quarkdown-core/com.quarkdown.core.ast.iterator

Package-level declarations

Types

AstIterator

interface AstIterator<T>

An iterator that runs through the nodes of an AST.

AstIteratorHook

interface AstIteratorHook

A hook that can be attached to an ObservableAstIterator.

AstRewriter

class AstRewriter(context: MutableContext, errorHandler: PipelineErrorHandler = requireNotNull(context.errorHandler) { "AstRewriter requires a pipeline error handler" }) : AstIterator<AstRoot>

An AstIterator that walks the AST and replaces every PrimitiveFunctionBackedNode whose backing function has been wrapped via .extend with an equivalent FunctionCallNode. It queues the synthesized calls on the context, and finally expands them in one pass so the rewritten tree is ready for rendering.

ObservableAstIterator

class ObservableAstIterator : AstIterator<Unit>

An iterator that performs a DFS traversal through the nodes of an AST, allowing the registration of observers that will be notified when a node of a certain type is visited.