msgpack-zig/src/root.zig

const std = @import("std");

pub const deserialise = @import("deserialise.zig");

pub const Raw = union(enum) {
    string: []u8,
    binary: []u8,

    pub fn deinit(self: Raw, alloc: std.mem.Allocator) void {
        switch (self) {
            .string => |s| alloc.free(s),
            .binary => |b| alloc.free(b),
        }
    }
};

pub const MapEntry = struct {
    key: Object,
    value: Object,

    pub fn deinit(self: MapEntry, alloc: std.mem.Allocator) void {
        self.key.deinit(alloc);
        self.value.deinit(alloc);
    }
};

pub const Object = union(enum) {
    nil,
    bool: bool,
    integer: i64,
    float: f64,
    raw: Raw,
    array: []Object,
    map: []MapEntry,
    extension: struct { type: u8, bytes: []u8 },

    pub fn deinit(self: Object, alloc: std.mem.Allocator) void {
        switch (self) {
            .raw => |raw| raw.deinit(alloc),
            .array => |array| {
                for (array) |x| {
                    x.deinit(alloc);
                }

                alloc.free(array);
            },
            .map => |map| {
                for (map) |elem| {
                    elem.key.deinit(alloc);
                    elem.value.deinit(alloc);
                }

                alloc.free(map);
            },
            .extension => |ext| alloc.free(ext.bytes),
            else => {},
        }
    }
};

test {
    std.testing.refAllDecls(@This());
}

test {
    const o: Object = .nil;

    _ = o;
}