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2018-04-17 15:39:10 +02:00
commit b14311ce09
274 changed files with 27340 additions and 0 deletions
--- a/src/Core/Macros.h
+++ b/src/Core/Macros.h
@@ -0,0 +1,133 @@
+/*//////////////////////////////////////////////////////////////////////////////
+// CMT Cosmic Muon Tomography project //////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////////////
+
+  Copyright (c) 2014, Universita' degli Studi di Padova, INFN sez. di Padova
+  All rights reserved
+
+  Authors: Andrea Rigoni Garola < andrea.rigoni@pd.infn.it >
+
+  ------------------------------------------------------------------
+  This library is free software;  you  can  redistribute  it  and/or
+  modify it  under the  terms  of  the  GNU  Lesser  General  Public
+  License as published  by  the  Free  Software  Foundation;  either
+  version 3.0 of the License, or (at your option) any later version.
+
+  This library is  distributed in  the hope that it will  be useful,
+  but  WITHOUT ANY WARRANTY;  without  even  the implied warranty of
+  MERCHANTABILITY  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of  the GNU Lesser General  Public
+  License along with this library.
+
+//////////////////////////////////////////////////////////////////////////////*/
+
+
+
+#ifndef U_CORE_MACROS_H
+#define U_CORE_MACROS_H
+
+//#ifndef HAVE_CONFIG_H
+// #include "config.h"
+//#endif
+
+#include <assert.h>
+
+#define uLibAssert(condition) assert(condition)
+
+
+// Symbols visibility attribute, see: http://gcc.gnu.org/wiki/Visibility              //
+// http://stackoverflow.com/questions/5116333/dynamic-cast-failed-when-hidding-symbol //
+#if defined _WIN32 || defined __CYGWIN__
+  #ifdef BUILDING_DLL
+    #ifdef __GNUC__
+      #define DLL_PUBLIC __attribute__ ((dllexport))
+    #else
+      #define DLL_PUBLIC __declspec(dllexport) // Note: actually gcc seems to also supports this syntax.
+    #endif
+  #else
+    #ifdef __GNUC__
+      #define DLL_PUBLIC __attribute__ ((dllimport))
+    #else
+      #define DLL_PUBLIC __declspec(dllimport) // Note: actually gcc seems to also supports this syntax.
+    #endif
+  #endif
+  #define DLL_LOCAL
+#else
+  #if __GNUC__ >= 4
+    #define DLL_PUBLIC __attribute__ ((visibility ("default")))
+    #define DLL_LOCAL  __attribute__ ((visibility ("hidden")))
+  #else
+    #define DLL_PUBLIC
+    #define DLL_LOCAL
+  #endif
+#endif
+
+
+
+// foreach Qt style
+#ifndef foreach
+#include "boost/foreach.hpp"
+#define foreach(ref, list) BOOST_FOREACH(ref,list)
+#endif
+
+
+
+#define uLibVGetMacro(name,type) \
+    virtual inline const type Get##name() const = 0;
+
+#define uLibVSetMacro(name,type) \
+    virtual inline void Set##name(const type name) = 0;
+
+#define uLibVGetSetMacro(name,type) \
+    uLibVGet(name,type);       \
+    uLibVSet(name,type);
+
+#define uLibVRefMacro(name,type)  \
+    virtual inline type & name() = 0;
+
+
+
+#define uLibGetMacro(name,type) \
+    inline type Get##name() const { return this->m_##name; }
+
+#define uLibConstRefMacro(name,type)  \
+    inline const type & name() const { return this->m_##name; }
+
+// verificare necessita' di typecast //
+#define uLibSetMacro(name,type) \
+    inline void Set##name(type name) { this->m_##name = name; }
+
+#define uLibGetSetMacro(name,type) \
+    inline type Get##name() const { return this->m_##name; } \
+    uLibSetMacro(name,type);
+
+#define uLibRefMacro(name,type)  \
+    inline type & name() { return this->m_##name; }
+
+
+/* Following macros override usual branch prediction of compiler
+ * These are to be used in conditional statement whose result might
+ * be Bayesian biased:
+ *
+ * // previous_line
+ * if (likely(a>1)) { // block_1 }
+ * else { block_2 }
+ *
+ * will write the block_1 code right after previous line, without using
+ * compiler branch prediction for results. Otherwise
+ *
+ * // previous_line
+ * if (unlikely(a>1)) { // block_1 }
+ * else { block_2 }
+ *
+ * will write block_2 after previous_line, leaving block_1 after
+ * (usually after the end of the whole function! Use with care!)
+ */
+
+#define unlikely(expr) __builtin_expect(!!(expr), 0)
+
+#define likely(expr) __builtin_expect(!!(expr), 1)
+
+#endif // MACROS_H