AbstractTag class abstract

Abstract base class for all Liquid tags.

Constructors

AbstractTag(List<ASTNode> content, List<Filter> filters, [List<ASTNode> body = const []])
Constructs a new BaseTag with the given content, filters, and optional body.

Properties

args → List<Identifier>
Returns a list of all identifiers in the tag's content.
no setter
body ↔ List<ASTNode>
The body nodes of the tag (for block tags).
getter/setter pair
content → List<ASTNode>
The content nodes of the tag.
final
filters → List<Filter>
The filters applied to the tag's output.
final
hashCode → int
The hash code for this object.
no setterinherited
namedArgs → List<NamedArgument>
Returns a list of all named arguments in the tag's content.
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

applyFilters(dynamic value, Evaluator evaluator) → dynamic
Applies the tag's filters to the given value.
evaluate(Evaluator evaluator, Buffer buffer) → dynamic
Evaluates the tag, pushing a new scope before evaluation and popping it after.
evaluateContent(Evaluator evaluator) → dynamic
Evaluates the tag's content and returns the result as a string.
evaluateWithContext(Evaluator evaluator, Buffer buffer) → dynamic
Evaluates the tag within the given context. Override this method in subclasses.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
preprocess(Evaluator evaluator) → void
Preprocesses the tag's content. Override this method for custom preprocessing.
toString() → String
A string representation of this object.
inherited

Operators

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