| License | BSD3 |
|---|---|
| Maintainer | The Idris Community. |
| Safe Haskell | None |
| Language | Haskell2010 |
Idris.Parser.Ops
Description
Synopsis
- table :: [FixDecl] -> [[Operator IdrisParser PTerm]]
- backtickOperator :: (Parsing m, MonadState IState m) => m Name
- operatorName :: (Parsing m, MonadState IState m) => m Name
- operatorFront :: Parsing m => m Name
- fnName :: (Parsing m, MonadState IState m) => m Name
- fixity :: IdrisParser PDecl
- checkDeclFixity :: IdrisParser PDecl -> IdrisParser PDecl
- checkNameFixity :: Name -> IdrisParser ()
- fixityType :: IdrisParser (Int -> Fixity)
- opChars :: String
- operatorLetter :: Parsing m => m Char
- commentMarkers :: [String]
- invalidOperators :: [String]
- symbolicOperator :: Parsing m => m String
- reservedOp :: Parsing m => String -> m ()
Documentation
table :: [FixDecl] -> [[Operator IdrisParser PTerm]] Source #
Creates table for fixity declarations to build expression parser using pre-build and user-defined operator/fixity declarations
backtickOperator :: (Parsing m, MonadState IState m) => m Name Source #
Parses a function used as an operator -- enclosed in backticks
BacktickOperator ::=
'`' Name '`'
;
operatorName :: (Parsing m, MonadState IState m) => m Name Source #
Parses an operator name (either a symbolic name or a backtick-quoted name)
OperatorName ::=
SymbolicOperator
| BacktickOperator
;
operatorFront :: Parsing m => m Name Source #
Parses an operator in function position i.e. enclosed by `()', with an optional namespace
OperatorFront ::=
'(' '=' ')'
| (Identifier_t .)? '(' Operator_t ')'
;
fnName :: (Parsing m, MonadState IState m) => m Name Source #
Parses a function (either normal name or operator)
FnName ::= Name | OperatorFront;
fixity :: IdrisParser PDecl Source #
Parses a fixity declaration
Fixity ::=
FixityType Natural_t OperatorList Terminator
;
checkDeclFixity :: IdrisParser PDecl -> IdrisParser PDecl Source #
Check that a declaration of an operator also has fixity declared
checkNameFixity :: Name -> IdrisParser () Source #
Checks that an operator name also has a fixity declaration
fixityType :: IdrisParser (Int -> Fixity) Source #
Parses a fixity declaration type (i.e. infix or prefix, associtavity)
FixityType ::=
'infixl'
| 'infixr'
| 'infix'
| prefix
;
operatorLetter :: Parsing m => m Char Source #
commentMarkers :: [String] Source #
invalidOperators :: [String] Source #
symbolicOperator :: Parsing m => m String Source #
Parses an operator
reservedOp :: Parsing m => String -> m () Source #
Parses a reserved operator