Initial revision

[cln.git] / include / cl_SV_rational.h

diff --git a/include/cl_SV_rational.h b/include/cl_SV_rational.h
new file mode 100644 (file)
index 0000000..44e58af
--- /dev/null
+++ b/include/cl_SV_rational.h
@@ -0,0 +1,50 @@
+// Simple vectors of rational numbers.
+
+#ifndef _CL_SV_RATIONAL_H
+#define _CL_SV_RATIONAL_H
+
+#include "cl_number.h"
+#include "cl_SV_real.h"
+#include "cl_rational_class.h"
+#include "cl_io.h"
+
+// A vector of rational numbers is just a normal vector of real numbers.
+
+typedef cl_heap_SV<cl_RA> cl_heap_SV_RA;
+
+struct cl_SV_RA : public cl_SV<cl_RA,cl_SV_R> {
+public:
+       // Constructors.
+       cl_SV_RA () : cl_SV<cl_RA,cl_SV_R> ((cl_heap_SV_RA*) (cl_heap_SV_number*) cl_null_SV_number) {};
+       cl_SV_RA (const cl_SV_RA&);
+       explicit cl_SV_RA (uintL len) : cl_SV<cl_RA,cl_SV_R> ((cl_heap_SV_RA*) cl_make_heap_SV_number(len)) {};
+       // Assignment operators.
+       cl_SV_RA& operator= (const cl_SV_RA&);
+       // Private pointer manipulations.
+       cl_SV_RA (cl_heap_SV_RA* p) : cl_SV<cl_RA,cl_SV_R> (p) {}
+       cl_SV_RA (cl_private_thing p) : cl_SV<cl_RA,cl_SV_R> (p) {}
+};
+inline cl_SV_RA::cl_SV_RA (const cl_SV_RA& x) : cl_SV<cl_RA,cl_SV_R> (as_cl_private_thing(x)) {}
+CL_DEFINE_ASSIGNMENT_OPERATOR(cl_SV_RA,cl_SV_RA)
+
+// Copy a simple vector.
+inline const cl_SV_RA copy (const cl_SV_RA& vector)
+{
+       return The(cl_SV_RA) (copy((const cl_SV_R&) vector));
+}
+
+// Output.
+inline void fprint (cl_ostream stream, const cl_SV_RA& x)
+{
+       extern cl_print_flags cl_default_print_flags;
+       extern void print_vector (cl_ostream stream, const cl_print_flags& flags, void (* fun) (cl_ostream, const cl_print_flags&, const cl_number&), const cl_SV_number& vector);
+       extern void print_rational (cl_ostream stream, const cl_print_flags& flags, const cl_RA& z);
+       print_vector(stream, cl_default_print_flags,
+                    (void (*) (cl_ostream, const cl_print_flags&, const cl_number&))
+                    (void (*) (cl_ostream, const cl_print_flags&, const cl_RA&))
+                    &print_rational,
+                    x);
+}
+CL_DEFINE_PRINT_OPERATOR(cl_SV_RA)
+
+#endif /* _CL_SV_RAATIONAL_H */