main.zig

//
// Copyright (C) 2008 - 2024 The OpenTitus team
//
// Authors:
// Eirik Stople
// Petr Mrázek
//
// "Titus the Fox: To Marrakech and Back" (1992) and
// "Lagaf': Les Aventures de Moktar - Vol 1: La Zoubida" (1991)
// was developed by, and is probably copyrighted by Titus Software,
// which, according to Wikipedia, stopped buisness in 2005.
//
// OpenTitus is not affiliated with Titus Software.
//
// OpenTitus is  free software; you can redistribute  it and/or modify
// it under the  terms of the GNU General  Public License as published
// by the Free  Software Foundation; either version 3  of the License,
// or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful, but
// WITHOUT  ANY  WARRANTY;  without   even  the  implied  warranty  of
// MERCHANTABILITY or  FITNESS FOR A PARTICULAR PURPOSE.   See the GNU
// General Public License for more details.
//

const std = @import("std");
const game = @import("src/game.zig");

/// Given a type, recursively references all the declarations inside, so that the semantic analyzer sees them.
/// For deep types, you may use `@setEvalBranchQuota`.
fn refAllDeclsRecursive(comptime T: type) void {
    inline for (comptime std.meta.declarations(T)) |decl| {
        if (@TypeOf(@field(T, decl.name)) == type) {
            switch (@typeInfo(@field(T, decl.name))) {
                .@"struct", .@"enum", .@"union", .@"opaque" => refAllDeclsRecursive(@field(T, decl.name)),
                else => {},
            }
        }
        _ = &@field(T, decl.name);
    }
}

test {
    _ = refAllDeclsRecursive(game);
}

pub fn main(init: std.process.Init) !u8 {
    return game.run(init) catch |err| {
        std.log.err("Game exited with an error: {}", .{err});
        return 1;
    };
}