LispForum

Following is from my CCL REPL: ? (defun my-half (x) (* (x 0.5))) ;Compiler warnings : ; In MY-HALF: Undefined function X ; In MY-HALF: Unused lexical variable X MY-HALF ? (my-half 8) > Error: Undefined function X called with arguments (0.5) . > While executing: MY-HALF, in process Listener(4). > Typ...