exprtk_repl.cpp File Reference

#include <algorithm>
#include <cstdio>
#include <deque>
#include <fstream>
#include <iostream>
#include <numeric>
#include <string>
#include "exprtk.hpp"

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Classes
struct	putch< T >
struct	putint< T >
struct	rnd_01< T >
class	expression_processor< T >
struct	expression_processor< T >::function_definition
struct	expression_processor< T >::parse_function_definition_impl

Functions
template<typename T >
void	repl (int argc, char *argv[])
int	main (int argc, char *argv[])

Function Documentation

main()

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 1028 of file exprtk_repl.cpp.

{
   repl<double>(argc,argv);
   return 0;
}

repl()

template<typename T >

void repl	(	int	argc,
		char *	argv[]
	)

Definition at line 994 of file exprtk_repl.cpp.

{
   expression_processor<T> processor;
 
   if (argc > 1)
   {
      for (int i = 1; i < argc; ++i)
      {
         processor.process_from_file(argv[i]);
      }
   }
   else
   {
      for ( ; ; )
      {
         std::string expression;
 
         std::cout << ">> ";
         std::getline(std::cin,expression);
 
         if (expression.empty())
            continue;
         else if ("exit" == expression)
            break;
         else if ("quit" == expression)
            break;
         else if ('$' == expression[0])
            processor.process_directive(expression);
         else
            processor.process(expression);
      }
   }
}

References expression_processor< T >::process(), expression_processor< T >::process_directive(), and expression_processor< T >::process_from_file().

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