ConstObject class abstract
Represents a constant object value.
This abstract class provides a common interface for accessing properties
of constant objects, such as those created with const MyClass(...).
- Inheritance
- Implementers
Constructors
- ConstObject()
- Creates a new constant object.
Properties
-
constructorArguments
→ List<
Expression> -
The constructor arguments used to create the constant.
no setter
- constructorName → String?
-
The name of the constructor used to create the constant.
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- isBool → bool
-
Whether this constant represents a boolean value.
no setterinherited
- isDouble → bool
-
Whether this constant represents a double value.
no setterinherited
- isEnumValue → bool
-
Whether this constant represents an enum value.
no setterinherited
- isFunctionReference → bool
-
Whether this constant represents a function reference.
no setterinherited
- isInt → bool
-
Whether this constant represents an integer value.
no setterinherited
- isInvalid → bool
-
Whether this constant represents an invalid constant.
no setterinherited
- isList → bool
-
Whether this constant represents a list.
no setterinherited
- isLiteral → bool
-
Whether this constant is a literal value.
no setterinherited
- isMap → bool
-
Whether this constant represents a map.
no setterinherited
- isNull → bool
-
Whether this constant represents null.
no setterinherited
- isNum → bool
-
Whether this constant represents a numeric value.
no setterinherited
- isObject → bool
-
Whether this constant represents an object.
no setterinherited
- isSet → bool
-
Whether this constant represents a set.
no setterinherited
- isString → bool
-
Whether this constant represents a string value.
no setterinherited
- isSymbol → bool
-
Whether this constant represents a symbol.
no setterinherited
- isType → bool
-
Whether this constant represents a type reference.
no setterinherited
- literalValue → Object?
-
The literal Dart value represented by this constant.
no setterinherited
-
props
→ Map<
String, Constant?> -
The properties of the constant object.
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- type → DartType
-
The type of the constant object.
no setter
Methods
-
get(
String key) → Constant? - Gets a property value by name.
-
getBool(
String key) → ConstBool? - Gets a boolean property by name.
-
getDouble(
String key) → ConstDouble? - Gets a double property by name.
-
getEnumValue(
String key) → ConstEnumValue? - Gets an enum value property by name.
-
getFunctionReference(
String key) → ConstFunctionReference? - Gets a function reference property by name.
-
getInt(
String key) → ConstInt? - Gets an integer property by name.
-
getList(
String key) → ConstList? - Gets a list property by name.
-
getMap(
String key) → ConstMap? - Gets a map property by name.
-
getNum(
String key) → ConstNum? - Gets a numeric property by name.
-
getObject(
String key) → ConstObject? - Gets an object property by name.
-
getSet(
String key) → ConstSet? - Gets a set property by name.
-
getString(
String key) → ConstString? - Gets a string property by name.
-
getTypeRef(
String key) → ConstType? - Gets a type reference property by name.
-
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