ArgsExpressionEvaluator class

Modification added to ExpressionEvaluator which integrates JsonWidgetRegistry variables and functions.

Constructors

ArgsExpressionEvaluator(JsonWidgetRegistry registry, bool calculateListenVariables)

Properties

calculateListenVariables → bool

final

hashCode → int

The hash code for this object.

no setter, inherited

listenVariables → Set<String>

no setter

memberAccessors → List<MemberAccessor>

final, inherited

registry → JsonWidgetRegistry

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

eval(Expression expression, Map<String, dynamic> context, {void onValueAssigned(String key, dynamic value)?}) → dynamic

inherited

evalBinaryExpression(BinaryExpression expression, Map<String, dynamic> context, {void onValueAssigned(String key, dynamic value)?}) → dynamic

inherited

evalCallExpression(CallExpression expression, Map<String, dynamic> context) → dynamic

evalConditionalExpression(ConditionalExpression expression, Map<String, dynamic> context) → dynamic

inherited

evalIndexExpression(IndexExpression expression, Map<String, dynamic> context, {bool nullable = false}) → dynamic

evalLiteral(Literal literal, Map<String, dynamic> context) → dynamic

inherited

evalMemberExpression(MemberExpression expression, Map<String, dynamic> context, {bool nullable = false}) → dynamic

evalThis(ThisExpression expression, Map<String, dynamic> context) → dynamic

inherited

evaluate(Expression expression) → dynamic

evalUnaryExpression(UnaryExpression expression, Map<String, dynamic> context) → dynamic

inherited

evalVariable(Variable variable, Map<String, dynamic> context) → dynamic

getMember(dynamic obj, String member, {bool nullable = false}) → dynamic

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited