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LibCrypto: Add operator<= and operator>= to SignedBigInteger

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This commit is contained in:
Idan Horowitz 2021-07-18 23:20:39 +03:00 • committed by Linus Groh
parent 121e7626d0
commit ff6ca0f02d
2 changed files with 12 additions and 0 deletions
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10
Userland/Libraries/LibCrypto/BigInt/SignedBigInteger.cpp
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@ -280,9 +280,19 @@ bool SignedBigInteger::operator<(const SignedBigInteger& other) const
return m_unsigned_data < other.m_unsigned_data; return m_unsigned_data < other.m_unsigned_data;
} }
bool SignedBigInteger::operator<=(const SignedBigInteger& other) const
{
return *this < other || *this == other;
}
bool SignedBigInteger::operator>(const SignedBigInteger& other) const bool SignedBigInteger::operator>(const SignedBigInteger& other) const
{ {
return *this != other && !(*this < other); return *this != other && !(*this < other);
} }
bool SignedBigInteger::operator>=(const SignedBigInteger& other) const
{
return !(*this < other);
}
} }

2
Userland/Libraries/LibCrypto/BigInt/SignedBigInteger.h
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@ -121,7 +121,9 @@ public:
bool operator==(const SignedBigInteger& other) const; bool operator==(const SignedBigInteger& other) const;
bool operator!=(const SignedBigInteger& other) const; bool operator!=(const SignedBigInteger& other) const;
bool operator<(const SignedBigInteger& other) const; bool operator<(const SignedBigInteger& other) const;
bool operator<=(const SignedBigInteger& other) const;
bool operator>(const SignedBigInteger& other) const; bool operator>(const SignedBigInteger& other) const;
bool operator>=(const SignedBigInteger& other) const;
bool operator==(const UnsignedBigInteger& other) const; bool operator==(const UnsignedBigInteger& other) const;
bool operator!=(const UnsignedBigInteger& other) const; bool operator!=(const UnsignedBigInteger& other) const;