Function bpchar

bpchar(
    a0: Bpchar<0 | 1>,
    a1: undefined | number | Int4<0 | 1>,
    a2: undefined | boolean | Bool<0 | 1>,
): Bpchar<0 | 1>

bpchar(a0: Char<0 | 1>): Bpchar<0 | 1>

bpchar(a0: Name<0 | 1>): Bpchar<0 | 1>