chickadee » medea » json-unparsers

An alist which maps predicate functions to emitter functions. When a datum is to be written the predicates are tried in order until one returns #t. The datum is passed to the corresponding emitter function which is expected to write its JSON representation to (current-output-port). By default the following mappings apply:

list?

object (an alist with symbols for keys is expected)

vector?

array

string?

string

number?

number

(lambda (x) (eq? x #t))

"true"

(lambda (x) (eq? x #f))

"false"

(lambda (x) (eq? x 'null))

"null"