include/macros.h

   1 #ifndef _MACROS_H
   2 #define _MACROS_H
   3
   4 #include <errno.h>
   5
   6 #define tomd_panic(...) {                                               \
   7     printf("[tomd]PANIC ");                                             \
   8     printf(__VA_ARGS__);                                                \
   9     printf(" errno=%d\n", errno);                                       \
  10     for(;;){}                                                           \
  11   }
  12 #define tomc_p(...) {printf("[tomc]      "); printf(__VA_ARGS__); printf("\n");}
  13 #define tomd_p(...) {printf("[tomd]      "); printf(__VA_ARGS__); printf("\n");}
  14 #define SCM_ARR(arr, index) (scm_list_ref(arr, scm_from_int(index)))
  15 #define SCM_LIST_LEN(list) (scm_to_int(scm_length(list)))
  16 #define WRAP_SCM_FUNCTION_1(module, scm_name, name)    \
  17 SCM name(SCM obj) {                                  \
  18   static SCM func_ref = SCM_UNDEFINED;               \
  19   if(func_ref == SCM_UNDEFINED){                     \
  20     func_ref = scm_c_public_ref(module, scm_name);   \
  21   }                                                  \
  22   return scm_call(func_ref, obj, SCM_UNDEFINED);     \
  23 }
  24
  25 #endif