Warning, /include/Geant4/tools/sg/sf is written in an unsupported language. File is not indexed.
0001 // Copyright (C) 2010, Guy Barrand. All rights reserved.
0002 // See the file tools.license for terms.
0003
0004 #ifndef tools_sg_sf
0005 #define tools_sg_sf
0006
0007 // sf for simple field.
0008
0009 #include "bsf"
0010
0011 #include "../io/iwbuf"
0012 #include "../io/irbuf"
0013 #include "../stype"
0014
0015 #include <sstream>
0016 #include <istream>
0017
0018 namespace tools {
0019 namespace sg {
0020
0021 template <class T>
0022 class sf : public bsf<T> {
0023 typedef bsf<T> parent;
0024 public:
0025 static const std::string& s_class() {
0026 static const std::string s_v("tools::sg::sf<"+stype(T())+">");
0027 return s_v;
0028 }
0029 virtual void* cast(const std::string& a_class) const {
0030 if(void* p = cmp_cast< sf<T> >(this,a_class)) {return p;}
0031 return parent::cast(a_class);
0032 }
0033 virtual const std::string& s_cls() const {return s_class();}
0034 public:
0035 virtual bool write(io::iwbuf& a_buffer) {
0036 return a_buffer.write(parent::m_value);
0037 }
0038 virtual bool read(io::irbuf& a_buffer) {
0039 return a_buffer.read(parent::m_value);
0040 }
0041 virtual bool dump(std::ostream& a_out) {
0042 a_out << parent::m_value << std::endl;
0043 return true;
0044 }
0045 virtual bool s_value(std::string& a_s) const {
0046 std::ostringstream strm;
0047 strm << parent::m_value;
0048 a_s = strm.str();
0049 return true;
0050 }
0051 virtual bool s2value(const std::string& a_s) {
0052 std::istringstream strm(a_s.c_str());
0053 T v;
0054 strm >> v;
0055 if(strm.fail()) return false;
0056 parent::value(v);
0057 return true;
0058 }
0059 public:
0060 sf(){}
0061 sf(const T& a_value):parent(a_value){}
0062 virtual ~sf(){}
0063 public:
0064 sf(const sf& a_from)
0065 :parent(a_from)
0066 {}
0067 sf& operator=(const sf& a_from){
0068 parent::operator=(a_from);
0069 return *this;
0070 }
0071 public:
0072 sf& operator=(const T& a_value){
0073 parent::operator=(a_value);
0074 return *this;
0075 }
0076 };
0077
0078
0079 }}
0080
0081 #endif
