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|
discard """
disabled: "posix" # already covered by texceptions.nim
matrix: "-d:nimStdSetjmp; -d:nimRawSetjmp; -d:nimBuiltinSetjmp"
output: '''
BEFORE
FINALLY
BEFORE
EXCEPT
FINALLY
RECOVER
BEFORE
EXCEPT: IOError: hi
FINALLY
'''
"""
echo ""
proc no_exception =
try:
echo "BEFORE"
except:
echo "EXCEPT"
raise
finally:
echo "FINALLY"
try: no_exception()
except: echo "RECOVER"
echo ""
proc reraise_in_except =
try:
echo "BEFORE"
raise newException(IOError, "")
except IOError:
echo "EXCEPT"
raise
finally:
echo "FINALLY"
try: reraise_in_except()
except: echo "RECOVER"
echo ""
proc return_in_except =
try:
echo "BEFORE"
raise newException(IOError, "hi")
except:
echo "EXCEPT: ", getCurrentException().name, ": ", getCurrentExceptionMsg()
return
finally:
echo "FINALLY"
try: return_in_except()
except: echo "RECOVER"
block: #10417
proc moo() {.noreturn.} = discard
let bar =
try:
1
except:
moo()
doAssert(bar == 1)
# Make sure the VM handles the exceptions correctly
block:
proc fun1(): seq[int] =
try:
try:
raise newException(ValueError, "xx")
except:
doAssert("xx" == getCurrentExceptionMsg())
raise newException(KeyError, "yy")
except:
doAssert("yy" == getCurrentExceptionMsg())
result.add(1212)
try:
try:
raise newException(AssertionDefect, "a")
finally:
result.add(42)
except AssertionDefect:
result.add(99)
finally:
result.add(10)
result.add(4)
result.add(0)
try:
result.add(1)
except KeyError:
result.add(-1)
except ValueError:
result.add(-1)
except IndexDefect:
result.add(2)
except:
result.add(3)
try:
try:
result.add(1)
return
except:
result.add(-1)
finally:
result.add(2)
except KeyError:
doAssert(false)
finally:
result.add(3)
let x1 = fun1()
const x2 = fun1()
doAssert(x1 == x2)
|
