DslExpression class abstract

Base runtime value expression in the DSL.

Expressions are normalized into this tree before compilation, which keeps bindings and action inputs deterministic across reruns.

Implementers

• ActionBlockParam
• ActionOutput
• ApiResponse
• AppState
• AuthUser
• Constant
• CustomFunctionInvocation
• DesignToken
• DocumentReferenceOf
• Equals
• FieldAccess
• Global
• ItemIndex
• ItemRef
• Literal
• LoopItemIndex
• LoopItemRef
• Not
• PageParam
• Param
• State
• Struct
• TextCoercion
• TextValue
• WidgetState
• WidgetValue

Annotations

• @immutable

Constructors

DslExpression()

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

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

operator [](String field) → FieldAccess