plutus-core-1.30.0.0: Language library for Plutus Core
Safe HaskellSafe-Inferred
LanguageHaskell2010

PlutusCore.Parser

Description

Parsers for PLC terms in DefaultUni.

Synopsis

Documentation

parseProgram ∷ (AsParserErrorBundle e, MonadError e m, MonadQuote m) ⇒ Text → m (Program TyName Name DefaultUni DefaultFun SrcSpan) Source #

Parse a PLC program. The resulting program will have fresh names. The underlying monad must be capable of handling any parse errors. This passes "test" to the parser as the name of the input stream; to supply a name explicity, use `parse program name input`.

parseTerm ∷ (AsParserErrorBundle e, MonadError e m, MonadQuote m) ⇒ Text → m (Term TyName Name DefaultUni DefaultFun SrcSpan) Source #

Parse a PLC term. The resulting program will have fresh names. The underlying monad must be capable of handling any parse errors.

parseType ∷ (AsParserErrorBundle e, MonadError e m, MonadQuote m) ⇒ Text → m (Type TyName DefaultUni SrcSpan) Source #

Parse a PLC type. The resulting program will have fresh names. The underlying monad must be capable of handling any parse errors.

data SourcePos #

Instances

Instances details
Data SourcePos 
Instance details

Defined in Text.Megaparsec.Pos

Methods

gfoldl ∷ (∀ d b. Data d ⇒ c (d → b) → d → c b) → (∀ g. g → c g) → SourcePos → c SourcePos Source #

gunfold ∷ (∀ b r. Data b ⇒ c (b → r) → c r) → (∀ r. r → c r) → Constr → c SourcePos Source #

toConstrSourcePosConstr Source #

dataTypeOfSourcePosDataType Source #

dataCast1Typeable t ⇒ (∀ d. Data d ⇒ c (t d)) → Maybe (c SourcePos) Source #

dataCast2Typeable t ⇒ (∀ d e. (Data d, Data e) ⇒ c (t d e)) → Maybe (c SourcePos) Source #

gmapT ∷ (∀ b. Data b ⇒ b → b) → SourcePosSourcePos Source #

gmapQl ∷ (r → r' → r) → r → (∀ d. Data d ⇒ d → r') → SourcePos → r Source #

gmapQr ∷ ∀ r r'. (r' → r → r) → r → (∀ d. Data d ⇒ d → r') → SourcePos → r Source #

gmapQ ∷ (∀ d. Data d ⇒ d → u) → SourcePos → [u] Source #

gmapQiInt → (∀ d. Data d ⇒ d → u) → SourcePos → u Source #

gmapMMonad m ⇒ (∀ d. Data d ⇒ d → m d) → SourcePos → m SourcePos Source #

gmapMpMonadPlus m ⇒ (∀ d. Data d ⇒ d → m d) → SourcePos → m SourcePos Source #

gmapMoMonadPlus m ⇒ (∀ d. Data d ⇒ d → m d) → SourcePos → m SourcePos Source #

Generic SourcePos 
Instance details

Defined in Text.Megaparsec.Pos

Associated Types

type Rep SourcePosTypeType Source #

Read SourcePos 
Instance details

Defined in Text.Megaparsec.Pos

Show SourcePos 
Instance details

Defined in Text.Megaparsec.Pos

NFData SourcePos 
Instance details

Defined in Text.Megaparsec.Pos

Methods

rnfSourcePos → () Source #

Eq SourcePos 
Instance details

Defined in Text.Megaparsec.Pos

Ord SourcePos 
Instance details

Defined in Text.Megaparsec.Pos

Pretty SourcePos Source # 
Instance details

Defined in PlutusCore.Error

Methods

prettySourcePosDoc ann #

prettyList ∷ [SourcePos] → Doc ann #

type Rep SourcePos 
Instance details

Defined in Text.Megaparsec.Pos

type Rep SourcePos = D1 ('MetaData "SourcePos" "Text.Megaparsec.Pos" "megaparsec-9.6.1-4GaV4qJaIRu4e0e5T1BAWw" 'False) (C1 ('MetaCons "SourcePos" 'PrefixI 'True) (S1 ('MetaSel ('Just "sourceName") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 FilePath) :*: (S1 ('MetaSel ('Just "sourceLine") 'NoSourceUnpackedness 'SourceStrict 'DecidedUnpack) (Rec0 Pos) :*: S1 ('MetaSel ('Just "sourceColumn") 'NoSourceUnpackedness 'SourceStrict 'DecidedUnpack) (Rec0 Pos))))

data ParserError Source #

An error encountered during parsing.

Instances

Instances details
Generic ParserError Source # 
Instance details

Defined in PlutusCore.Error

Associated Types

type Rep ParserErrorTypeType Source #

Show ParserError Source # 
Instance details

Defined in PlutusCore.Error

NFData ParserError Source # 
Instance details

Defined in PlutusCore.Error

Methods

rnfParserError → () Source #

Eq ParserError Source # 
Instance details

Defined in PlutusCore.Error

Ord ParserError Source # 
Instance details

Defined in PlutusCore.Error

ShowErrorComponent ParserError Source # 
Instance details

Defined in PlutusCore.Error

Pretty ParserError Source # 
Instance details

Defined in PlutusCore.Error

Methods

prettyParserErrorDoc ann #

prettyList ∷ [ParserError] → Doc ann #

type Rep ParserError Source # 
Instance details

Defined in PlutusCore.Error