Expr class

Represents an expression text. Example: title: "User account presence" description: "Determines whether the request has a user account" expression: "size(request.user) > 0"

Constructors

Expr({Input<String>? description, Input<String>? expression, Input<String>? location, Input<String>? title})
Creates a new Expr. description An optional description of the expression. This is a longer text which describes the expression, e.g. when hovered over it in a UI. expression Textual representation of an expression in Common Expression Language syntax. The application context of the containing message determines which well-known feature set of CEL is supported. location An optional string indicating the location of the expression for error reporting, e.g. a file name and a position in the file. title An optional title for the expression, i.e. a short string describing its purpose. This can be used e.g. in UIs which allow to enter the expression.
const
Expr.fromMap(Map<String, dynamic> map)
factory

Properties

description → Input<String>?
An optional description of the expression. This is a longer text which describes the expression, e.g. when hovered over it in a UI.
final
expression → Input<String>?
Textual representation of an expression in Common Expression Language syntax. The application context of the containing message determines which well-known feature set of CEL is supported.
final
hashCode → int
The hash code for this object.
no setterinherited
location → Input<String>?
An optional string indicating the location of the expression for error reporting, e.g. a file name and a position in the file.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
title → Input<String>?
An optional title for the expression, i.e. a short string describing its purpose. This can be used e.g. in UIs which allow to enter the expression.
final

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toMap() → Map<String, dynamic>
toString() → String
A string representation of this object.
inherited

Operators

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