Diff: fftReal.hpp

Revision:

3:9649d0e2bb4a

Parent:

2:559a63853f3f

--- a/fftReal.hpp	Thu Oct 29 06:32:40 2015 +0000
+++ b/fftReal.hpp	Fri Dec 18 10:01:28 2015 +0000
@@ -1,7 +1,7 @@
 //-------------------------------------------------------------------
 // FFT class for real data ---- Header
 //      This class can execute FFT and IFFT 
-// Copyright (c) 2015 MIKAMI, Naoki,  2015/10/29
+// Copyright (c) 2015 MIKAMI, Naoki,  2015/12/18
 //-------------------------------------------------------------------
 
 #ifndef FFT_REAL_HPP
@@ -16,6 +16,16 @@
 
     class FftReal
     {
+    public:
+        // Constructor
+        explicit FftReal(int16_t n);
+        // Destructor
+        ~FftReal();
+        // Execute FFT
+        void Execute(const float x[], Complex y[]);
+        // Execute IFFT
+        void ExecuteIfft(const Complex y[], float x[]);
+
     private:
         const int   N_FFT_;
         const float N_INV_;
@@ -29,18 +39,9 @@
         // Use for reordering of rit reversal in IFFT
         int Index(int n) { return (N_FFT_-bTable_[n]); }
 
+        // disallow copy constructor and assignment operator
         FftReal(const FftReal& );
         FftReal& operator=(const FftReal& );
-
-    public:
-        // Constructor
-        explicit FftReal(int16_t n);
-        // Destructor
-        ~FftReal();
-        // Execute FFT
-        void Execute(const float x[], Complex y[]);
-        // Execute IFFT
-        void ExecuteIfft(const Complex y[], float x[]);
     };
 }
 #endif  // FFT_REAL_HPP