79 lines
1.7 KiB
Text
79 lines
1.7 KiB
Text
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// this doesn't work, not sure what to do
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struct Foobar {
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is_foo: bool,
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number: uint,
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name: string,
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}
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enum Value {
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Null,
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Bool(bool),
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Integer(int),
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Float(float),
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String(String),
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Array(Vec<Value>),
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Object(Map<String, Value>),
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}
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fn serialize_ungeneric(f: Foobar, w: Write) {
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w.write(f"{\"is_foo\":");
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w.write(f.bool.to_string());
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w.write(f",\"number\":");
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w.write(f.number.to_string());
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w.write(f",\"name\":");
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w.write(f.name);
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w.write(f"}");
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}
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fn deserialize_ungeneric(v: Value) -> Foobar {
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let r = r.into();
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let Value::Object(obj) = v else {
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panic("wanted an object");
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};
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Foobar {
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is_foo: obj.map.get("is_foo").unwrap().as_bool().unwrap(),
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number: obj.map.get("number").unwrap().as_int().unwrap(),
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name: obj.map.get("name").unwrap().as_str().unwrap(),
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}
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}
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fn serialize<T>(data: T, w: Write) {
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match std::const::typeof::<T>() {
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std::const::Type::Int(i) => w.write(i.to_string()),
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std::const::Type::Uint(u) => w.write(u.to_string()),
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std::const::Type::Float(f) => w.write(f.to_string()),
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std::const::Type::String(s) => w.write(f"\"{s}\""),
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std::const::Type::Boolean(b) => w.write(b.to_string()),
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std::const::Type::Vec => {
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w.write("[");
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for (idx, item) in data.enumerate() {
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serialize(item, w);
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if idx < fields.len() - 1 {
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w.write(",");
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}
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}
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w.write("]");
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}
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std::const::Type::Struct(fields) => {
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w.write("{");
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for (idx, field) in fields.enumerate() {
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let f = std::const::get_field(data, field);
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w.write("\"{name}\": ");
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serialize(f, w);
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if idx < fields.len() - 1 {
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w.write(",");
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}
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}
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w.write("}");
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}
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_ => todo(),
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}
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}
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fn deserialize<T>(v: Value) -> T {
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match (std::const::typeof::<T>(), v) {
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(std::const::Type::Int, Value::Int(d) => d
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}
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}
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