Import Geant4 10.0.0 source tree

source/analysis/g4tools/include/tools/S_STRING

@@ -0,0 +1,53 @@
+// Copyright (C) 2010, Guy Barrand. All rights reserved.
+// See the file tools.license for terms.
+
+#ifndef tools_S_STRING
+#define tools_S_STRING
+
+// a few place in which a cpp macro help the readability.
+
+#define TOOLS_CLASS_STRING(a_name)\
+static const std::string& s_##a_name() {\
+  static const std::string s_v(#a_name);\
+  return s_v;\
+}
+
+#define TOOLS_CLASS_STRING_VALUE(a_name,a_value)\
+static const std::string& s_##a_name() {\
+  static const std::string s_v(#a_value);\
+  return s_v;\
+}
+
+#define TOOLS_GLOBAL_STRING(a_name)\
+inline const std::string& s_##a_name() {\
+  static const std::string s_v(#a_name);\
+  return s_v;\
+}
+
+#define TOOLS_GLOBAL_ARG(a_name)\
+inline const std::string& s_##a_name() {\
+  static const std::string s_v(std::string("-")+std::string(#a_name));\
+  return s_v;\
+}
+
+#define TOOLS_SCLASS(a_name)\
+static const std::string& s_class() {\
+  static const std::string s_v(#a_name);\
+  return s_v;\
+}\
+static void check_class_name() {a_name::s_class();}
+
+#define TOOLS_T_SCLASS(a_T,a_name)\
+static const std::string& s_class() {\
+  static const std::string s_v(#a_name);\
+  return s_v;\
+}\
+static void check_class_name() {a_name<a_T>::s_class();}
+
+#define TOOLS_SCLASS_NO_CHECK(a_name)\
+static const std::string& s_class() {\
+  static const std::string s_v(#a_name);\
+  return s_v;\
+}
+
+#endif