Definition of wasmtime_extern_t and external items. More...

#include <wasmtime/module.h>
#include <wasmtime/sharedmemory.h>
#include <wasmtime/store.h>

Data Structures
struct	wasmtime_func
	Representation of a function in Wasmtime. More...

struct	wasmtime_table
	Representation of a table in Wasmtime. More...

struct	wasmtime_memory
	Representation of a memory in Wasmtime. More...

struct	wasmtime_global
	Representation of a global in Wasmtime. More...

union	wasmtime_extern_union
	Container for different kinds of extern items. More...

union	wasmtime_extern
	Container for different kinds of extern items. More...

Macros
#define	WASMTIME_EXTERN_FUNC 0
	Value of wasmtime_extern_kind_t meaning that wasmtime_extern_t is a function.

#define	WASMTIME_EXTERN_GLOBAL 1
	Value of wasmtime_extern_kind_t meaning that wasmtime_extern_t is a global.

#define	WASMTIME_EXTERN_TABLE 2
	Value of wasmtime_extern_kind_t meaning that wasmtime_extern_t is a table.

#define	WASMTIME_EXTERN_MEMORY 3
	Value of wasmtime_extern_kind_t meaning that wasmtime_extern_t is a memory.

#define	WASMTIME_EXTERN_SHAREDMEMORY 4
	Value of wasmtime_extern_kind_t meaning that wasmtime_extern_t is a shared memory.

Typedefs
typedef struct wasmtime_func	wasmtime_func_t
	Representation of a function in Wasmtime. More...

typedef struct wasmtime_table	wasmtime_table_t
	Representation of a table in Wasmtime. More...

typedef struct wasmtime_memory	wasmtime_memory_t
	Representation of a memory in Wasmtime. More...

typedef struct wasmtime_global	wasmtime_global_t
	Representation of a global in Wasmtime. More...

typedef uint8_t	wasmtime_extern_kind_t
	Discriminant of wasmtime_extern_t.

typedef union wasmtime_extern_union	wasmtime_extern_union_t
	Convenience alias for wasmtime_extern_union.

typedef struct wasmtime_extern	wasmtime_extern_t
	Convenience alias for wasmtime_extern_t.

Functions
void	wasmtime_extern_delete (wasmtime_extern_t *val)
	Deletes a wasmtime_extern_t.

wasm_externtype_t *	wasmtime_extern_type (wasmtime_context_t context, wasmtime_extern_t val)
	Returns the type of the wasmtime_extern_t defined within the given store. More...

Detailed Description

Definition of wasmtime_extern_t and external items.

Typedef Documentation

◆ wasmtime_func_t

typedef struct wasmtime_func wasmtime_func_t

Representation of a function in Wasmtime.

Functions are represented with a 64-bit identifying integer in Wasmtime. They do not have any destructor associated with them. Functions cannot interoperate between wasmtime_store_t instances and if the wrong function is passed to the wrong store then it may trigger an assertion to abort the process.

◆ wasmtime_global_t

typedef struct wasmtime_global wasmtime_global_t

Representation of a global in Wasmtime.

Globals are represented with a 64-bit identifying integer in Wasmtime. They do not have any destructor associated with them. Globals cannot interoperate between wasmtime_store_t instances and if the wrong global is passed to the wrong store then it may trigger an assertion to abort the process.

◆ wasmtime_memory_t

typedef struct wasmtime_memory wasmtime_memory_t

Representation of a memory in Wasmtime.

Memories are represented with a 64-bit identifying integer in Wasmtime. They do not have any destructor associated with them. Memories cannot interoperate between wasmtime_store_t instances and if the wrong memory is passed to the wrong store then it may trigger an assertion to abort the process.

◆ wasmtime_table_t

typedef struct wasmtime_table wasmtime_table_t

Representation of a table in Wasmtime.

Tables are represented with a 64-bit identifying integer in Wasmtime. They do not have any destructor associated with them. Tables cannot interoperate between wasmtime_store_t instances and if the wrong table is passed to the wrong store then it may trigger an assertion to abort the process.

Function Documentation

◆ wasmtime_extern_type()

wasm_externtype_t * wasmtime_extern_type	(	wasmtime_context_t *	context,
		wasmtime_extern_t *	val
	)

Returns the type of the wasmtime_extern_t defined within the given store.

Does not take ownership of context or val, but the returned wasm_externtype_t is an owned value that needs to be deleted.

Data Structures

Macros

Typedefs

Functions