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LibCrypto: Add a BigFraction::is_zero helper

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Timothy Flynn 2024-12-03 11:37:12 -05:00 • committed by Tim Flynn
commit 912e38c5fb
Notes: github-actions[bot] 2024-12-04 13:02:34 +00:00
2 changed files with 6 additions and 0 deletions
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5
Libraries/LibCrypto/BigFraction/BigFraction.cpp
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@ -140,6 +140,11 @@ double BigFraction::to_double() const
return m_numerator.to_double() / m_denominator.to_double(); return m_numerator.to_double() / m_denominator.to_double();
} }
bool BigFraction::is_zero() const
{
return m_numerator.is_zero();
}
void BigFraction::set_to_0() void BigFraction::set_to_0()
{ {
m_numerator.set_to_0(); m_numerator.set_to_0();

1
Libraries/LibCrypto/BigFraction/BigFraction.h
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@ -44,6 +44,7 @@ public:
BigFraction invert() const; BigFraction invert() const;
BigFraction sqrt() const; BigFraction sqrt() const;
bool is_zero() const;
void set_to_0(); void set_to_0();
// Return a BigFraction in "scientific notation", as an example with: // Return a BigFraction in "scientific notation", as an example with: