FunctionExpr class Null safety

Function expressions are the only expressions that can contain logic. You can either use built-in functions or create your own.

Implemented types
Annotations

Constructors

FunctionExpr(F function, Map<String, Expr> params)
Create a new built-in function expression.
FunctionExpr.custom(String function, Map<String, Expr> params)
Create a new custom function expression.
const

Properties

function String
The name of the function.
final
hashCode int
The hash code for this object.
read-onlyoverride
params Map<String, Expr>
The parameters to the function.
final
runtimeType Type
A representation of the runtime type of the object.
read-onlyinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toString() String
A string representation of this object.
override

Operators

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