syntax parsing error when declaring const hook
Opened this issue · 2 comments
dickermoshe commented
If you were to declare a top level constant hook and use it. You will get a build time error.
E.G.
const myHook = ChainedHook([]);
@MappableClass(hook: hook)
class Foo with FooMappable{
final String? bar;
Foo(this.bar)
}
The error was:
Could not format because the source could not be parsed:
line 122, column 40 of .: Expected to find '('.
╷
122 │ final MappingHook hook = const myHook ;
│ ^^^^^^^^^^^^^^^^^
╵
There code here is not referring to the source code, it's referring to the code that dart_mappable created, before throwing it away once it detected a syntax error.
The issue here is that const
should only appear when instantiating a Hook, not when referencing a constant.
dickermoshe commented
@schultek Seems like a simple check here should suffice:
schultek commented
Indeed a bug, let me look into it.