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/*
TEST_OUTPUT:
---
fail_compilation/fail_circular.d(16): Error: circular reference to variable `fail_circular.a1`
fail_compilation/fail_circular.d(17): Error: circular reference to variable `fail_circular.a2`
fail_compilation/fail_circular.d(19): Error: circular reference to variable `fail_circular.b1`
fail_compilation/fail_circular.d(20): Error: circular reference to variable `fail_circular.b2`
fail_compilation/fail_circular.d(22): Error: circular reference to variable `fail_circular.c1`
fail_compilation/fail_circular.d(23): Error: circular reference to variable `fail_circular.c2`
fail_compilation/fail_circular.d(25): Error: circular initialization of variable `fail_circular.d1`
fail_compilation/fail_circular.d(26): Error: circular initialization of variable `fail_circular.d2`
fail_compilation/fail_circular.d(28): Error: circular initialization of variable `fail_circular.e1`
fail_compilation/fail_circular.d(29): Error: circular initialization of variable `fail_circular.e2`
---
*/
auto a1 = a1; // semantic error (cannot determine expression type)
auto a2 = .a2; // semantic error
const b1 = b1; // semantic error
const b2 = .b2; // semantic error
enum c1 = c1; // semantic error
enum c2 = .c2; // semantic error
const int d1 = d1; // CTFE error (expression type is determined to int)
const int d2 = .d2; // CTFE error
enum int e1 = e1; // CTFE error
enum int e2 = .e2; // CTFE error
/*
TEST_OUTPUT:
---
fail_compilation/fail_circular.d(47): Error: circular reference to variable `fail_circular.a1a`
fail_compilation/fail_circular.d(49): Error: circular reference to variable `fail_circular.a2a`
fail_compilation/fail_circular.d(52): Error: circular reference to variable `fail_circular.b1a`
fail_compilation/fail_circular.d(54): Error: circular reference to variable `fail_circular.b2a`
fail_compilation/fail_circular.d(57): Error: circular reference to variable `fail_circular.c1a`
fail_compilation/fail_circular.d(59): Error: circular reference to variable `fail_circular.c2a`
fail_compilation/fail_circular.d(62): Error: circular initialization of variable `fail_circular.d1a`
fail_compilation/fail_circular.d(64): Error: circular initialization of variable `fail_circular.d2a`
fail_compilation/fail_circular.d(67): Error: circular initialization of variable `fail_circular.e1a`
fail_compilation/fail_circular.d(69): Error: circular initialization of variable `fail_circular.e2a`
---
*/
auto a1a = a1b;
auto a1b = a1a; // semantic error
auto a2a = a2b;
auto a2b = .a2a; // semantic error
const b1a = b1b;
const b1b = b1a; // semantic error
const b2a = b2b;
const b2b = .b2a; // semantic error
enum c1a = c1b;
enum c1b = c1a; // semantic error
enum c2a = c2b;
enum c2b = .c2a; // semantic error
const int d1a = d1b;
const int d1b = d1a; // CTFE error
const int d2a = d2b;
const int d2b = .d2a; // CTFE error
enum int e1a = e1b;
enum int e1b = e1a; // CTFE error
enum int e2a = e2b;
enum int e2b = .e2a; // CTFE error
/*
TEST_OUTPUT:
---
fail_compilation/fail_circular.d(84): Error: circular reference to variable `fail_circular.S1.a1`
fail_compilation/fail_circular.d(88): Error: circular reference to variable `fail_circular.S2.b1`
fail_compilation/fail_circular.d(92): Error: circular reference to variable `fail_circular.S3.c1`
fail_compilation/fail_circular.d(97): Error: circular reference to variable `fail_circular.S4.a1a`
fail_compilation/fail_circular.d(102): Error: circular reference to variable `fail_circular.S5.b1a`
fail_compilation/fail_circular.d(107): Error: circular reference to variable `fail_circular.S6.c1a`
---
*/
struct S1
{
static a1 = S1.a1; // semantic error
}
struct S2
{
static const b1 = S2.b1; // semantic error
}
struct S3
{
enum c1 = S3.c1; // semantic error
}
struct S4
{
static a1a = S4.a1b;
static a1b = S4.a1a; // semantic error
}
struct S5
{
static const b1a = S5.b1b;
static const b1b = S5.b1a; // semantic error
}
struct S6
{
enum c1a = S6.c1b;
enum c1b = S6.c1a; // semantic error
}
/*
TEST_OUTPUT:
---
fail_compilation/fail_circular.d(123): Error: circular reference to variable `fail_circular.C.a1`
fail_compilation/fail_circular.d(125): Error: circular reference to variable `fail_circular.C.b1`
fail_compilation/fail_circular.d(127): Error: circular reference to variable `fail_circular.C.c1`
fail_compilation/fail_circular.d(130): Error: circular reference to variable `fail_circular.C.a1a`
fail_compilation/fail_circular.d(133): Error: circular reference to variable `fail_circular.C.b1a`
fail_compilation/fail_circular.d(136): Error: circular reference to variable `fail_circular.C.c1a`
---
*/
class C
{
static a1 = C.a1; // semantic error
static const b1 = C.b1; // semantic error
enum c1 = C.c1; // semantic error
static a1a = C.a1b;
static a1b = C.a1a; // semantic error
static const b1a = C.b1b;
static const b1b = C.b1a; // semantic error
enum c1a = C.c1b;
enum c1b = C.c1a; // semantic error
}
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