstractToConcrete :: ToConcrete a c => Env -> a -> c type AbsToCon = Reader Env data TypeAndDef data DontTouchMe a data Env

Documentation

class ToConcrete a c | a -> c where Source

Methods toConcrete :: a -> AbsToCon c Source bindToConcrete :: a -> (c -> AbsToCon b) -> AbsToCon b Source

abstractToConcrete_ :: (MonadTCM tcm, ToConcrete a c) => a -> tcm c Source

runAbsToCon :: MonadTCM tcm => AbsToCon a -> tcm a Source

data RangeAndPragma Source

Constructors RangeAndPragma Range Pragma

abstractToConcreteCtx :: (MonadTCM tcm, ToConcrete a c) => Precedence -> a -> tcm c Source

withScope :: ScopeInfo -> AbsToCon a -> AbsToCon a Source

makeEnv :: ScopeInfo -> Env Source

abstractToConcrete :: ToConcrete a c => Env -> a -> c Source

type AbsToCon = Reader Env Source

We make the translation monadic for modularity purposes.

data TypeAndDef Source

data DontTouchMe a Source

data Env Source

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