Blockstructured Adaptive Mesh Refinement in object-oriented C++
Blockstructured Adaptive Mesh Refinement in object-oriented C++
00001 #ifndef NMWR_GB_READ_PARAMETERS_H 00002 #define NMWR_GB_READ_PARAMETERS_H 00003 00049 #include "stl_CompConf.h" 00050 #include "string_CompConf.h" 00051 00052 #include "IO/mutator.h" 00053 00054 // this is basically a dictionary that maps strings 00055 // to placeholders for a variable reference. 00056 // pointers to the abstract base class are used in order to profit 00057 // from polymorphism (derived classes are automatically 00058 // generated via templates in class TypedMutator). 00059 00060 class string_table_1; 00061 class string_list; 00062 class Mutator; 00063 00064 class MutableVars { 00065 private: 00066 // typedef map<string, Mutator*, less<string> > table_type; 00067 //table_type table; 00068 typedef string_table_1 table_type; 00069 table_type * table; 00070 string_list* unrecognized; 00071 public: 00072 MutableVars(); 00073 ~MutableVars(); 00074 00075 void AddVariable(const string& name, Mutator* m); 00076 void AddVariable(const char* name, Mutator* m); 00077 void ReadVariable(istream& is); 00078 void ReadValues(istream& in); 00079 void PrintValues(ostream& out, 00080 const string& prefix = "", 00081 const string& sep = " ") const; 00082 bool HasUnrecognized() const; 00083 void PrintUnrecognized(ostream& out) const; 00084 }; 00085 00086 // this function is necessary, because MutableVars::AddVariable 00087 // (as a member function) is not (yet) allowed to be a template function 00088 00089 template<class T> 00090 inline void AddVar(MutableVars& MV, const string& name, T& v) 00091 { MV.AddVariable(name,GetMutator(v));} 00092 00093 00094 template<class T> 00095 inline void AddVar(MutableVars& MV, const char* name, T& v) 00096 { AddVar(MV,string(name),v);} 00097 00098 00099 #endif
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