| |
|
| : f. ( r -- ) scratch represent 0= |
: f. ( r -- ) scratch represent 0= |
| IF 2drop scratch 3 min type EXIT THEN |
IF 2drop scratch 3 min type EXIT THEN |
| IF '- emit THEN dup >r 0< |
IF '- emit THEN dup >r 0<= |
| IF '0 emit |
IF '0 emit |
| ELSE scratch r@ min type r@ precision - zeros THEN |
ELSE scratch r@ min type r@ precision - zeros THEN |
| '. emit r@ negate zeros |
'. emit r@ negate zeros |
| scratch r> 0 max /string 0 max -zeros type space ; |
scratch r> 0 max /string 0 max -zeros type space ; |
| |
\ I'm afraid this does not really implement ansi semantics wrt precision. |
| |
\ Shouldn't precision indicate the number of places shown after the point? |
| |
|
| : fe. ( r -- ) scratch represent 0= |
: fe. ( r -- ) scratch represent 0= |
| IF 2drop scratch 3 min type EXIT THEN |
IF 2drop scratch 3 min type EXIT THEN |
