WIP: Formatter

src/main.zig

@@ -2,6 +2,8 @@ const std = @import("std");
 
 const Class = @import("Class.zig");
 
+const Formatter = @import("Formatter.zig");
+
 pub fn main(init: std.process.Init) !void {
     const io = init.io;
     const allocator = init.gpa;
@@ -52,7 +54,9 @@ pub fn main(init: std.process.Init) !void {
     };
     defer class.deinit();
 
-    try stdout.print("{f}", .{ class });
+    var indented_formatter: Formatter.IndentedFormatter = .init(stdout);
+    const formatter = &indented_formatter.interface;
+    try class.acceptFormatter(formatter);
 
     try stdout.flush();
 }