anyref.h

Go to the documentation of this file.

 
#ifndef WASMTIME_ANYREF_H
#define WASMTIME_ANYREF_H
 
#ifdef WASMTIME_FEATURE_GC
 
#include <wasmtime/types/val.h>
#include <wasmtime/val.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
static inline void wasmtime_anyref_set_null(wasmtime_anyref_t *ref) {
  ref->store_id = 0;
}
 
static inline bool wasmtime_anyref_is_null(const wasmtime_anyref_t *ref) {
  return ref->store_id == 0;
}
 
WASM_API_EXTERN void wasmtime_anyref_clone(const wasmtime_anyref_t *anyref,
                                           wasmtime_anyref_t *out);
 
WASM_API_EXTERN void wasmtime_anyref_unroot(wasmtime_anyref_t *ref);
 
WASM_API_EXTERN void wasmtime_anyref_from_raw(wasmtime_context_t *context,
                                              uint32_t raw,
                                              wasmtime_anyref_t *out);
 
WASM_API_EXTERN uint32_t wasmtime_anyref_to_raw(wasmtime_context_t *context,
                                                const wasmtime_anyref_t *ref);
 
WASM_API_EXTERN void wasmtime_anyref_from_i31(wasmtime_context_t *context,
                                              uint32_t i31val,
                                              wasmtime_anyref_t *out);
 
WASM_API_EXTERN bool wasmtime_anyref_is_i31(wasmtime_context_t *context,
                                            const wasmtime_anyref_t *anyref);
 
WASM_API_EXTERN bool wasmtime_anyref_i31_get_u(wasmtime_context_t *context,
                                               const wasmtime_anyref_t *anyref,
                                               uint32_t *dst);
 
WASM_API_EXTERN bool wasmtime_anyref_i31_get_s(wasmtime_context_t *context,
                                               const wasmtime_anyref_t *anyref,
                                               int32_t *dst);
 
WASM_API_EXTERN bool wasmtime_anyref_is_eqref(wasmtime_context_t *context,
                                              const wasmtime_anyref_t *anyref);
 
WASM_API_EXTERN bool wasmtime_anyref_as_eqref(wasmtime_context_t *context,
                                              const wasmtime_anyref_t *anyref,
                                              wasmtime_eqref_t *out);
 
WASM_API_EXTERN bool wasmtime_anyref_is_struct(wasmtime_context_t *context,
                                               const wasmtime_anyref_t *anyref);
 
WASM_API_EXTERN bool wasmtime_anyref_as_struct(wasmtime_context_t *context,
                                               const wasmtime_anyref_t *anyref,
                                               wasmtime_structref_t *out);
 
WASM_API_EXTERN bool wasmtime_anyref_is_array(wasmtime_context_t *context,
                                              const wasmtime_anyref_t *anyref);
 
WASM_API_EXTERN bool wasmtime_anyref_as_array(wasmtime_context_t *context,
                                              const wasmtime_anyref_t *anyref,
                                              wasmtime_arrayref_t *out);
 
WASM_API_EXTERN bool wasmtime_anyref_type(wasmtime_context_t *context,
                                          const wasmtime_anyref_t *anyref,
                                          wasmtime_heaptype_t *out);
 
#ifdef __cplusplus
} // extern "C"
#endif
 
#endif // WASMTIME_FEATURE_GC
 
#endif // WASMTIME_ANYREF_H