24 lines
539 B
Nim
24 lines
539 B
Nim
discard """
|
|
errmsg: "expression has no address"
|
|
"""
|
|
type
|
|
MyObject = object
|
|
x: seq[string]
|
|
|
|
proc mytest1(s: MyObject, i: int): lent string =
|
|
## works fine
|
|
if i < s.x.len - 1 and s.x[i] != "":
|
|
result = s.x[i]
|
|
else: raise newException(KeyError, "err1")
|
|
|
|
proc mytest2(s: MyObject, i: int): lent string =
|
|
## reject due to if expr
|
|
if i < s.x.len - 1 and s.x[i] != "": s.x[i]
|
|
else: raise newException(KeyError, "err1")
|
|
|
|
for i in 1..5:
|
|
var x = MyObject(x: @["1", "2", "3"])
|
|
echo mytest1(x, 1)
|
|
echo mytest2(x, 1)
|
|
|
|
|