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#ifndef ORYX_SYMTAB_H
#define ORYX_SYMTAB_H
#include <stdbool.h>
#include <llvm-c/Types.h>
#include "alloc.h"
#include "strview.h"
#include "types.h"
typedef struct symtab symtab_t;
typedef struct {
bool exists;
idx_t i;
LLVMValueRef v;
} symval_t;
/* Index the symbol table M with the key SV, returning a pointer to the
value. If no entry exists and A is non-null, a pointer to a newly
allocated (and zeroed) value is returned, NULL otherwise. */
symval_t *symtab_insert(symtab_t **m, strview_t sv, arena_t *a)
__attribute__((nonnull(1)));
#endif /* !ORYX_SYMTAB_H */
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