Thank to Raul for help too.
I found something strange
in_foo=: 2 : 0
:
x,(>y),m,(>n)
)
foo=: 2 : '''default''&$: : (m in_foo n)"0 1 0'
'ab'('cd' foo (<'ef'))<'gh'
abghcdef
('cd' foo (<'ef'))<'gh'
defaultghcdef
> ('cd' foo (<'ef')) < 'gh'
defaultghcdef
('cd' foo (<'ef')) &.< 'gh'
|domain error
| x,(>y) ,m,(>n)
in debug windows values becomes
m n 2$'cd'
n n <2$'ef'
u n 2$'cd'
v n <2$'ef'
x n <7$'default'
y n {boxed}
x
+-------+
|default|
+-------+
y
+----+
|+--+|
||gh||
|+--+|
+----+
for &.< it seems x and y are boxed before passing into in_foo, why this happen
and what will be workaround?
--
regards,
bill
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