HTInstance class

The Dart implementation of the instance in Hetu. HTInstance carries all decl from its super classes. HTInstance inherits all its super classes' HTTypeIDs.

Mixed-in types

Constructors

HTInstance(HTClass klass, HTInterpreter interpreter, {List<HTType> typeArgs = const [], Map<String, dynamic>? jsonObject})
Create a default HTInstance instance.

Properties

classId → String
no setter
hashCode → int
The hash code for this object.
no setteroverride
index → int
final
interpreter ↔ HTInterpreter
latefinalinherited
namespace → HTInstanceNamespace
The HTNamespace for this instance. Variables will start from the lowest class, searching through all super classes.
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
valueType → HTNominalType
final

Methods

contains(String varName) → bool
override
getTypeString() → String
invoke(String funcName, {List positionalArgs = const [], Map<String, dynamic> namedArgs = const {}, List<HTType> typeArgs = const []}) → dynamic
Call a member function of this HTInstance.
memberGet(String varName, {String? from, String? cast, bool throws = true}) → dynamic
HTInstance overrided HTEntity's memberGet, with a new named parameter cast. If cast is provided, then the instance will only search that cast's corresponed HTInstanceNamespace.
override
memberSet(String varName, dynamic varValue, {String? from, String? cast, bool throws = true}) → void
HTInstance overrided HTEntity's memberSet, with a new named parameter cast. If cast is provided, then the instance will only search that cast's corresponed HTInstanceNamespace.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
subGet(dynamic varName, {String? from}) → dynamic
Fetch a member by the varName, in the form of
inherited
subSet(dynamic varName, dynamic varValue, {String? from}) → void
Assign a value to a member by the varName, in the form of
inherited
toJson() → Map<String, dynamic>
toString() → String
A string representation of this object.
override

Operators

operator ==(Object other) → bool
The equality operator.
override