| // AUTO GENERATED FILE, DO NOT EDIT. |
| // |
| // Generated by `package:ffigen`. |
| // ignore_for_file: type=lint |
| import 'dart:ffi' as ffi; |
| |
| /// Bindings to `headers/example.h`. |
| class NativeLibrary { |
| /// Holds the symbol lookup function. |
| final ffi.Pointer<T> Function<T extends ffi.NativeType>(String symbolName) |
| _lookup; |
| |
| /// The symbols are looked up in [dynamicLibrary]. |
| NativeLibrary(ffi.DynamicLibrary dynamicLibrary) |
| : _lookup = dynamicLibrary.lookup; |
| |
| /// The symbols are looked up with [lookup]. |
| NativeLibrary.fromLookup( |
| ffi.Pointer<T> Function<T extends ffi.NativeType>(String symbolName) |
| lookup) |
| : _lookup = lookup; |
| |
| /// Adds 2 integers. |
| int sum( |
| int a, |
| int b, |
| ) { |
| return _sum( |
| a, |
| b, |
| ); |
| } |
| |
| late final _sumPtr = |
| _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Int)>>('sum'); |
| late final _sum = _sumPtr.asFunction<int Function(int, int)>(); |
| |
| /// Subtracts 2 integers. |
| int subtract( |
| ffi.Pointer<ffi.Int> a, |
| int b, |
| ) { |
| return _subtract( |
| a, |
| b, |
| ); |
| } |
| |
| late final _subtractPtr = _lookup< |
| ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Int>, ffi.Int)>>( |
| 'subtract'); |
| late final _subtract = |
| _subtractPtr.asFunction<int Function(ffi.Pointer<ffi.Int>, int)>(); |
| |
| /// Multiplies 2 integers, returns pointer to an integer,. |
| ffi.Pointer<ffi.Int> multiply( |
| int a, |
| int b, |
| ) { |
| return _multiply( |
| a, |
| b, |
| ); |
| } |
| |
| late final _multiplyPtr = _lookup< |
| ffi.NativeFunction<ffi.Pointer<ffi.Int> Function(ffi.Int, ffi.Int)>>( |
| 'multiply'); |
| late final _multiply = |
| _multiplyPtr.asFunction<ffi.Pointer<ffi.Int> Function(int, int)>(); |
| |
| /// Divides 2 integers, returns pointer to a float. |
| ffi.Pointer<ffi.Float> divide( |
| int a, |
| int b, |
| ) { |
| return _divide( |
| a, |
| b, |
| ); |
| } |
| |
| late final _dividePtr = _lookup< |
| ffi.NativeFunction< |
| ffi.Pointer<ffi.Float> Function(ffi.Int, ffi.Int)>>('divide'); |
| late final _divide = |
| _dividePtr.asFunction<ffi.Pointer<ffi.Float> Function(int, int)>(); |
| |
| /// Divides 2 floats, returns a pointer to double. |
| ffi.Pointer<ffi.Double> dividePrecision( |
| ffi.Pointer<ffi.Float> a, |
| ffi.Pointer<ffi.Float> b, |
| ) { |
| return _dividePrecision( |
| a, |
| b, |
| ); |
| } |
| |
| late final _dividePrecisionPtr = _lookup< |
| ffi.NativeFunction< |
| ffi.Pointer<ffi.Double> Function(ffi.Pointer<ffi.Float>, |
| ffi.Pointer<ffi.Float>)>>('dividePrecision'); |
| late final _dividePrecision = _dividePrecisionPtr.asFunction< |
| ffi.Pointer<ffi.Double> Function( |
| ffi.Pointer<ffi.Float>, ffi.Pointer<ffi.Float>)>(); |
| } |