src/function.h

   1 /*
   2  * ion/function.h
   3  *
   4  * Copyright (c) Tuomo Valkonen 1999-2001.
   5  * See the included file LICENSE for details.
   6  */
   7
   8 #ifndef INCLUDED_FUNCTION_H
   9 #define INCLUDED_FUNCTION_H
  10
  11 #include "common.h"
  12 #include <libtu/tokenizer.h>
  13
  14 INTRSTRUCT(WFunction)
  15
  16 #include "thing.h"
  17
  18
  19 enum{
  20         FUNTAB_MAIN=0,
  21         FUNTAB_MOVERES=1,
  22         FUNTAB_INPUT=2
  23 };
  24
  25
  26 typedef void WFuncHandler(WThing *thing, WFunction *func,
  27                                                   int n, const Token *args);
  28
  29
  30 DECLSTRUCT(WFunction){
  31         WFuncHandler *callhnd;
  32         WObjDescr *objdescr;
  33         char *argtypes;
  34         char *name;
  35         void *fn;
  36 };
  37
  38
  39 extern WFunction *lookup_func(const char *name, int funtab);
  40 extern int complete_mainfunc(char *nam, char ***cp_ret, char **beg);
  41
  42 #endif /* INCLUDED_FUNCTION_H */