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Update compile time check to use when

This commit is contained in:
Eric Mastro 2022-08-22 13:54:50 +10:00
parent 483b789f22
commit b5710541ff
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GPG Key ID: 141E3048D95A4E63
1 changed files with 9 additions and 5 deletions
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14
ethers/events.nim
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@ -35,11 +35,15 @@ func decode*[E: Event](decoder: var AbiDecoder, _: type E): ?!E =
success event
func isSupported(T: type): bool =
var supported = T is ValueType or
T is SmallByteArray
when compiles (T.distinctBase):
supported = supported or T.distinctBase is ValueType or
T.distinctBase is SmallByteArray
var supported = false
# nim 1.2.x fails distinctBase checks on non-distinct types at compile time,
# so we must separate with `when`
when T is distinct:
supported = T.distinctBase is ValueType or
T.distinctBase is SmallByteArray
else:
supported = T is ValueType or
T is SmallByteArray
return supported
func decode*[E: Event](_: type E, data: seq[byte], topics: seq[Topic]): ?!E =