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Provide comparison shortcut.

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chriseth 2018-12-18 13:14:12 +01:00
parent 18efbb52c0
commit 01249984f2
1 changed files with 7 additions and 0 deletions
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7
libevmasm/AssemblyItem.h
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@ -118,6 +118,13 @@ public:
return data() < _other.data();
}
/// Shortcut that avoids constructing an AssemblyItem just to perform the comparison.
bool operator==(Instruction _instr) const
{
return type() == Operation && instruction() == _instr;
}
bool operator!=(Instruction _instr) const { return !operator==(_instr); }
/// @returns an upper bound for the number of bytes required by this item, assuming that
/// the value of a jump tag takes @a _addressLength bytes.
unsigned bytesRequired(unsigned _addressLength) const;