sandbox/bugs/fored.c

    locate() + foreach_dimension() \rightarrow input in flex-scanner failed

    qcc gives an error if foreach_dimension(){...} is called.

    Workarounds include;

    1. Use a (dummy) code block
    2. Do not use a block with foreach_dimension() (for one-line blocks)
    #ifndef DUMMY_CODE_BLOCK
#define DUMMY_CODE_BLOCK (0)
#endif

int main() {
  init_grid (N);
  Point point = locate (0.5, 0.6);

#if DUMMY_CODE_BLOCK
  {}           
#endif

  coord a = {x, y, z};
  foreach_dimension() {
      printf ("%g\n", a.x);
      a.x = 0;
  }
}