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ftsf/customexceptionattrib.nim Secret

Created June 16, 2017 05:48
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customexceptionattrib.nim
type MyNewException = ref object of Exception
foo*: int
try:
var newE = new(MyNewException)
newE.msg = "foo"
newE.foo = 10
raise newE
except MyNewException:
let e = getCurrentException().MyNewException
echo e.foo
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