Dart null safety (#6696)

* Dart null-safety - prepare migration annotations in library files

* Dart null-safety - apply migration

* Dart null-safety - update flatc to generate valid code

* Dart null-safety - fix flatc generated code and adjust tests

* Dart null-safety - update example and the generated code in the tests folder

* Dart null safety - minor review changes

* Dart - apply `dartfmt -w .`
This commit is contained in:
Ivan Dlugos
2021-06-22 17:54:57 +02:00
committed by GitHub
parent 71d43f3be9
commit a6ee335574
23 changed files with 3352 additions and 2649 deletions

View File

@@ -1,5 +1,5 @@
// automatically generated by the FlatBuffers compiler, do not modify
// ignore_for_file: unused_import, unused_field, unused_local_variable
// ignore_for_file: unused_import, unused_field, unused_element, unused_local_variable
library my_game.example2;
@@ -29,7 +29,7 @@ class Monster {
MonsterT unpack() => MonsterT();
static int pack(fb.Builder fbBuilder, MonsterT object) {
static int pack(fb.Builder fbBuilder, MonsterT? object) {
if (object == null) return 0;
return object.pack(fbBuilder);
}
@@ -37,8 +37,6 @@ class Monster {
class MonsterT {
int pack(fb.Builder fbBuilder) {
assert(fbBuilder != null);
fbBuilder.startTable();
return fbBuilder.endTable();
}
@@ -63,17 +61,14 @@ class MonsterObjectBuilder extends fb.ObjectBuilder {
/// Finish building, and store into the [fbBuilder].
@override
int finish(
fb.Builder fbBuilder) {
assert(fbBuilder != null);
int finish(fb.Builder fbBuilder) {
fbBuilder.startTable();
return fbBuilder.endTable();
}
/// Convenience method to serialize to byte list.
@override
Uint8List toBytes([String fileIdentifier]) {
Uint8List toBytes([String? fileIdentifier]) {
fb.Builder fbBuilder = new fb.Builder();
int offset = finish(fbBuilder);
return fbBuilder.finish(offset, fileIdentifier);