fn addEnvironMap(s: *Serialize, opt_map: ?*std.process.Environ.Map) !?Configuration.EnvironMap.Index
fn addEnvironMap(s: *Serialize, opt_map: ?*std.process.Environ.Map) !?Configuration.EnvironMap.Index { const wc = s.wc; const map = opt_map orelse return null; return try wc.addDeduped(Configuration.EnvironMap, .{ .keys = try wc.addStringList(map.array_hash_map.keys()), .values = try wc.addStringList(map.array_hash_map.values()), }); }