File: CheckFunctionExists.cpp

package info (click to toggle)
libitpp 4.3.1-14
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 9,952 kB
  • sloc: cpp: 73,628; makefile: 661; python: 548; sh: 261
file content (27 lines) | stat: -rw-r--r-- 443 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
 
#ifdef CHECK_FUNCTION_EXISTS

//only for std:isfinite, std::isinf and std::isnan

#include <cmath>

#ifdef __CLASSIC_C__
int main(){
  int ac;
  char*av[];
#else
int main(int ac, char*av[]){
#endif
  double arg = 0.0;
  CHECK_FUNCTION_EXISTS(arg);
  if(ac > 1000)
    {
    return *av[0];
    }
  return 0;
}

#else  /* CHECK_FUNCTION_EXISTS */

#  error "CHECK_FUNCTION_EXISTS has to specify the function"

#endif /* CHECK_FUNCTION_EXISTS */