SimpleParser.Explain

Documentation

class ExplainLabel l where

Minimal complete definition

explainLabel

Methods

explainLabel :: l -> Builder

explainLabelText :: l -> Text

Instances

ExplainLabel Void

Defined in SimpleParser.Explain

Methods

explainLabel :: Void -> Builder

explainLabelText :: Void -> Text

ExplainLabel TextLabel

Defined in SimpleParser.Explain

Methods

explainLabel :: TextLabel -> Builder

explainLabelText :: TextLabel -> Text

ExplainLabel SexpLabel

Defined in SimpleParser.Examples.Sexp

Methods

explainLabel :: SexpLabel -> Builder

explainLabelText :: SexpLabel -> Text

ExplainLabel l => ExplainLabel (CompoundTextLabel l)

Defined in SimpleParser.Explain

Methods

explainLabel :: CompoundTextLabel l -> Builder

explainLabelText :: CompoundTextLabel l -> Text

data ErrorExplanation

Constructors

ErrorExplanation

Fields

• eeReason :: !Text
• eeExpected :: !(Maybe Text)
• eeActual :: !(Maybe Text)

Instances

Eq ErrorExplanation

Defined in SimpleParser.Explain

Methods

(==) :: ErrorExplanation -> ErrorExplanation -> Bool

(/=) :: ErrorExplanation -> ErrorExplanation -> Bool

Show ErrorExplanation

Defined in SimpleParser.Explain

Methods

showsPrec :: Int -> ErrorExplanation -> ShowS

show :: ErrorExplanation -> String

showList :: [ErrorExplanation] -> ShowS

class ExplainError e where

Methods

explainError :: e -> ErrorExplanation

Instances

ExplainError Void

Defined in SimpleParser.Explain

Methods

explainError :: Void -> ErrorExplanation

(Token s ~ Char, TextualChunked (Chunk s)) => ExplainError (StreamError s)

Defined in SimpleParser.Explain

Methods

explainError :: StreamError s -> ErrorExplanation

(Token s ~ Char, TextualChunked (Chunk s), ExplainError e) => ExplainError (CompoundError s e)

Defined in SimpleParser.Explain

Methods

explainError :: CompoundError s e -> ErrorExplanation

type Explainable l s e = (TextualStream s, PosStream s, ExplainLabel l, ExplainError e)

data ParseErrorExplanation p

Constructors

ParseErrorExplanation

Fields

• peeSpan :: !(Span p)
• peeContext :: !(Seq Text)
• peeDetails :: !(Maybe Text)
• peeErrExp :: !ErrorExplanation

Instances

Eq p => Eq (ParseErrorExplanation p)

Defined in SimpleParser.Explain

Methods

(==) :: ParseErrorExplanation p -> ParseErrorExplanation p -> Bool

(/=) :: ParseErrorExplanation p -> ParseErrorExplanation p -> Bool

Show p => Show (ParseErrorExplanation p)

Defined in SimpleParser.Explain

Methods

showsPrec :: Int -> ParseErrorExplanation p -> ShowS

show :: ParseErrorExplanation p -> String

showList :: [ParseErrorExplanation p] -> ShowS

explainParseError :: Explainable l s e => ParseError l s e -> ParseErrorExplanation (Pos s)

buildParseErrorExplanation :: HasLinePos p => ParseErrorExplanation p -> Builder

buildAllParseErrorExplanations :: (HasLinePos p, Foldable f) => f (ParseErrorExplanation p) -> Builder