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LibCrypto: Change UnsignedBigInteger parser to use a StringView

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SignedBigInteger already accepts a StringView; let's avoid the heap
allocation in UnsignedBigInteger.
This commit is contained in:
Timothy Flynn 2022-01-31 08:28:50 -05:00 • committed by Linus Groh
parent 6b5f6d6c0e
commit 0013227377
2 changed files with 2 additions and 2 deletions
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2
Userland/Libraries/LibCrypto/BigInt/UnsignedBigInteger.cpp
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@ -67,7 +67,7 @@ size_t UnsignedBigInteger::export_data(Bytes data, bool remove_leading_zeros) co
return out; return out;
} }
UnsignedBigInteger UnsignedBigInteger::from_base(u16 N, const String& str) UnsignedBigInteger UnsignedBigInteger::from_base(u16 N, StringView str)
{ {
VERIFY(N <= 36); VERIFY(N <= 36);
UnsignedBigInteger result; UnsignedBigInteger result;

2
Userland/Libraries/LibCrypto/BigInt/UnsignedBigInteger.h
View file

@ -53,7 +53,7 @@ public:
size_t export_data(Bytes, bool remove_leading_zeros = false) const; size_t export_data(Bytes, bool remove_leading_zeros = false) const;
static UnsignedBigInteger from_base(u16 N, const String& str); static UnsignedBigInteger from_base(u16 N, StringView str);
String to_base(u16 N) const; String to_base(u16 N) const;
u64 to_u64() const; u64 to_u64() const;