Expand as macros pattern demonstration in C - https://repl.it/@VehpuS/Expand-as-macros

expand-as-macro-pattern.c

#include <stdio.h>
#include <stdbool.h>

#define NAME_ID_LIST(ENTRY) \
   ENTRY(MOSHE, 0, true)    \
   ENTRY(DROR, 1, false)

#define NAME_ID_LIST_EXPAND_AS_ENUM(enum_name, enum_value, ...) enum_name = enum_value,

typedef enum name_id {
  NAME_ID_LIST(NAME_ID_LIST_EXPAND_AS_ENUM)
  NAME_ID_LAST,
} name_id_t;

/*
Expansion of NAME_ID_LIST(NAME_ID_LIST_EXPAND_AS_ENUM)
======================================================
Step 1:
  NAME_ID_LIST_EXPAND_AS_ENUM(MOSHE, 0, true)
  NAME_ID_LIST_EXPAND_AS_ENUM(DROR, 1, false)

Step 2:
  MOSHE = 0
  DROR = 1
*/

#define NAME_ID_LIST_EXPAND_AS_BOOL(bool_name, _, bool_value) bool BOOL_ ## bool_name = bool_value;
NAME_ID_LIST(NAME_ID_LIST_EXPAND_AS_BOOL)

/*
bool BOOL_MOSHE = true;
bool BOOL_DROR = false;
*/

int main(void) {
  printf("enum MOSHE = 0 ? %s\n", MOSHE == 0 ? "true" : "false");
  printf("enum DROR = 1 ? %s\n", DROR == 1 ? "true" : "false");
  printf("bool BOOL_MOSHE = true ? %s\n", BOOL_MOSHE == true ? "true" : "false");
  printf("enum BOOL_DROR = false ? %s\n", BOOL_DROR == false ? "true" : "false");
  return 0;
}