1 // Abstract class of complex numbers.
3 #ifndef _CL_COMPLEX_CLASS_H
4 #define _CL_COMPLEX_CLASS_H
6 #include "cln/number.h"
10 class cl_N : public cl_number {
12 // Default constructor.
17 // Assignment operators.
18 cl_N& operator= (const cl_N&);
19 // Constructors and assignment operators from C numeric types.
20 cl_N (const int); // |argument| must be < 2^29
21 cl_N (const unsigned int); // argument must be < 2^29
23 cl_N (const unsigned long);
26 cl_N& operator= (const int); // |argument| must be < 2^29
27 cl_N& operator= (const unsigned int); // argument must be < 2^29
28 cl_N& operator= (const long);
29 cl_N& operator= (const unsigned long);
30 cl_N& operator= (const float);
31 cl_N& operator= (const double);
32 // Other constructors.
34 // Private constructor.
35 cl_N (cl_private_thing);
36 cl_N (struct cl_heap_complex *);
37 public: // Ability to place an object at a given address.
38 void* operator new (size_t size) { return malloc_hook(size); }
39 void* operator new (size_t size, cl_N* ptr) { (void)size; return ptr; }
40 void operator delete (void* ptr) { free_hook(ptr); }
42 // Friend declarations. They are for the compiler. Just ignore them.
45 // Private constructors.
46 inline cl_N::cl_N (cl_private_thing ptr) : cl_number (ptr) {}
47 // The assignment operators:
48 CL_DEFINE_ASSIGNMENT_OPERATOR(cl_N, cl_N)
49 // The default constructors.
51 : cl_number ((cl_private_thing) cl_combine(cl_FN_tag,0)) {}
52 // The copy constructors.
53 CL_DEFINE_COPY_CONSTRUCTOR2(cl_N,cl_number)
54 // Constructors and assignment operators from C numeric types.
55 CL_DEFINE_INT_CONSTRUCTORS(cl_N)
56 CL_DEFINE_INT_ASSIGNMENT_OPERATORS(cl_N)
57 CL_DEFINE_LONG_CONSTRUCTORS(cl_N)
58 CL_DEFINE_LONG_ASSIGNMENT_OPERATORS(cl_N)
59 // Constructors and assignment operators from C numeric types.
60 CL_DEFINE_FLOAT_CONSTRUCTOR(cl_N)
61 CL_DEFINE_DOUBLE_CONSTRUCTOR(cl_N)
65 #endif /* _CL_COMPLEX_CLASS_H */