?? gf2xvec.h
字號:
#ifndef NTL_GF2XVec__H
#define NTL_GF2XVec__H
#include <NTL/GF2X.h>
NTL_OPEN_NNS
/*****************************************************************
The class GF2XVec implements vectors of fixed-length GF2X's.
You can allocate a vector of GF2X's of a specified length, where
the maximum size of each GF2X is also specified.
These parameters can be specified once, either with a constructor,
or with SetSize.
It is an error to try to re-size a vector, or store a GF2X that
doesn't fit.
The space can be released with "kill", and then you are free to
call SetSize again.
If you want more flexible---but less efficient---vectors,
use vec_GF2X.
*****************************************************************/
class GF2XVec {
private:
GF2X* v;
long len;
long bsize;
public:
GF2XVec& operator=(const GF2XVec&);
GF2XVec(const GF2XVec&);
long length() const { return len; }
long BaseSize() const { return bsize; }
void SetSize(long n, long d);
void kill();
GF2XVec() { v = 0; len = 0; bsize = 0; }
GF2XVec(long n, long d) { v = 0; len = 0; bsize = 0; SetSize(n, d); }
~GF2XVec() { kill(); };
GF2X* elts() { return v; }
const GF2X* elts() const { return v; }
GF2X& operator[](long i) { return v[i]; }
const GF2X& operator[](long i) const { return v[i]; }
static void swap_impl(GF2XVec& x, GF2XVec& y);
};
inline void swap(GF2XVec& x, GF2XVec& y)
{ GF2XVec::swap_impl(x, y); }
NTL_CLOSE_NNS
#endif
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -