DeclarationMacro class Null safety

The marker interface for macros that are allowed to contribute new declarations to the program, including both top level and class level declarations.

These macros run after Typemacro macros, but before DefinitionMacro macros.

These macros can resolve type annotations to specific declarations, and inspect type hierarchies, but they cannot inspect the declarations on those type annotations, since new declarations could still be added in this phase.

Implemented types
Implementers

Constructors

DeclarationMacro()

Properties

hashCode int
The hash code for this object. [...]
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toString() String
A string representation of this object. [...]
inherited

Operators

operator ==(Object other) bool
The equality operator. [...]
inherited