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authorlloyd <[email protected]>2010-03-09 02:53:56 +0000
committerlloyd <[email protected]>2010-03-09 02:53:56 +0000
commitcdcd3a9aba28cefcccb64f91fb56d3847f6c9130 (patch)
tree6f4efd137aad848e698f9f4fc48a8bc9145fea12 /src/math/bigint/bigint.cpp
parent4a9afbb99bb73e43bcb3a30379d6a2dd59dae76a (diff)
parent3c15bd259f0921f1fa08ec91ee3cf2621c64a02d (diff)
propagate from branch 'net.randombit.botan' (head 9932d4d63417f7fcc199ada244cbaa6c1c32d9c1)
to branch 'net.randombit.botan.c++0x' (head f4a385a376311edc62ef506c72cc56f69e6efd5a)
Diffstat (limited to 'src/math/bigint/bigint.cpp')
-rw-r--r--src/math/bigint/bigint.cpp21
1 files changed, 20 insertions, 1 deletions
diff --git a/src/math/bigint/bigint.cpp b/src/math/bigint/bigint.cpp
index 09ac2a75d..b92cd359e 100644
--- a/src/math/bigint/bigint.cpp
+++ b/src/math/bigint/bigint.cpp
@@ -40,7 +40,7 @@ BigInt::BigInt(Sign s, u32bit size)
}
/*
-* Construct a BigInt from a "raw" BigInt
+* Copy constructor
*/
BigInt::BigInt(const BigInt& b)
{
@@ -100,6 +100,25 @@ BigInt::BigInt(RandomNumberGenerator& rng, u32bit bits)
randomize(rng, bits);
}
+/**
+* Move constructor
+*/
+BigInt::BigInt(BigInt&& other)
+ {
+ std::swap(*this, other);
+ }
+
+/**
+* Move assignment
+*/
+BigInt& BigInt::operator=(BigInt&& other)
+ {
+ if(this != &other)
+ std::swap(*this, other);
+
+ return (*this);
+ }
+
/*
* Swap this BigInt with another
*/