C++ (Cpp) PL_set_prolog_flag Examples

Example #1

File: pl-ntconsole.c Project: davidvaz/yap-cmake

int
PL_w32_wrap_ansi_console(void)
{ HANDLE hIn    = GetStdHandle(STD_INPUT_HANDLE);
  HANDLE hOut   = GetStdHandle(STD_OUTPUT_HANDLE);
  HANDLE hError = GetStdHandle(STD_ERROR_HANDLE);
  CONSOLE_SCREEN_BUFFER_INFO info;

  if ( hIn    == INVALID_HANDLE_VALUE ||
       hOut   == INVALID_HANDLE_VALUE ||
       hError == INVALID_HANDLE_VALUE ||
       !GetConsoleScreenBufferInfo(hOut, &info) )
    return FALSE;

  saved_functions       = Sinput->functions;
  con_functions	        = *Sinput->functions;
  con_functions.read    = Sread_win32_console;
  con_functions.write   = write_ansi;
  con_functions.close   = close_ansi;
  con_functions.control = control_ansi;
  con_functions.seek    = NULL;

  wrap_console(hIn,    Sinput,  &con_functions);
  wrap_console(hOut,   Soutput, &con_functions);
  wrap_console(hError, Serror,  &con_functions);

  init_output(Soutput->handle, &info);
  init_output(Serror->handle, &info);

  PL_set_prolog_flag("tty_control", PL_BOOL, TRUE);
  return TRUE;
}

Example #2

File: xpce-stub.c Project: edechter/packages-xpce

int PASCAL
WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
	LPSTR lpszCmdLine, int nCmdShow)
{ char *	argv[100];
  int		argc;

  program = program_name(hInstance);
  argc = breakargs(program, lpszCmdLine, argv);

  bind_terminal();
  PL_set_prolog_flag("verbose", PL_ATOM, "silent"); /* operate silently */
  DEBUG(ok("About to start Prolog with %d arguments", argc));
  if ( !PL_initialise(argc, argv) )
  { ok("Initialisation failed");
    PL_halt(1);
  }

  if ( PL_toplevel() )
  { PL_halt(0);
  } else
  { ok("Toplevel failed");
    PL_halt(1);
  }

  return 0;
}

Example #3

File: pl-version.c Project: AaronZhangL/swipl-devel

void
setGITVersion(void)
{
#ifdef GIT_VERSION
  PL_set_prolog_flag("version_git", PL_ATOM|FF_READONLY, GIT_VERSION);
#endif
}

Example #4

File: pl-init.c Project: ddgold/design_patterns

static void
setupGNUEmacsInferiorMode()
{ char envbuf[4];
  char *s;
  int val;

  if ( ((s = Getenv("EMACS", envbuf, sizeof(envbuf))) && s[0]) ||
       ((s = Getenv("INFERIOR", envbuf, sizeof(envbuf))) && streq(s, "yes")) )
  { GET_LD

    clearPrologFlagMask(PLFLAG_TTY_CONTROL);
    val = TRUE;
  } else
  { val = FALSE;
  }

  PL_set_prolog_flag("emacs_inferior_process", PL_BOOL|FF_READONLY, val);
}

Example #5

File: pl-nt.c Project: imccoy/prechac-droid

void
setOSPrologFlags(void)
{ PL_set_prolog_flag("cpu_count", PL_INTEGER, CpuCount());
}