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Add wasmtime_func_new_with_env.

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This commit adds the `wasmtime_func_new_with_env` C API function and refactors
the implementation to share the implementation between the C API and Wasmtime
extension variants.
This commit is contained in:
Peter Huene
2020-03-26 11:48:06 -07:00
parent 382f68c620
commit fb0762bbd6
3 changed files with 137 additions and 93 deletions
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9
crates/c-api/include/wasmtime.h
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@@ -103,9 +103,18 @@ WASM_API_EXTERN wasm_instance_t* wasmtime_linker_instantiate(
typedef struct wasmtime_caller_t wasmtime_caller_t;
typedef own wasm_trap_t* (*wasmtime_func_callback_t)(const wasmtime_caller_t* caller, const wasm_val_t args[], wasm_val_t results[]);
typedef own wasm_trap_t* (*wasmtime_func_callback_with_env_t)(const wasmtime_caller_t* caller, void* env, const wasm_val_t args[], wasm_val_t results[]);
WASM_API_EXTERN own wasm_func_t* wasmtime_func_new(wasm_store_t*, const wasm_functype_t*, wasmtime_func_callback_t callback);
WASM_API_EXTERN own wasm_func_t* wasmtime_func_new_with_env(
wasm_store_t* store,
const wasm_functype_t* type,
wasmtime_func_callback_with_env_t callback,
void* env,
void (*finalizer)(void*)
);
WASM_API_EXTERN own wasm_extern_t* wasmtime_caller_export_get(const wasmtime_caller_t* caller, const wasm_name_t* name);
#undef own