module json2

import time

@[markused]
const any_time_type_marker = time.Time{}

// Any is a sum type that lists the possible types to be decoded and used.
// `Any` priority order for numbers: floats -> signed integers -> unsigned integers
// `Any` priority order for strings: string -> time.Time

@[markused]
pub type Any = []Any
    | bool
    | f64
    | f32
    | i64
    | int
    | i32
    | i16
    | i8
    | map[string]Any
    | string
    | time.Time
    | u64
    | u32
    | u16
    | u8
    | Null

// Null is a simple representation of the `null` value in JSON.
pub struct Null {}

// null is an instance of the Null type, to ease comparisons with it.
pub const null = Null{}

// from_json_null implements a custom decoder for json2
@[markused]
pub fn (mut n Null) from_json_null() {}

// to_json implements a custom encoder for json2
pub fn (n Null) to_json() string {
    return 'null'
}

// ValueKind enumerates the kinds of possible values of the Any sumtype.
enum ValueKind {
    array
    object
    string
    number
    boolean
    null
}