Reference class

A reference to symbol, such as a class, or top-level method or field.

References can be collected and collated in order to automatically generate import statements for all used symbols.

Inheritance
Implemented types
Implementers
Annotations
  • @immutable

Constructors

Reference(String? symbol, [String? url])
Create a reference to symbol in url.
const

Properties

awaited → Expression
This expression preceded by await.
no setterinherited
code → Code
The expression as a valid Code block.
no setterinherited
expression → Expression
May be overridden to support other types implementing Expression.
no setteroverride
hashCode → int
The hash code for this object.
no setteroverride
isConst → bool
Whether this expression implies a const context for sub expressions.
no setterinherited
nullChecked → Expression
Applies the null check operator on this expression, returning this !.
no setterinherited
nullSafeSpread → Expression
This expression preceded by the null safe spread operator ?....
no setterinherited
parenthesized → ParenthesizedExpression
Returns this expression wrapped in parenthesis.
no setterinherited
returned → Expression
This expression preceded by return.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
spread → Expression
This expression preceded by the spread operator ....
no setterinherited
statement → Code
The expression as a valid Code block with a trailing ;.
no setterinherited
symbol → String?
Name of the class, method, or field.
final
thrown → Expression
This expression preceded by throw.
no setterinherited
type → Reference
Returns as a TypeReference, which allows adding generic type parameters.
no setter
url → String?
Relative, package: or dart: URL of the library.
final

Methods

accept<R>(covariant SpecVisitor<R> visitor, [R? context]) → R
override
addAssign(Expression other) → Expression
Return this += other.
inherited
and(Expression other) → Expression
Returns the result of this && other.
inherited
asA(Expression other) → Expression
Returns the result of this as other.
inherited
assign(Expression other) → Expression
Return {this} = {other}.
inherited
assignConst(String name, [Reference? type]) → Expression
Return const {name} = {this}.
inherited
assignFinal(String name, [Reference? type]) → Expression
Return final {name} = {this}.
inherited
assignNullAware(Expression other) → Expression
Return {this} ??= {other}.
inherited
assignVar(String name, [Reference? type]) → Expression
Return var {name} = {this}.
inherited
bitwiseAndAssign(Expression other) → Expression
Return this &= other.
inherited
bitwiseOrAssign(Expression other) → Expression
Return this |= other.
inherited
bitwiseXorAssign(Expression other) → Expression
Return this ^= other.
inherited
call(Iterable<Expression> positionalArguments, [Map<String, Expression> namedArguments = const {}, List<Reference> typeArguments = const []]) → Expression
Call this expression as a method.
inherited
cascade(String name) → Expression
Returns an expression accessing ..<name> on this expression.
inherited
conditional(Expression whenTrue, Expression whenFalse) → Expression
inherited
constInstance(Iterable<Expression> positionalArguments, [Map<String, Expression> namedArguments = const {}, List<Reference> typeArguments = const []]) → Expression
Returns a const instance of this expression.
constInstanceNamed(String name, Iterable<Expression> positionalArguments, [Map<String, Expression> namedArguments = const {}, List<Reference> typeArguments = const []]) → Expression
Returns a const instance of this expression with a named constructor.
divideAssign(Expression other) → Expression
Return this /= other.
inherited
equalTo(Expression other) → Expression
Returns the result of this == other.
inherited
euclideanModuloAssign(Expression other) → Expression
Return this %= other.
inherited
greaterOrEqualTo(Expression other) → Expression
Returns the result of this >= other.
inherited
greaterThan(Expression other) → Expression
Returns the result of this > other.
inherited
ifNullThen(Expression other) → Expression
Return {this} ?? {other}.
inherited
index(Expression index) → Expression
Returns accessing the index operator ([]) on this.
inherited
intDivideAssign(Expression other) → Expression
Return this ~/= other.
inherited
isA(Expression other) → Expression
Returns the result of this is other.
inherited
isNotA(Expression other) → Expression
Returns the result of this is! other.
inherited
lessOrEqualTo(Expression other) → Expression
Returns the result of this <= other.
inherited
lessThan(Expression other) → Expression
Returns the result of this < other.
inherited
multiplyAssign(Expression other) → Expression
Return this *= other.
inherited
negate() → Expression
Returns the result of !this.
inherited
newInstance(Iterable<Expression> positionalArguments, [Map<String, Expression> namedArguments = const {}, List<Reference> typeArguments = const []]) → Expression
Returns a new instance of this expression.
newInstanceNamed(String name, Iterable<Expression> positionalArguments, [Map<String, Expression> namedArguments = const {}, List<Reference> typeArguments = const []]) → Expression
Returns a new instance of this expression with a named constructor.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
notEqualTo(Expression other) → Expression
Returns the result of this != other.
inherited
nullSafeProperty(String name) → Expression
Returns an expression accessing ?.<name> on this expression.
inherited
operatorAdd(Expression other) → Expression
Returns the result of this + other.
inherited
operatorBitwiseAnd(Expression other) → Expression
Returns the result of this & other.
inherited
operatorBitwiseOr(Expression other) → Expression
Returns the result of this | other.
inherited
operatorBitwiseXor(Expression other) → Expression
Returns the result of this ^ other.
inherited
operatorDivide(Expression other) → Expression
Returns the result of this / other.
inherited
operatorEuclideanModulo(Expression other) → Expression
Returns the result of this % other.
inherited
operatorIntDivide(Expression other) → Expression
Returns the result of this ~/ other.
inherited
operatorMultiply(Expression other) → Expression
Returns the result of this * other.
inherited
operatorShiftLeft(Expression other) → Expression
Returns the result of this << other.
inherited
operatorShiftRight(Expression other) → Expression
Returns the result of this >> other.
inherited
operatorShiftRightUnsigned(Expression other) → Expression
Returns the result of this >>> other.
inherited
operatorSubstract(Expression other) → Expression
inherited
operatorSubtract(Expression other) → Expression
Returns the result of this - other.
inherited
operatorUnaryBitwiseComplement() → Expression
Returns the result of ~this.
inherited
operatorUnaryMinus() → Expression
Returns the result of -this.
inherited
operatorUnaryPostfixDecrement() → Expression
Return the result of this--.
inherited
operatorUnaryPostfixIncrement() → Expression
Return the result of this++.
inherited
operatorUnaryPrefixDecrement() → Expression
Returns the result of --this.
inherited
operatorUnaryPrefixIncrement() → Expression
Returns the result of ++this.
inherited
or(Expression other) → Expression
Returns the result of this || other.
inherited
property(String name) → Expression
Returns an expression accessing .<name> on this expression.
inherited
shiftLeftAssign(Expression other) → Expression
Return this <<= other.
inherited
shiftRightAssign(Expression other) → Expression
Return this >>= other.
inherited
shiftRightUnsignedAssign(Expression other) → Expression
Return this >>>= other.
inherited
subtractAssign(Expression other) → Expression
Return this -= other.
inherited
toString() → String
A string representation of this object.
override

Operators

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