| Safe Haskell | Safe |
|---|---|
| Language | Haskell98 |
Text.JSON.JPath
Description
I wanted to insert a description here, but got tired fighting with haddock escaping. Documentation: http://bitcheese.net/wiki/code/hjpath
Documentation
Evaluates JPath query on JSON String
Arguments
| :: (HJsonLike j, QueryLike q) | |
| => q | JPath query |
| -> (Json -> Json) | modifier function |
| -> j | JSON |
| -> j | Modified JSON |
Modifies JSON content under JPath expression
data QueryElement #
JPath query building blocks
Constructors
| ObjectLookup String | Look up element in object |
| ArrayLookup Integer | Look up array element (from 0 forward or from -1 backward) |
| WildcardLookup | Matches any child element (array or hash entries) |
| DeepLookup | Matches any number of child entries |
Instances
Class that allows type to be used as JSON, all you need to implement is converting to and from Text.HJson.Json
Minimal complete definition
toHJson, fromHJson