Legend:
Library
Module
Module type
Parameter
Class
Class type
Library
Module
Module type
Parameter
Class
Class type
from_string s
parses s
and builds a Yojson.Basic.t type accordingly, or returns the associated error message if the input is not a valid JSON value.
string_field ~field j
returns the value of field field
from the JSON value j
if it is a string, or returns the associated error message otherwise.