A ClosureMirror reflects a closure.
A ClosureMirror provides the ability to execute its reflectee and introspect its function.
- Implements
Properties
- function → MethodMirror
-
A mirror on the function associated with this closure.…
read-only - hashCode → int
-
Get a hash code for this object.…
read-only, inherited - hasReflectee → bool
-
Does
reflectee
contain the instance reflected by this mirror? This will always be true in the local case (reflecting instances in the same isolate), but only true in the remote case if this mirror reflects a simple value.…read-only, inherited - reflectee → dynamic
-
If the
InstanceMirror
reflects an instance it is meaningful to have a local reference to, we provide access to the actual instance here.…read-only, inherited - runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited - type → ClassMirror
-
A mirror on the type of the reflectee.…
read-only, inherited
Constructors
Operators
-
operator ==(
other) → bool -
The equality operator.…
inherited
Methods
-
apply(
positionalArguments, [Map<Symbol, dynamic> namedArguments]) → InstanceMirror -
Executes the closure and returns a mirror on the result. Let f be the closure reflected by this mirror, let a1, ..., an be the elements of
positionalArguments
let k1, ..., km be the identifiers denoted by the elements ofnamedArguments.keys
and let v1, ..., vm be the elements ofnamedArguments.values
. Then this method will perform the method invocation f(a1, ..., an, k1: v1, ..., km: vm) If the invocation returns a result r, this method returns the result of calling reflect\(r\). If the invocation causes a compilation error the effect is the same as if a non-reflective compilation error had been encountered. If the invocation throws an exception e (that it does not catch) this method throws e. -
delegate(
Invocation invocation) → dynamic -
Perform
invocation
onreflectee
. Equivalent to…inherited -
getField(
Symbol fieldName) → InstanceMirror -
Invokes a getter and returns a mirror on the result. The getter can be the implicit getter for a field or a user-defined getter method.…
inherited -
invoke(
Symbol memberName, positionalArguments, [Map<Symbol, dynamic> namedArguments]) → InstanceMirror -
Invokes the named function and returns a mirror on the result.…
inherited -
noSuchMethod(
Invocation invocation) → dynamic -
noSuchMethod is invoked when users invoke a non-existent method on an object. The name of the method and the arguments of the invocation are passed to noSuchMethod in an Invocation. If noSuchMethod returns a value, that value becomes the result of the original invocation.…
inherited -
setField(
Symbol fieldName, Object value) → InstanceMirror -
Invokes a setter and returns a mirror on the result. The setter may be either the implicit setter for a non-final field or a user-defined setter method.…
inherited -
toString(
) → String -
Returns a string representation of this object.
inherited