An @error rule.
This emits an error and stops execution.
- Implemented types
Constructors
- ErrorRule(Expression expression, FileSpan span)
Properties
- expression → Expression
-
The expression to evaluate for the error message.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- span → FileSpan
-
The source span associated with the node.
final
Methods
-
accept<
T> (StatementVisitor< T> visitor) → T -
Calls the appropriate visit method on
visitor.override -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited