ASTNotSerializableException class

An AST node cannot be represented in a binary AST file.

Thrown by the writer for nodes that hold live Dart state — external functions and getters (which carry a Dart closure), and runtime-only values such as a class instance, a pending future or a bound runtime variable. These are injected by the VM at run time rather than produced by a parser, and are re-injected the same way after a binary load, so a parsed AST never contains them.

Implemented types

• Exception

Constructors

ASTNotSerializableException(Object node, String reason, {String? declarationPath})

const

Properties

declarationPath → String?

Where in the program the node lives, e.g. ASTRoot > class Foo > bar.

final

hashCode → int

The hash code for this object.

no setter, inherited

node → Object

The node that could not be encoded.

final

reason → String

Why it could not be encoded.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

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