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# Test the discardable pragma
proc p(x, y: int): int {.discardable.} =
return x + y
# test that it is inherited from generic procs too:
proc q[T](x, y: T): T {.discardable.} =
return x + y
p(8, 2)
q[float](0.8, 0.2)
# bug #942
template maybeMod(x: Tinteger, module:Natural):expr =
if module > 0: x mod module
else: x
proc foo(b: int):int =
var x = 1
result = x.maybeMod(b) # Works fine
proc bar(b: int):int =
result = 1
result = result.maybeMod(b) # Error: value returned by statement has to be discarded
echo foo(0)
echo bar(0)
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