7 lines
109 B
Text
7 lines
109 B
Text
f(a, b) := block([q: errcatch(a / b)], if emptyp(q) then 'error else q[1]);
|
|
|
|
f(5, 6);
|
|
5 / 6
|
|
|
|
f(5, 0;)
|
|
'error
|