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Disallow certain implicit conversions between integer types.

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Disallow implicit conversion from ``uintN`` and ``intM`` when ``M > N``, and by extension, explicit
conversion between the same types are also disallowed.
This commit is contained in:
hrkrshnn
2021-01-12 08:23:47 +01:00
parent 0e32fa8209
commit e107d51f46
6 changed files with 27 additions and 8 deletions
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test/compilationTests/gnosis/Events/ScalarEvent.sol
+1 -1
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@@ -61,7 +61,7 @@ contract ScalarEvent is Event {
convertedWinningOutcome = OUTCOME_RANGE;
// Map outcome to outcome range
else
convertedWinningOutcome = uint24(uint(OUTCOME_RANGE * (outcome - lowerBound) / (upperBound - lowerBound)));
convertedWinningOutcome = uint24(uint(int(uint(OUTCOME_RANGE)) * (outcome - lowerBound) / (upperBound - lowerBound)));
uint factorShort = OUTCOME_RANGE - convertedWinningOutcome;
uint factorLong = OUTCOME_RANGE - factorShort;
uint shortOutcomeTokenCount = outcomeTokens[SHORT].balanceOf(msg.sender);