exprtk_symtab_functions.cpp File Reference

#include <cstdio>
#include <string>
#include "exprtk.hpp"

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Classes
struct	myfunc< T >

Functions
template<typename T >
T	myotherfunc (T v0, T v1, T v2)
template<typename T >
void	symbol_table_function_names ()
int	main ()

Function Documentation

main()

int main

(

)

Definition at line 68 of file exprtk_symtab_functions.cpp.

{
   symbol_table_function_names<double>();
   return 0;
}

myotherfunc()

template<typename T >

T myotherfunc ( T  v0, T  v1, T  v2  )

inline

Definition at line 42 of file exprtk_symtab_functions.cpp.

{
   return std::abs(v0 - v1) * v2;
}

Referenced by symbol_table_function_names().

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symbol_table_function_names()

template<typename T >

void symbol_table_function_names

(

)

Definition at line 48 of file exprtk_symtab_functions.cpp.

{
   typedef exprtk::symbol_table<T> symbol_table_t;
 
   symbol_table_t symbol_table;
 
   myfunc<T> mf;
 
   symbol_table.add_function("f1",[](T v0) -> T { return v0;});
   symbol_table.add_function("f2",[](T v0, T v1) -> T{ return v0 / v1;});
 
   symbol_table.add_function("myfunc"   , mf         );
   symbol_table.add_function("otherfunc", myotherfunc);
 
   for (const auto& func : symbol_table.get_function_list())
   {
      printf("function: %s\n",func.c_str());
   }
}

References myotherfunc().

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