implement the buffer class and derive the taps class from it

src/main.cpp

@@ -1,6 +1,18 @@
 #include <stdio.h>
+#include "dsp/buffer.h"
+#include "dsp/taps.h"
+#include "dsp/complex.h"
+#include <volk/volk.h>
+
+void testFunc(const float* buf, size_t len) {
+
+};
 
 int main() {
+    float* test;
+    dsp::Taps<float> taps;
+
+    testFunc(((const dsp::Taps<float>&)taps).data(), taps.size());
 
     return 0;
 }