LetBindingAst class abstract
Represents a 'let-' binding attribute within a
Clients should not extend, implement, or mix-in this class.
- Implemented types
- Implementers
Constructors
- LetBindingAst(String name, [String value])
-
Create a new synthetic LetBindingAst listening to
name
.value
is an optional parameter, which indicates that the variable is bound to a the value '$implicit'.factory - LetBindingAst.from(TemplateAst? origin, String name, [String value])
-
Create a new synthetic LetBindingAst that originated from
origin
.factory - LetBindingAst.parsed(SourceFile sourceFile, NgToken prefixToken, NgToken elementDecoratorToken, [NgAttributeValueToken? valueToken, NgToken? equalSignToken])
-
Create a new LetBindingAst parsed from tokens in
sourceFile
. TheprefixToken
is the 'let-' component, theelementDecoratorToken
is the variable name, andvalueToken
is the value bound to the variable.factory
Properties
- beginToken → NgToken?
-
First token that was used to form this AST.
finalinherited
-
childNodes
→ List<
StandaloneTemplateAst> -
Child nodes, if any.
no setterinherited
- endToken → NgToken?
-
Last token that was used to form this AST.
finalinherited
- hashCode → int
-
The hash code for this object.
no setteroverride
- isParent → bool
-
Whether this node is capable of containing children and does.
finalinherited
- isStandalone → bool
-
Whether this node needs to be 'attached' to another node to be valid.
no setterinherited
- isSynthetic → bool
-
Whether this node did not truly originate from the parsed source.
finalinherited
- name → String
-
Name of the variable.
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- sourceSpan → SourceSpan
-
Segment of source text from which the AST was parsed from.
no setterinherited
- sourceUrl → String?
-
no setterinherited
- value → String?
-
Name of the value assigned to the variable.
no setter
Methods
-
accept<
R, C> (TemplateAstVisitor< R, C?> visitor, [C? context]) → R -
Have the
visitor
start visiting this node.override -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
override
Operators
-
operator ==(
Object? other) → bool -
The equality operator.
override