LiquidityMath
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Functions#
addDelta function addDelta( uint128 x, int128 y ) internal pure returns (uint128 z)
Add a signed liquidity delta to liquidity and revert if it overflows or underflows
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Parameters:Name | Type | Description |
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x | uint128 | The liquidity before change |
y | int128 | The delta by which liquidity should be changed |
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Return Values:Name | Type | Description |
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z | uint128 | The liquidity delta |