/
enum.cpp
271 lines (224 loc) · 2.95 KB
/
enum.cpp
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#if 0
''' '
#endif
#ifdef __cplusplus
template <typename T>
using Box = T*;
#endif
#if 0
' '''
#endif
#include <cstdarg>
#include <cstdint>
#include <cstdlib>
#include <ostream>
#include <new>
enum class A : uint64_t {
a1 = 0,
a2 = 2,
a3,
a4 = 5,
};
enum class B : uint32_t {
b1 = 0,
b2 = 2,
b3,
b4 = 5,
};
enum class C : uint16_t {
c1 = 0,
c2 = 2,
c3,
c4 = 5,
};
enum class D : uint8_t {
d1 = 0,
d2 = 2,
d3,
d4 = 5,
};
enum class E : uintptr_t {
e1 = 0,
e2 = 2,
e3,
e4 = 5,
};
enum class F : intptr_t {
f1 = 0,
f2 = 2,
f3,
f4 = 5,
};
enum class L {
l1,
l2,
l3,
l4,
};
enum class M : int8_t {
m1 = -1,
m2 = 0,
m3 = 1,
};
enum N {
n1,
n2,
n3,
n4,
};
enum O : int8_t {
o1,
o2,
o3,
o4,
};
struct J;
struct K;
struct Opaque;
union G {
enum class Tag : uint8_t {
Foo,
Bar,
Baz,
};
struct Foo_Body {
Tag tag;
int16_t _0;
};
struct Bar_Body {
Tag tag;
uint8_t x;
int16_t y;
};
struct {
Tag tag;
};
Foo_Body foo;
Bar_Body bar;
};
struct H {
enum class Tag {
H_Foo,
H_Bar,
H_Baz,
};
struct H_Foo_Body {
int16_t _0;
};
struct H_Bar_Body {
uint8_t x;
int16_t y;
};
Tag tag;
union {
H_Foo_Body foo;
H_Bar_Body bar;
};
};
struct ExI {
enum class Tag : uint8_t {
ExI_Foo,
ExI_Bar,
ExI_Baz,
};
struct ExI_Foo_Body {
int16_t _0;
};
struct ExI_Bar_Body {
uint8_t x;
int16_t y;
};
Tag tag;
union {
ExI_Foo_Body foo;
ExI_Bar_Body bar;
};
};
struct P {
enum class Tag : uint8_t {
P0,
P1,
};
struct P0_Body {
uint8_t _0;
};
struct P1_Body {
uint8_t _0;
uint8_t _1;
uint8_t _2;
};
Tag tag;
union {
P0_Body p0;
P1_Body p1;
};
};
struct Q {
enum class Tag {
Ok,
Err,
};
struct Ok_Body {
Box<uint32_t> _0;
};
struct Err_Body {
uint32_t _0;
};
Tag tag;
union {
Ok_Body ok;
Err_Body err;
};
};
struct R {
enum class Tag {
IRFoo,
IRBar,
IRBaz,
};
struct IRFoo_Body {
int16_t _0;
};
struct IRBar_Body {
uint8_t x;
int16_t y;
};
Tag tag;
union {
IRFoo_Body IRFoo;
IRBar_Body IRBar;
};
};
extern "C" {
void root(Opaque *opaque,
A a,
B b,
C c,
D d,
E e,
F f,
G g,
H h,
ExI i,
J j,
K k,
L l,
M m,
N n,
O o,
P p,
Q q,
R r);
} // extern "C"
#if 0
''' '
#endif
#include <stddef.h>
#include "testing-helpers.h"
static_assert(offsetof(CBINDGEN_STRUCT(P), tag) == 0, "unexpected offset for tag");
static_assert(offsetof(CBINDGEN_STRUCT(P), p0) == 1, "unexpected offset for p0");
static_assert(offsetof(CBINDGEN_STRUCT(P), p0) == 1, "unexpected offset for p1");
static_assert(sizeof(CBINDGEN_STRUCT(P)) == 4, "unexpected size for P");
#if 0
' '''
#endif