LibOpShiftBitsLeftNP

Git Source

Opcode for shifting bits left. The shift amount is taken from the operand so it is compile time constant.

Functions

integrity

Shift bits left by the amount specified in the operand.

function integrity(IntegrityCheckStateNP memory, Operand operand) internal pure returns (uint256, uint256);

run

Shift bits left by the amount specified in the operand.

function run(InterpreterStateNP memory, Operand operand, Pointer stackTop) internal pure returns (Pointer);

referenceFn

Reference implementation for shifting bits left.

function referenceFn(InterpreterStateNP memory, Operand operand, uint256[] memory inputs)
    internal
    pure
    returns (uint256[] memory);