simulation framework refactoring

sim/simX/debug.h

@@ -0,0 +1,43 @@
+#pragma once
+
+#ifndef DEBUG_LEVEL
+#define DEBUG_LEVEL 3
+#endif
+
+#define DEBUG_HEADER << "DEBUG "
+//#define DEBUG_HEADER << "DEBUG " << __FILE__ << ':' << std::dec << __LINE__ << ": "
+
+#ifndef NDEBUG
+
+#include <iostream>
+#include <iomanip>
+
+#define DX(x) x
+
+#define D(lvl, x) do { \
+  if ((lvl) <= DEBUG_LEVEL) { \
+    std::cout DEBUG_HEADER << x << std::endl; \
+  } \
+} while(0)
+
+#define DPH(lvl, x) do { \
+  if ((lvl) <= DEBUG_LEVEL) { \
+    std::cout DEBUG_HEADER << x; \
+  } \
+} while(0)
+
+#define DPN(lvl, x) do { \
+  if ((lvl) <= DEBUG_LEVEL) { \
+    std::cout << x; \
+  } \
+} while(0)
+
+#else
+
+#define DX(x)
+#define D(lvl, x) do {} while(0)
+#define DPH(lvl, x) do {} while(0)
+#define DPN(lvl, x) do {} while(0)
+#define D_RAW(x) do {} while(0)
+
+#endif