pub const Id = enum {
    top_level,
    compile,
    install_artifact,
    install_file,
    install_dir,
    remove_dir,
    fail,
    fmt,
    translate_c,
    write_file,
    update_source_files,
    run,
    check_file,
    check_object,
    config_header,
    objcopy,
    options,
    custom,

    pub fn Type(comptime id: Id) type {
        return switch (id) {
            .top_level => Build.TopLevelStep,
            .compile => Compile,
            .install_artifact => InstallArtifact,
            .install_file => InstallFile,
            .install_dir => InstallDir,
            .remove_dir => RemoveDir,
            .fail => Fail,
            .fmt => Fmt,
            .translate_c => TranslateC,
            .write_file => WriteFile,
            .update_source_files => UpdateSourceFiles,
            .run => Run,
            .check_file => CheckFile,
            .check_object => CheckObject,
            .config_header => ConfigHeader,
            .objcopy => ObjCopy,
            .options => Options,
            .custom => @compileError("no type available for custom step"),
        };
    }
}