Hoogle Search

Within LTS Haskell 24.58 (ghc-9.10.3)

Note that Stackage only displays results for the latest LTS and Nightly snapshot. Learn more.

Exact lookup

1. data ResponseHeader (e :: Existence) (name :: Symbol) val

   webgear-core	WebGear.Core.Trait.Header

   A trait for setting a header in the HTTP response. It has a specified name and a value of type val. The header name is compared case-insensitively. The modifier e determines whether the header is mandatory or optional.

2. ResponseHeader :: ResponseHeader (e :: Existence) (name :: Symbol) val

   webgear-core	WebGear.Core.Trait.Header

   No documentation available.

3. lenientHeader :: forall (name :: Symbol) val h (ts :: [Type]) . (Get h (RequestHeader 'Required 'Lenient name val), ArrowChoice h) => h (With Request ts, HeaderNotFound) Response -> Middleware h ts (RequestHeader 'Required 'Lenient name val ': ts)

   webgear-core	WebGear.Core.Trait.Header

   Extract a request header value and convert it to a value of type val. The associated trait attribute has type Either Text val. The parsing is done leniently and any errors are reported in the trait attribute. Example usage:

   lenientHeader @"Content-Length" @Integer errorHandler okHandler
   

4. optionalHeader :: forall (name :: Symbol) val h (ts :: [Type]) . (Get h (RequestHeader 'Optional 'Strict name val), ArrowChoice h) => h (With Request ts, HeaderParseError) Response -> Middleware h ts (RequestHeader 'Optional 'Strict name val ': ts)

   webgear-core	WebGear.Core.Trait.Header

   Extract an optional request header value and convert it to a value of type val. The associated trait attribute has type Maybe val; a Nothing value indicates that the header is missing from the request. Example usage:

   optionalHeader @"Content-Length" @Integer errorHandler okHandler
   

5. optionalLenientHeader :: forall (name :: Symbol) val h (ts :: [Type]) . (Get h (RequestHeader 'Optional 'Lenient name val), ArrowChoice h) => Middleware h ts (RequestHeader 'Optional 'Lenient name val ': ts)

   webgear-core	WebGear.Core.Trait.Header

   Extract a request header value and convert it to a value of type val. The associated trait attribute has type Maybe (Either Text val). The parsing is done leniently. Any parsing errors and missing header are reported in the trait attribute. Example usage:

   optionalLenientHeader @"Content-Length" @Integer handler
   

6. setHeader :: forall (name :: Symbol) val h (ts :: [Type]) . Set h (ResponseHeader 'Required name val) => h (With Response ts, val) (With Response (ResponseHeader 'Required name val ': ts))

   webgear-core	WebGear.Core.Trait.Header

   Set a header value in a response. Example usage:

   response' <- setHeader @"Content-Length" -< (response, 42)
   

7. setOptionalHeader :: forall (name :: Symbol) val h (ts :: [Type]) . Set h (ResponseHeader 'Optional name val) => h (With Response ts, Maybe val) (With Response (ResponseHeader 'Optional name val ': ts))

   webgear-core	WebGear.Core.Trait.Header

   Set an optional header value in a response. Setting the header to Nothing will remove it from the response if it was previously set. The header will be considered as optional in all relevant places (such as documentation). Example usage:

   response' <- setOptionalHeader @"Content-Length" -< (response, Just 42)
   

8. requestHeaderFieldsTooLarge431 :: Set h Status => h () (With Response '[Status])

   webgear-core	WebGear.Core.Trait.Status

   Request Header Fields Too Large 431 response

9. PointShapeArrowHead :: Double -> PointShape

   Chart	Graphics.Rendering.Chart.Drawing

   No documentation available.

10. _vector_head_style :: VectorStyle -> PointStyle

    Chart	Graphics.Rendering.Chart.Plot.Vectors

    No documentation available.

Page 227 of many | Previous | Next