typeDeclarationOf function
Element?
typeDeclarationOf(
- DartObject value
Returns the element representing the declaration of value
's type.
May return null if value
isn't a valid constant expression or has an
unknown type.
Implementation
Element? typeDeclarationOf(DartObject value) {
var function = value.toFunctionValue();
if (function != null) return function;
// For functions, `toTypeValue()` is null so we fall back on `type`.
final type = value.toTypeValue() ?? value.type;
return type?.element;
}