Text.Mustache.Types

Convenience function for creating Object values.

This function is supposed to be used in conjuction with the ~> and ~= operators.

Examples

  data Address = Address { ... }

  instance Address ToJSON where
    ...

  data Person = Person { name :: String, address :: Address }

  instance ToMustache Person where
    toMustache (Person { name, address }) = object
      [ "name" ~> name
      , "address" ~= address
      ]

Here we can see that we can use the ~> operator for values that have themselves a ToMustache instance, or alternatively if they lack such an instance but provide an instance for the ToJSON typeclass we can use the ~= operator.

Map keys to values that provide a ToMustache instance

Recommended in conjunction with the OverloadedStrings extension.

Unicode version of ~>

Map keys to values that provide a ToJSON instance

Recommended in conjunction with the OverloadedStrings extension.

Unicode version of ~=

Conversion class

Converts a value that can be represented as JSON to a Value.

A list-like structure used in Value

A map-like structure used in Value

Source type for constructing Objects

Representation of stateful context for the substitution process