blob: 2e57021b1fbf3cb2efcc718b65bb9d5d25f20c11 [file] [log] [blame]
// Copyright (c) 2015, Google Inc. Please see the AUTHORS file for details.
// All rights reserved. Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
library generate_vector_math_64_task;
import 'dart:async';
import 'dart:io';
import 'package:path/path.dart' as p;
Future<void> main() async {
await generateVectorMath64();
print('Generated vector_math_64');
Future<void> generateVectorMath64() async {
final directory = Directory('lib/src/vector_math_64/');
final libraryFile = File('lib/vector_math_64.dart');
if (await directory.exists()) {
await directory.delete(recursive: true);
if (libraryFile.existsSync()) {
await libraryFile.delete();
await directory.create(recursive: true);
await _processFile('lib/vector_math.dart');
await for (FileSystemEntity f
in Directory('lib/src/vector_math/').list(recursive: true)) {
if (f is File) {
await _processFile(f.path);
Future<void> _processFile(String inputFileName) async {
final inputFile = File(inputFileName);
final input = await inputFile.readAsString();
final output = _convertToVectorMath64(input);
final outputFileName =
inputFileName.replaceAll('vector_math', 'vector_math_64');
final dir = Directory(p.dirname(outputFileName));
await dir.create(recursive: true);
final outputFile = File(outputFileName);
await outputFile.writeAsString(output);
String _convertToVectorMath64(String input) => input
.replaceAll('vector_math', 'vector_math_64')
.replaceAll('Float32List', 'Float64List');