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Implemented deep copyonwrite() for nested types

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This commit is contained in:
Jiri Pittner
2021-05-23 10:28:10 +02:00
parent 88628fb306
commit 80eb98411f
5 changed files with 55 additions and 5 deletions
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6
la_traits.h
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@@ -73,6 +73,7 @@ extern bool _LA_count_check;
//forward declarations
template<typename C> class NRVec;
template<typename C> class NRVec_from1;
template<typename C> class NRMat;
template<typename C> class NRMat_from1;
template<typename C> class NRSMat;
@@ -270,6 +271,7 @@ static void multiput(size_t n, int fd, const std::complex<C> *x, bool dimensions
static void copy(std::complex<C> *dest, std::complex<C> *src, size_t n) {memcpy(dest,src,n*sizeof(std::complex<C>));}
static void clear(std::complex<C> *dest, size_t n) {memset(dest,0,n*sizeof(std::complex<C>));}
static void copyonwrite(std::complex<C> &x) {};
static bool is_plaindata() {return true;}
static void clearme(std::complex<C> &x) {x=0;};
static void deallocate(std::complex<C> &x) {};
static inline std::complex<C> conjugate(const std::complex<C> &x) {return std::complex<C>(x.real(),-x.imag());};
@@ -325,6 +327,7 @@ static void multiput(size_t n, int fd, const C *x, bool dimensions=0)
static void copy(C *dest, C *src, size_t n) {memcpy(dest,src,n*sizeof(C));}
static void clear(C *dest, size_t n) {memset(dest,0,n*sizeof(C));}
static void copyonwrite(C &x) {};
static bool is_plaindata() {return true;}
static void clearme(C &x) {x=0;};
static void deallocate(C &x) {};
static inline C conjugate(const C &x) {return x;};
@@ -358,6 +361,7 @@ static void multiget(size_t n,int fd, X<C> *x, bool dimensions=1) {for(size_t i=
static void copy(C *dest, C *src, size_t n) {for(size_t i=0; i<n; ++i) dest[i]=src[i];} \
static void clear(C *dest, size_t n) {for(size_t i=0; i<n; ++i) dest[i].clear();}\
static void copyonwrite(X<C> &x) {x.copyonwrite();}\
static bool is_plaindata() {return false;}\
static void clearme(X<C> &x) {x.clear();}\
static void deallocate(X<C> &x) {x.dealloc();}\
};
@@ -367,6 +371,7 @@ static void deallocate(X<C> &x) {x.dealloc();}\
generate_traits(NRMat)
generate_traits(NRMat_from1)
generate_traits(NRVec)
generate_traits(NRVec_from1)
generate_traits(SparseMat)
generate_traits(SparseSMat) //product leading to non-symmetric result not implemented
generate_traits(CSRMat)
@@ -394,6 +399,7 @@ static void multiget(size_t n,int fd, X<C> *x, bool dimensions=1) {for(size_t i=
static void copy(C *dest, C *src, size_t n) {for(size_t i=0; i<n; ++i) dest[i]=src[i];} \
static void clear(C *dest, size_t n) {for(size_t i=0; i<n; ++i) dest[i].clear();} \
static void copyonwrite(X<C> &x) {x.copyonwrite();} \
static bool is_plaindata() {return false;}\
static void clearme(X<C> &x) {x.clear();} \
static void deallocate(X<C> &x) {x.dealloc();} \
};