groovy Groovy Truth (true-ness) Numbers boolean evaluation
Example
for numbers, a zero value evaluates to false, non zero to true
int i = 0
...
if (i)
print "some ${i}"
else
print "nothing"
will print "nothing"
for numbers, a zero value evaluates to false, non zero to true
int i = 0
...
if (i)
print "some ${i}"
else
print "nothing"
will print "nothing"
