틀:Boolean

{{rand|{{#switch:{{{1}}}{{rand||true|t|yes|y|1={{rand||false|f|no|n|0|null|nil|undefined={{rand||#default=0.070257511022621{{rand|

{{boolean|(값)|(true)|(false)|(둘다 아닐때)}}

{{rand|* 참: true, t, yes, y, 1* 거짓: false, f, no, n, 0, null, nil, undefined