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#include <helpers.h>
void* calloc(long, long);
struct Token {
int kind;
char* value;
};
struct Define {
char* from;
struct Token* to;
};
struct AstNode0;
struct Type0 {
int kind;
struct Type0* to;
struct AstNode0* members;
};
struct AstNode0 {
int kind;
struct AstNode0* next;
struct AstNode0* last;
char* name;
struct AstNode0* func_params;
struct AstNode0* func_body;
int int_value;
struct AstNode0* expr1;
struct AstNode0* expr2;
struct AstNode0* expr3;
int op;
struct Type0* ty;
int var_index;
struct AstNode0* node1;
struct AstNode0* node2;
char** str_literals;
};
struct LVar {
char* name;
struct Type0* ty;
};
struct Func0 {
char* name;
struct Type0* ty;
};
struct Parser {
struct Token* tokens;
int pos;
struct LVar* locals;
int n_locals;
struct Func0* funcs;
int n_funcs;
char** str_literals;
int n_str_literals;
};
struct CodeGen {
int next_label;
int* loop_labels;
};
struct S1 {
int a;
int b;
};
struct T1;
struct S2 {
struct T1* a;
};
struct T1 {
int b;
};
struct S3 {
int a, b;
};
struct T3 {
short *a, b, c[12];
};
struct S4 {
int a[5];
};
struct S5 {
int a;
int b;
};
struct S6 {
long a;
long b;
};
typedef struct S6 S6;
struct S7 {
int x;
};
typedef struct S7 S7;
struct S8_fwd;
typedef struct S8_fwd S8_fwd;
struct S9 {
int x;
};
struct S10 {
int x;
};
struct S11 {
int x;
};
struct S12 {
int x;
};
struct S8_fwd {
int x;
};
typedef struct {
int x;
int y;
} AnonS;
typedef union {
int a;
char b;
} AnonU;
typedef enum { RED, GREEN, BLUE } AnonE;
struct S_nested {
struct {
int x;
int y;
};
struct {
int z;
};
};
int main() {
struct S1* sp;
sp = calloc(1, sizeof(struct S1));
sp->a = 42;
ASSERT_EQ(42, sp->a);
(*sp).b = 123;
ASSERT_EQ(123, (*sp).b);
struct S2* s2 = calloc(1, sizeof(struct S2));
s2->a = calloc(1, sizeof(struct T1));
s2->a->b = 42;
ASSERT_EQ(42, s2->a->b);
ASSERT_EQ(8, sizeof(struct S3));
ASSERT_EQ(40, sizeof(struct T3));
struct S4 x;
x.a[0] = 10;
x.a[1] = 20;
x.a[2] = 30;
x.a[3] = 40;
x.a[4] = 50;
ASSERT_EQ(20, sizeof(struct S4));
ASSERT_EQ(10, x.a[0]);
ASSERT_EQ(20, x.a[1]);
ASSERT_EQ(30, x.a[2]);
ASSERT_EQ(40, x.a[3]);
ASSERT_EQ(50, x.a[4]);
struct S5* s5 = calloc(1, sizeof(struct S5));
s5->b = 1;
ASSERT_EQ(0, s5->a);
ASSERT_EQ(1, s5->b);
struct S1* sc1 = calloc(1, sizeof(struct S1));
struct S1* sc2 = calloc(1, sizeof(struct S1));
sc1->a = 123;
sc1->b = 456;
ASSERT_EQ(123, sc1->a);
ASSERT_EQ(456, sc1->b);
ASSERT_EQ(0, sc2->a);
ASSERT_EQ(0, sc2->b);
*sc2 = *sc1;
ASSERT_EQ(123, sc2->a);
ASSERT_EQ(456, sc2->b);
S6* sl1 = calloc(1, sizeof(S6));
S6* sl2 = calloc(1, sizeof(S6));
sl1->a = 123;
sl1->b = 456;
ASSERT_EQ(123, sl1->a);
ASSERT_EQ(456, sl1->b);
ASSERT_EQ(0, sl2->a);
ASSERT_EQ(0, sl2->b);
*sl2 = *sl1;
ASSERT_EQ(123, sl2->a);
ASSERT_EQ(456, sl2->b);
S6 sv1;
S6 sv2;
sv1.a = 123;
sv1.b = 456;
sv2.a = 0;
sv2.b = 0;
ASSERT_EQ(123, sv1.a);
ASSERT_EQ(456, sv1.b);
ASSERT_EQ(0, sv2.a);
ASSERT_EQ(0, sv2.b);
sv2 = sv1;
ASSERT_EQ(123, sv2.a);
ASSERT_EQ(456, sv2.b);
S7* s7 = calloc(1, sizeof(S7));
s7->x = 42;
ASSERT_EQ(42, s7->x);
ASSERT_EQ(4, sizeof(S8_fwd));
ASSERT_EQ(8, sizeof(AnonS));
ASSERT_EQ(4, sizeof(AnonU));
ASSERT_EQ(4, sizeof(AnonE));
}
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