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51 lines
1.4 KiB
51 lines
1.4 KiB
// General vectors of modular integers.
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#ifndef _CL_GV_MODINTEGER_H
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#define _CL_GV_MODINTEGER_H
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#include "cln/modinteger.h"
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#include "cln/GV_integer.h"
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namespace cln {
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// A vector of modular integers (over the same modular integer ring)
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// is just a normal vector of integers, with maxbits() operation.
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template <>
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struct cl_heap_GV<_cl_MI> : cl_heap {
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cl_GV_inner<_cl_MI> v;
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// here room for the elements
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};
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typedef cl_heap_GV<_cl_MI> cl_heap_GV_MI;
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struct cl_GV_MI : public cl_GV<_cl_MI,cl_GV_any> {
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public:
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// Constructors.
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cl_GV_MI ();
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cl_GV_MI (const cl_GV_MI&);
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// Create a vector of modular integers.
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cl_GV_MI (std::size_t len, cl_heap_modint_ring* R);
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// Assignment operators.
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cl_GV_MI& operator= (const cl_GV_MI&);
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// Number m of bits allowed per element (-1 if unconstrained).
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sintC maxbits () const
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{
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return ((const cl_heap_GV_I *) pointer)->maxbits();
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}
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};
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inline cl_GV_MI::cl_GV_MI (const cl_GV_MI& x) : cl_GV<_cl_MI,cl_GV_any> (as_cl_private_thing(x)) {}
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CL_DEFINE_ASSIGNMENT_OPERATOR(cl_GV_MI,cl_GV_MI)
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inline cl_GV_MI::cl_GV_MI ()
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: cl_GV<_cl_MI,cl_GV_any> ((cl_heap_GV_MI*) (cl_heap_GV_I*) cl_null_GV_I) {}
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inline cl_GV_MI::cl_GV_MI (std::size_t len, cl_heap_modint_ring* R)
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: cl_GV<_cl_MI,cl_GV_any> ((cl_heap_GV_MI*) cl_make_heap_GV_I(len,R->bits)) {}
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// Copy a vector.
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inline const cl_GV_MI copy (const cl_GV_MI& vector)
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{
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return The(cl_GV_MI) (copy((const cl_GV_I&) vector));
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}
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} // namespace cln
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#endif /* _CL_GV_MODINTEGER_H */
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