Safe Haskell | None |
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- data ExprView e
- class HasRange e => IsExpr e where
- exprView :: e -> ExprView e
- unExprView :: ExprView e -> e

- recursive :: (ReadP tok a -> [ReadP tok a -> ReadP tok a]) -> ReadP tok a
- chainr1' :: ReadP t a -> ReadP t (a -> a -> ReadP t a) -> ReadP t a
- chainl1' :: ReadP t a -> ReadP t (a -> a -> ReadP t a) -> ReadP t a
- partP :: IsExpr e => [Name] -> String -> ReadP e Range
- binop :: IsExpr e => ReadP e (NewNotation, Range, [e]) -> ReadP e (e -> e -> ReadP a e)
- preop :: IsExpr e => ReadP e (NewNotation, Range, [e]) -> ReadP e (e -> ReadP a e)
- postop :: IsExpr e => ReadP e (NewNotation, Range, [e]) -> ReadP e (e -> ReadP a e)
- opP :: IsExpr e => ReadP e e -> NewNotation -> ReadP e (NewNotation, Range, [e])
- rebuild :: forall symbol e. IsExpr e => NewNotation -> Range -> [e] -> ReadP symbol e
- rebuildBinding :: ExprView e -> ReadP a LamBinding
- ($$$) :: (e -> ReadP a e) -> ReadP a e -> ReadP a e
- infixP :: IsExpr e => ReadP e (NewNotation, Range, [e]) -> ReadP e e -> ReadP e e
- nonfixP :: IsExpr e => ReadP e (NewNotation, Range, [e]) -> ReadP e e -> ReadP e e
- prefixP :: IsExpr e => ReadP e (NewNotation, Range, [e]) -> ReadP e e -> ReadP e e
- postfixP :: IsExpr e => ReadP e (NewNotation, Range, [e]) -> ReadP e e -> ReadP e e
- infixlP :: IsExpr e => ReadP e (NewNotation, Range, [e]) -> ReadP e e -> ReadP e e
- infixrP :: IsExpr e => ReadP e (NewNotation, Range, [e]) -> ReadP e e -> ReadP e e
- appP :: IsExpr e => ReadP e e -> ReadP e e -> ReadP e e
- atomP :: IsExpr e => (QName -> Bool) -> ReadP e e

# Documentation

# Parser combinators

recursive :: (ReadP tok a -> [ReadP tok a -> ReadP tok a]) -> ReadP tok aSource

Combining a hierarchy of parsers.

partP :: IsExpr e => [Name] -> String -> ReadP e RangeSource

Parse a specific identifier as a NamePart

opP :: IsExpr e => ReadP e e -> NewNotation -> ReadP e (NewNotation, Range, [e])Source

Parse the operator part of the given syntax. holes at beginning and end are IGNORED.

rebuild :: forall symbol e. IsExpr e => NewNotation -> Range -> [e] -> ReadP symbol eSource

Given a name with a syntax spec, and a list of parsed expressions fitting it, rebuild the expression. Note that this function must not parse any input (as guaranteed by the type)

rebuildBinding :: ExprView e -> ReadP a LamBindingSource

infixP :: IsExpr e => ReadP e (NewNotation, Range, [e]) -> ReadP e e -> ReadP e eSource

Parse using the appropriate fixity, given a parser parsing the operator part, the name of the operator, and a parser of subexpressions.

nonfixP :: IsExpr e => ReadP e (NewNotation, Range, [e]) -> ReadP e e -> ReadP e eSource

Parse using the appropriate fixity, given a parser parsing the operator part, the name of the operator, and a parser of subexpressions.

prefixP :: IsExpr e => ReadP e (NewNotation, Range, [e]) -> ReadP e e -> ReadP e eSource

Parse using the appropriate fixity, given a parser parsing the operator part, the name of the operator, and a parser of subexpressions.

postfixP :: IsExpr e => ReadP e (NewNotation, Range, [e]) -> ReadP e e -> ReadP e eSource

infixlP :: IsExpr e => ReadP e (NewNotation, Range, [e]) -> ReadP e e -> ReadP e eSource