Deleted, use built_value instead.
Home Page: https://github.com/google/built_value.dart
License: BSD 3-Clause "New" or "Revised" License
Enum Classes are now available from built_value.
We check the field type to match static const fields of the enum type; if someone forgot to put a field, it might not be clear why it's not being recognized. Dynamic fields are bad anyway, so forbid them.
With v0.0.3 the generator complains if you reuse generated identifiers across files, which should be fine.
When there's a lot of code in the enum, it would sometimes be nicer to have a different class representing each enum value than to use lots of switch statements.
Enum classes can't be abstract as they need to be instantiated.
It should be possible to declare instance fields -- perhaps as getters -- and initialize them in the constant declarations.
Currently, the top level symbols clash.
BuiltSet is used for the "values" method, so it will always be needed for an EnumClass.
Note: You will need to upgrade to version 0.3.0+6 of the build package to see these errors (watch mode was broken for the example previously)
To repro, you can just change example/tool/build.dart to call watch instead of build. If you make edits to example/lib/test_enum.dart then you will get errors like:
[SEVERE] example|lib/test_enum.dart: Error running EnumClassGenerator for class TestEnum extends EnumClass.
Please make the following changes to use EnumClass:
1. Generated identifier "_$yes" is used multiple times in test_enum, change to something else.
2. Generated identifier "_$no" is used multiple times in test_enum, change to something else.
3. Generated identifier "_$maybe" is used multiple times in test_enum, change to something else.
4. Generated identifier "_$values" is used multiple times in test_enum, change to something else.
5. Generated identifier "_$valueOf" is used multiple times in test_enum, change to something else.
#0 EnumClassGenerator.generate.<generate_async_body> (package:enum_class_generator/enum_class_generator.dart:63:7)
#1 Future.Future.microtask.<anonymous closure> (dart:async/future.dart:144)
#2 StackZoneSpecification._run (package:stack_trace/src/stack_zone_specification.dart:206:15)
#3 StackZoneSpecification.registerCallback.<anonymous closure> (package:stack_trace/src/stack_zone_specification.dart:125:48)
#4 _rootRun (dart:async/zone.dart:946)
#5 _CustomZone.run (dart:async/zone.dart:826)
#6 _CustomZone.runGuarded (dart:async/zone.dart:724)
#7 _CustomZone.bindCallback.<anonymous closure> (dart:async/zone.dart:751)
#8 StackZoneSpecification._run (package:stack_trace/src/stack_zone_specification.dart:206:15)
#9 StackZoneSpecification.registerCallback.<anonymous closure> (package:stack_trace/src/stack_zone_specification.dart:125:48)
#10 _rootRun (dart:async/zone.dart:950)
#11 _CustomZone.run (dart:async/zone.dart:826)
#12 _CustomZone.runGuarded (dart:async/zone.dart:724)
#13 _CustomZone.bindCallback.<anonymous closure> (dart:async/zone.dart:751)
#14 _microtaskLoop (dart:async/schedule_microtask.dart:41)
#15 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50)
#16 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:96)
#17 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:149)Mixins exposing enum constants are useful for e.g. angular templates.
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