sforman
/
Thun
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Messing around with C.

This commit is contained in:
Simon Forman 2023-02-01 14:23:54 -08:00
parent 109cddae12
commit 28fa767593
2 changed files with 40 additions and 35 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

BIN
implementations/C/joy
View File

Binary file not shown.

75
implementations/C/joy.c
View File

@ -3,27 +3,27 @@
enum JoyTypeType {
joySymbol,
joyTrue,
joyFalse,
joyInt,
joyList
joySymbol,
joyTrue,
joyFalse,
joyInt,
joyList
};
typedef struct list_node* JoyList;
typedef struct JoyType {
enum JoyTypeType kind;
union {
int b; // bool
mpz_t i;
JoyList el;
};
enum JoyTypeType kind;
union {
int b; // bool
mpz_t i;
JoyList el;
};
} name ;
typedef struct list_node {
struct JoyType head;
struct list_node* tail;
struct JoyType head;
struct list_node* tail;
} *JoyList;
@ -54,16 +54,17 @@ typedef struct list_node {
/*};*/
void* reallocate_function (void *ptr, size_t old_size, size_t new_size) {
return GC_realloc(ptr, new_size);
return GC_REALLOC(ptr, new_size);
}
void deallocate_function (void *ptr, size_t size) {
GC_free(ptr);
GC_FREE(ptr);
}
void my_callback(GC_PTR void_obj, GC_PTR void_environment) {
//MY_ENVIRONMENT *env = (MY_ENVIRONMENT)void_environment;
mpz_t *obj = (mpz_t*)void_obj;
mpz_clear(*obj);
//MY_ENVIRONMENT *env = (MY_ENVIRONMENT)void_environment;
mpz_t *obj = (mpz_t*)void_obj;
mpz_clear(*obj);
}
/*sexpr new_int(void) {*/
@ -74,24 +75,28 @@ void my_callback(GC_PTR void_obj, GC_PTR void_environment) {
/*}*/
int main(void)
int
main(void)
{
mp_set_memory_functions(
&GC_malloc,
&reallocate_function,
&deallocate_function
);
mpz_t pi;
//mpz_init_set_str (pi, "3141592653589793238462643383279502884", 10);
mpz_init_set_str (pi, "25d0c79fe247f31777d922627a74624", 16);
gmp_printf ("%Zd = %Zx\n", pi, pi);
GC_register_finalizer(pi, my_callback, NULL, NULL, NULL);
mp_set_memory_functions(
&GC_malloc,
&reallocate_function,
&deallocate_function
);
mpz_t pi;
mpz_init_set_str(pi, "3141592653589793238462643383279502884", 10);
//mpz_init_set_str(pi, "25d0c79fe247f31777d922627a74624", 16);
GC_register_finalizer(pi, my_callback, NULL, NULL, NULL);
/*sexpr i = new_int();*/
/*mpz_add(i.i, pi, pi);*/
/*gmp_printf ("%Zd\n", i.i);*/
return 0;
gmp_printf("%Zd = %Zx\n", pi, pi);
mpz_mul(pi, pi, pi);
gmp_printf("%Zd = %Zx\n", pi, pi);
//return to_i(car(cons(from_i(0),from_i(1))));
/*sexpr i = new_int();*/
/*mpz_add(i.i, pi, pi);*/
/*gmp_printf ("%Zd\n", i.i);*/
return 0;
//return to_i(car(cons(from_i(0),from_i(1))));
}