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#ifndef _API_VM_H_
#define _API_VM_H_
#include <stddef.h>
#include <stdbool.h>
typedef enum
{
MODULE_PLAIN,
MODULE_NATIVE,
} UwUVMModuleType;
typedef enum
{
EX_UNINIT,
EX_INTLIT,
EX_STRLIT,
EX_ARGNUM,
EX_FNNAME,
EX_FNCALL,
} UwUVMExpressionType;
typedef struct
{
void *(*clone)(void *data);
void (*delet)(void *data);
char *(*print)(void *data);
} UwUVMType;
typedef struct
{
void *data;
UwUVMType *type;
} UwUVMValue;
typedef struct UwUVMArgs
{
size_t num;
UwUVMValue **evaluated;
struct UwUVMExpression *unevaluated;
struct UwUVMArgs *super;
} UwUVMArgs;
typedef UwUVMValue (*UwUVMNativeFunction)(UwUVMArgs *args);
typedef struct
{
UwUVMModuleType type;
union
{
struct UwUVMExpression *plain;
UwUVMNativeFunction native;
} value;
} UwUVMFunction;
typedef struct UwUVMExpression
{
UwUVMExpressionType type;
union
{
struct
{
UwUVMFunction *function;
struct UwUVMExpression *args;
size_t num_args;
} cll_value;
long int_value;
char *str_value;
UwUVMFunction *ref_value;
} value;
} UwUVMExpression;
UwUVMValue uwuvm_clone_value(UwUVMValue value);
void uwuvm_delet_value(UwUVMValue value);
char *uwuvm_print_value(UwUVMValue value);
UwUVMValue uwuvm_get_arg(UwUVMArgs *args, size_t i);
UwUVMValue uwuvm_evaluate_expression(UwUVMExpression *expression, UwUVMArgs *args);
UwUVMValue uwuvm_call_function(UwUVMFunction *function, size_t num_args, UwUVMExpression *unevaluated_args, UwUVMArgs *super_args);
#endif
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