Is it possible to unmarshall Json by selecting the struct from a field in
the Json?
I'm porting some PHP code to Go and this is something I may have to
approach differently.
Here is the Json:
[
{
"class": "Domain\\Model\\Message",
"skus": [
"FOO1"
],
"label": "Lorem",
"text": "Lorem ipsum dolor sit amet.",
}
]
In PHP the above Json is decoded into an associative array and I can use
the 'class' field to decode further to an object (dynamically selecting the
object using the 'class' value), like this:
$obj = $decoded['class']::jsonDeserialize($decoded);
assert($obj->label == "Lorem");
So the above really translates to calling the static method on a concrete
class, like this:
$obj = Domain\\Model\\Message::jsonDeserialize($decoded);
Can I do anything similar in Go without using a switch defining separate
unmarshalling for each class?
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