| Safe Haskell | None |
|---|---|
| Language | Haskell98 |
Language.PureScript.AST.Binders
Description
Case binders
- data Binder
- = NullBinder
- | BooleanBinder Bool
- | StringBinder String
- | CharBinder Char
- | NumberBinder (Either Integer Double)
- | VarBinder Ident
- | ConstructorBinder (Qualified (ProperName ConstructorName)) [Binder]
- | ObjectBinder [(String, Binder)]
- | ArrayBinder [Binder]
- | NamedBinder Ident Binder
- | PositionedBinder SourceSpan [Comment] Binder
- | TypedBinder Type Binder
- binderNames :: Binder -> [Ident]
Documentation
Data type for binders
Constructors
| NullBinder | Wildcard binder |
| BooleanBinder Bool | A binder which matches a boolean literal |
| StringBinder String | A binder which matches a string literal |
| CharBinder Char | A binder which matches a character literal |
| NumberBinder (Either Integer Double) | A binder which matches a numeric literal |
| VarBinder Ident | A binder which binds an identifier |
| ConstructorBinder (Qualified (ProperName ConstructorName)) [Binder] | A binder which matches a data constructor |
| ObjectBinder [(String, Binder)] | A binder which matches a record and binds its properties |
| ArrayBinder [Binder] | A binder which matches an array and binds its elements |
| NamedBinder Ident Binder | A binder which binds its input to an identifier |
| PositionedBinder SourceSpan [Comment] Binder | A binder with source position information |
| TypedBinder Type Binder | A binder with a type annotation |
binderNames :: Binder -> [Ident] Source
Collect all names introduced in binders in an expression