NativeFunction class

Wraps a native Dart function, making it callable from the interpreted language.

Allows defining built-in functions (like print, range, len, etc.) implemented in Dart.

Constructors

NativeFunction(Function _function)

Creates a callable wrapper around a native Dart function _function.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

call(Interpreter interpreter, List<Object?> positionalArgs, Map<String, Object?> keywordArgs) → Object?

Executes the wrapped native Dart function.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

Returns a generic string representation (e.g., <native fn>).

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited