ErrorNode class

Error Recovery Node

Wraps unrecognized input instead of silently discarding it. The renderer can display this using an error color so the user sees the issue.

Inheritance

Constructors

ErrorNode(String message, {List<LatexNode> recovered = const [], SourceRange? sourceRange})

hashCode → int: The hash code for this object.
no setterinherited
message → String: final
recovered → List<LatexNode>: final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
sourceRange → SourceRange?: final

accept<T>(LatexVisitor<T> visitor) → T: Double-dispatch: Dispatches the visitor to the corresponding visit method
override
children() → List<LatexNode>: Returns all direct child nodes (ordered). Leaf nodes return an empty list.
override
fold<T>(T initial, T combine(T acc, LatexNode node)) → T: Depth-first fold: Applies combine to itself and all descendant nodes.
inherited
mapNodes(LatexNode transform(LatexNode node)) → LatexNode: Depth-first map: Applies transform to each node, rebuilding the tree bottom-up.
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
rebuildRows(List<List<LatexNode>> originalRows, List<LatexNode> newChildren) → List<List<LatexNode>>: Generic implementation to rebuild rows based on the original row structure. Shared by Matrix/Array/Aligned/Split/Eqnarray/Tabular/Substack.
inherited
toString() → String: A string representation of this object.
inherited
withChildren(List<LatexNode> newChildren) → LatexNode: Rebuilds itself with a new list of child nodes. The order and number of child nodes must match the return value of children. Leaf nodes return themselves.
override
withSourceRange(SourceRange range) → LatexNode: Creates a copy with a new sourceRange
override