WasmLibrary class
A WasmLibrary is a wrapper around a WasmInstance that provides convenience methods for interacting with the instance that implements the WASM component model.
Constructors
- WasmLibrary(WasmInstance instance, {String componentId = '', StringEncoding stringEncoding = StringEncoding.utf8, Int64TypeConfig int64Type = Int64TypeConfig.bigInt, WasmMemory? wasmMemory})
- A WasmLibrary is a wrapper around a WasmInstance that provides convenience methods for interacting with the instance that implements the WASM component model.
Properties
- componentInstance → ComponentInstance
-
The ComponentInstance for tracking handles and checking invariants.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- instance → WasmInstance
-
The WasmInstance that implements the WASM component model.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- stringEncoding → StringEncoding
-
The StringEncoding to use for strings.
final
- wasmMemory → WasmMemory
-
The WasmMemory for this instance.
final
Methods
-
getComponentFunction(
String name, FuncType ft) → ListValue Function(ListValue args)? -
Returns a Function that can be used to call the component function
with the given
nameandft(FuncType). The function is constructed by flattening theftand then calling canon_lift to create a function that can be called with a list of core Wasm FlatValues. -
getComponentFunctionWorker(
String name, FuncType ft) → Future< ListValue> Function(ListValue args)? -
Returns a Function that can be used to call the component function
with the given
nameandft(FuncType). The function is constructed by flattening theftand then calling canon_lift to create a function that can be called with a list of core Wasm FlatValues. -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
postReturnFunction(
String functionName) → void Function(List< FlatValue> )? -
realloc(
int ptr, int sizeInitial, int alignment, int sizeFinal) → int - Reallocates a section of memory to a new size. May be used to grow or shrink the memory.
-
toString(
) → String -
A string representation of this object.
inherited
-
withContext<
T> (T fn()) → T
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited