FunctionType class Null safety

Inheritance
Implemented types
Annotations

Constructors

FunctionType([void updates(FunctionTypeBuilder)])
factory

Properties

awaited → Expression
This expression preceded by await.
read-onlyinherited
code → Code
The expression as a valid Code block.
read-onlyinherited
expression → Expression
May be overridden to support other types implementing Expression.
read-onlyinherited
hashCode → int
The hash code for this object.
read-onlyinherited
isConst → bool
Whether this expression implies a const context for sub expressions.
read-onlyinherited
isNullable → bool?
Optional nullability.
read-only
namedParameters → BuiltMap<String, Reference>
Named optional parameters of this function type.
read-only
namedRequiredParameters → BuiltMap<String, Reference>
Named required parameters of this function type.
read-only
nullChecked → Expression
Applies the null check operator on this expression, returning this !.
read-onlyinherited
nullSafeSpread → Expression
This expression precenede by the null safe spread operator ?....
read-onlyinherited
optionalParameters → BuiltList<Reference>
Optional positional parameters of this function type.
read-only
requiredParameters → BuiltList<Reference>
Required positional parameters of this function type.
read-only
returned → Expression
This expression preceded by return.
read-onlyinherited
returnType → Reference?
Return type.
read-only
runtimeType → Type
A representation of the runtime type of the object.
read-onlyinherited
spread → Expression
This expression preceded by the spread operator ....
read-onlyinherited
statement → Code
The expression as a valid Code block with a trailing ;.
read-onlyinherited
symbol → String?
Name of the class, method, or field.
read-onlyoverride
thrown → Expression
This expression preceded by throw.
read-onlyinherited
type → Reference
Returns as a TypeReference, which allows adding generic type parameters.
read-onlyoverride
types → BuiltList<Reference>
Generic type parameters.
read-only
url → String?
Relative, package: or dart: URL of the library.
read-onlyoverride

Methods

accept<R>(covariant SpecVisitor<R> visitor, [R? context]) → R
override
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
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.
override
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.
override
equalTo(Expression other) → Expression
Returns the result of 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
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
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.
override
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.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent 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
operatorDivide(Expression other) → Expression
Returns the result of this / other.
inherited
operatorEuclideanModulo(Expression other) → Expression
Returns the result of this % other.
inherited
operatorMultiply(Expression other) → Expression
Returns the result of this * other.
inherited
operatorSubstract(Expression other) → Expression
Returns the result of this - other.
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
rebuild(dynamic updates(FunctionTypeBuilder)) → FunctionType
Rebuilds the instance.
inherited
toBuilder() → FunctionTypeBuilder
Converts the instance to a builder B.
inherited
toString() → String
A string representation of this object.
inherited
toTypeDef(String name) → Code
A typedef assignment to this type.

Operators

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