cbindgen-0.24.5/tests/expectations/sentinel.c

#include <stdarg.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdlib.h>

enum A {
  A_A1,
  A_A2,
  A_A3,
  /**
   * Must be last for serialization purposes
   */
  A_Sentinel,
};
typedef uint8_t A;

enum B {
  B_B1,
  B_B2,
  B_B3,
  /**
   * Must be last for serialization purposes
   */
  B_Sentinel,
};
typedef uint8_t B;

enum C_Tag {
  C_C1,
  C_C2,
  C_C3,
  /**
   * Must be last for serialization purposes
   */
  C_Sentinel,
};
typedef uint8_t C_Tag;

typedef struct {
  C_Tag tag;
  uint32_t a;
} C_C1_Body;

typedef struct {
  C_Tag tag;
  uint32_t b;
} C_C2_Body;

typedef union {
  C_Tag tag;
  C_C1_Body c1;
  C_C2_Body c2;
} C;

void root(A a, B b, C c);