libpb/docs/translation/serialization.md

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Serialization
=============
This is just to show off the serialization method `serializeRecord(RecordType)` which returns a `JSONValue` struct:
```d
import std.algorithm.searching : canFind;
import std.string : cmp;
struct Person
{
public string firstname, lastname;
public int age;
public string[] list;
public JSONValue extraJSON;
public EnumType eType;
}
Person p1;
p1.firstname = "Tristan";
p1.lastname = "Kildaire";
p1.age = 23;
p1.list = ["1", "2", "3"];
p1.extraJSON = parseJSON(`{"item":1, "items":[1,2,3]}`);
p1.eType = EnumType.CAT;
JSONValue serialized = serializeRecord(p1);
string[] keys = serialized.object().keys();
assert(canFind(keys, "firstname") && cmp(serialized["firstname"].str(), "Tristan") == 0);
assert(canFind(keys, "lastname") && cmp(serialized["lastname"].str(), "Kildaire") == 0);
assert(canFind(keys, "age") && serialized["age"].integer() == 23);
debug(dbg)
{
writeln(serialized.toPrettyString());
}
```