; ( -- n ) ; Stack ; number of single-cell values contained in the data stack before n was placed on the stack. .if cpu_msp430==1 HEADER(XT_DEPTH,5,"depth",DOCOLON) .endif .if cpu_avr8==1 VE_DEPTH: .dw $ff05 .db "depth",0 .dw VE_HEAD .set VE_HEAD = VE_DEPTH XT_DEPTH: .dw DO_COLON PFA_DEPTH: .endif .dw XT_SP0 .dw XT_SP_FETCH .dw XT_MINUS .dw XT_2SLASH .dw XT_1MINUS .dw XT_EXIT