SupportPreconditions class
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
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
Static Methods
-
checkArgument(
bool expression, {Object? errorMessage}) → void -
checkElementIndex(
int index, int size, {Object? desc}) → int -
checkNotEmpty(
String string, {Object? errorMessage}) → String -
checkNotNull<
T extends Object> (T reference, {Object? message}) → T -
checkState(
bool expression, {String? errorMessage}) → void