note hardburn <p>The map and grep functions should be easy enough to implement in any reasonable language (BF is <i>not</i> a reasonable language) if it has anonymous subroutines.</p> <!-- Node text goes above. Div tags should contain sig only --> <div class="pmsig"><div class="pmsig-195718"> <hr /> <p>"There is no shame in being self-taught, only in not trying to learn in the first place." -- Atrus, <i>Myst: The Book of D'ni</i>.</p> </div></div> 578680 578733