types/val.h

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#ifndef WASMTIME_TYPES_VAL_H
#define WASMTIME_TYPES_VAL_H
 
#include <wasm.h>
#include <wasmtime/types/arrayref.h>
#include <wasmtime/types/exnref.h>
#include <wasmtime/types/structref.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
WASM_API_EXTERN wasm_valtype_t *wasmtime_wasm_valtype_v128(void);
 
WASM_API_EXTERN bool wasmtime_wasm_valtype_equal(const wasm_valtype_t *a,
                                                 const wasm_valtype_t *b);
 
typedef uint8_t wasmtime_heaptype_kind_t;
 
#define WASMTIME_HEAPTYPE_KIND_EXTERN 0
#define WASMTIME_HEAPTYPE_KIND_NOEXTERN 1
#define WASMTIME_HEAPTYPE_KIND_FUNC 2
#define WASMTIME_HEAPTYPE_KIND_CONCRETE_FUNC 3
#define WASMTIME_HEAPTYPE_KIND_NOFUNC 4
#define WASMTIME_HEAPTYPE_KIND_ANY 5
#define WASMTIME_HEAPTYPE_KIND_NONE 6
#define WASMTIME_HEAPTYPE_KIND_EQ 7
#define WASMTIME_HEAPTYPE_KIND_I31 8
#define WASMTIME_HEAPTYPE_KIND_ARRAY 9
#define WASMTIME_HEAPTYPE_KIND_CONCRETE_ARRAY 10
#define WASMTIME_HEAPTYPE_KIND_STRUCT 11
#define WASMTIME_HEAPTYPE_KIND_CONCRETE_STRUCT 12
#define WASMTIME_HEAPTYPE_KIND_EXN 13
#define WASMTIME_HEAPTYPE_KIND_CONCRETE_EXN 14
#define WASMTIME_HEAPTYPE_KIND_NOEXN 15
 
typedef union wasmtime_heaptype_union {
  wasm_functype_t *concrete_func;
  wasmtime_array_type_t *concrete_array;
  wasmtime_struct_type_t *concrete_struct;
  wasmtime_exn_type_t *concrete_exn;
} wasmtime_heaptype_union_t;
 
typedef struct wasmtime_heaptype {
  wasmtime_heaptype_kind_t kind;
  wasmtime_heaptype_union_t of;
} wasmtime_heaptype_t;
 
WASM_API_EXTERN void wasmtime_heaptype_clone(const wasmtime_heaptype_t *ty,
                                             wasmtime_heaptype_t *out);
 
WASM_API_EXTERN void wasmtime_heaptype_delete(wasmtime_heaptype_t *ty);
 
typedef struct wasmtime_reftype {
  bool nullable;
  wasmtime_heaptype_t heaptype;
} wasmtime_reftype_t;
 
WASM_API_EXTERN void wasmtime_reftype_clone(const wasmtime_reftype_t *ty,
                                            wasmtime_reftype_t *out);
 
WASM_API_EXTERN void wasmtime_reftype_delete(wasmtime_reftype_t *ty);
 
typedef uint8_t wasmtime_valtype_kind_t;
 
#define WASMTIME_VALTYPE_KIND_I32 0
#define WASMTIME_VALTYPE_KIND_I64 1
#define WASMTIME_VALTYPE_KIND_F32 2
#define WASMTIME_VALTYPE_KIND_F64 3
#define WASMTIME_VALTYPE_KIND_V128 4
#define WASMTIME_VALTYPE_KIND_REF 5
 
typedef struct wasmtime_valtype {
  wasmtime_valtype_kind_t kind;
  wasmtime_reftype_t reftype;
} wasmtime_valtype_t;
 
WASM_API_EXTERN void wasmtime_valtype_new(const wasm_valtype_t *ty,
                                          wasmtime_valtype_t *out);
 
WASM_API_EXTERN void wasmtime_valtype_clone(const wasmtime_valtype_t *ty,
                                            wasmtime_valtype_t *out);
 
WASM_API_EXTERN void wasmtime_valtype_delete(wasmtime_valtype_t *ty);
 
WASM_API_EXTERN wasm_valtype_t *
wasmtime_valtype_to_wasm(const wasm_engine_t *engine,
                         const wasmtime_valtype_t *ty);
 
#ifdef __cplusplus
} // extern "C"
#endif
 
#endif // WASMTIME_TYPES_VAL_H