Import Geant4 11.0.0.beta source tree

2021-06-25 16:12:29 +02:00
parent c968e26a39
commit 6399a014b6
4200 changed files with 207479 additions and 237366 deletions
@@ -0,0 +1,108 @@
+// Copyright (C) 2010, Guy Barrand. All rights reserved.
+// See the file tools.license for terms.
+
+#ifndef tools_sto
+#define tools_sto
+
+#include <string>
+
+namespace tools {
+
+inline bool to(const std::string& a_string,bool& a_value,bool a_def = false){
+  if(  (a_string=="1")
+     ||(a_string=="true")||(a_string=="TRUE")||(a_string=="True")
+     ||(a_string=="yes")||(a_string=="YES")||(a_string=="Yes")
+     ||(a_string=="on")||(a_string=="ON")||(a_string=="On")
+     ){
+    a_value = true;
+    return true;
+  } else if((a_string=="0")
+          ||(a_string=="false")||(a_string=="FALSE")||(a_string=="False")
+          ||(a_string=="no")||(a_string=="NO")||(a_string=="No")
+          ||(a_string=="off")||(a_string=="OFF")||(a_string=="Off")
+          ){
+    a_value = false;
+    return true;
+  } else {
+    a_value = a_def;
+    return false;
+  }
+}
+
+inline bool tob(const std::string& a_string,bool& a_value,bool a_def = false) {return to(a_string,a_value,a_def);}
+
+}
+
+#include <sstream>
+
+namespace tools {
+
+template <class T>
+inline bool to(const std::string& a_s,T& a_v,const T& a_def = T()) {
+  if(a_s.empty()) {a_v = a_def;return false;} //for TOOLS_STL istringstream.
+  std::istringstream strm(a_s.c_str());
+  strm >> a_v;
+  if(strm.fail()) {a_v = a_def;return false;}
+  return strm.eof();
+}
+
+template <class T>
+inline bool to(T& a_field,const std::string& a_s,bool& a_changed){
+  T old = a_field;
+  //if(!tools::to(a_s,a_field)) {a_field = old;a_changed=false;return false;}
+  if(!to(a_s,a_field)) {a_field = old;a_changed=false;return false;}
+  a_changed = a_field==old?false:true;
+  return true;
+}
+
+}
+
+#include <ostream>
+
+namespace tools {
+
+template <class T>
+inline bool to(std::ostream& a_out,const std::string& a_string,T& a_value){
+  if(!to<T>(a_string,a_value)) {
+    a_out << "Passed value \"" << a_string << "\""
+          << " is of bad type."
+          << std::endl;
+    return false;
+  }
+  return true;
+}
+
+inline bool to(std::ostream& a_out,const std::string& a_string,bool& a_value){
+  if(!to(a_string,a_value)) {
+    a_out << "Passed value \"" << a_string << "\""
+          << " is not a boolean."
+          << std::endl;
+    return false;
+  }
+  return true;
+}
+
+}
+
+#include "typedefs"
+#include <cstddef> //size_t
+
+namespace tools {
+
+inline bool to_size_t(const std::string& a_string,size_t& a_value,const size_t& a_def = 0){
+  if(sizeof(size_t)==8) {
+    uint64 v;
+    bool status = to<uint64>(a_string,v,a_def);
+    a_value = v;
+    return status;
+  } else { //assume 4 :
+    uint32 v;
+    bool status = to<uint32>(a_string,v,(uint32)a_def);
+    a_value = v;
+    return status;
+  }
+}
+
+}
+
+#endif