import { Printer } from "./printer.js";
import type * as Nodes from "@herb-tools/core";
/**
 * IdentityPrinter - Provides lossless reconstruction of the original source
 *
 * This printer aims to reconstruct the original input as faithfully as possible,
 * preserving all whitespace, formatting, and structure. It's useful for:
 * - Testing parser accuracy (input should equal output)
 * - Baseline printing before applying transformations
 * - Verifying AST round-trip fidelity
 *
 * A byte-exact round-trip requires a tree parsed with `track_whitespace: true`, since that is
 * the only mode in which every whitespace token is represented by a node. Without it the
 * whitespace separating the parts of an open tag is recovered from the source the nodes were
 * parsed from, and falls back to a single separating space when that source is unavailable.
 */
export declare class IdentityPrinter extends Printer {
    static printERBNode(node: Nodes.ERBNode): string;
    visitLiteralNode(node: Nodes.LiteralNode): void;
    visitHTMLTextNode(node: Nodes.HTMLTextNode): void;
    visitWhitespaceNode(node: Nodes.WhitespaceNode): void;
    visitHTMLOpenTagNode(node: Nodes.HTMLOpenTagNode): void;
    visitHTMLCloseTagNode(node: Nodes.HTMLCloseTagNode): void;
    visitHTMLVirtualCloseTagNode(_node: Nodes.HTMLVirtualCloseTagNode): void;
    visitHTMLOmittedCloseTagNode(_node: Nodes.HTMLOmittedCloseTagNode): void;
    visitHTMLElementNode(node: Nodes.HTMLElementNode): void;
    visitHTMLConditionalElementNode(node: Nodes.HTMLConditionalElementNode): void;
    visitHTMLAttributeNode(node: Nodes.HTMLAttributeNode): void;
    visitHTMLAttributeNameNode(node: Nodes.HTMLAttributeNameNode): void;
    visitHTMLAttributeValueNode(node: Nodes.HTMLAttributeValueNode): void;
    visitRubyLiteralNode(node: Nodes.RubyLiteralNode): void;
    visitRubyHTMLAttributesSplatNode(node: Nodes.RubyHTMLAttributesSplatNode): void;
    visitHTMLCommentNode(node: Nodes.HTMLCommentNode): void;
    visitHTMLDoctypeNode(node: Nodes.HTMLDoctypeNode): void;
    visitXMLDeclarationNode(node: Nodes.XMLDeclarationNode): void;
    visitXMLProcessingInstructionNode(node: Nodes.XMLProcessingInstructionNode): void;
    visitCDATANode(node: Nodes.CDATANode): void;
    visitERBOpenTagNode(node: Nodes.ERBOpenTagNode): void;
    visitERBContentNode(node: Nodes.ERBContentNode): void;
    visitERBCommentNode(node: Nodes.ERBCommentNode): void;
    visitERBIfNode(node: Nodes.ERBIfNode): void;
    visitERBElseNode(node: Nodes.ERBElseNode): void;
    visitERBEndNode(node: Nodes.ERBEndNode): void;
    visitERBBlockNode(node: Nodes.ERBBlockNode): void;
    visitERBIterationBlockNode(node: Nodes.ERBIterationBlockNode): void;
    visitERBCaseNode(node: Nodes.ERBCaseNode): void;
    visitERBWhenNode(node: Nodes.ERBWhenNode): void;
    visitERBWhileNode(node: Nodes.ERBWhileNode): void;
    visitERBUntilNode(node: Nodes.ERBUntilNode): void;
    visitERBForNode(node: Nodes.ERBForNode): void;
    visitERBBeginNode(node: Nodes.ERBBeginNode): void;
    visitERBRescueNode(node: Nodes.ERBRescueNode): void;
    visitERBEnsureNode(node: Nodes.ERBEnsureNode): void;
    visitERBUnlessNode(node: Nodes.ERBUnlessNode): void;
    visitERBRenderNode(node: Nodes.ERBRenderNode): void;
    visitRubyRenderKeywordsNode(_node: Nodes.RubyRenderKeywordsNode): void;
    visitRubyRenderLocalNode(_node: Nodes.RubyRenderLocalNode): void;
    visitERBStrictLocalsNode(node: Nodes.ERBStrictLocalsNode): void;
    visitHerbDirectiveNode(node: Nodes.HerbDirectiveNode): void;
    visitHerbStateDirectiveNode(node: Nodes.HerbStateDirectiveNode): void;
    visitHerbStateDeclarationNode(_node: Nodes.HerbStateDeclarationNode): void;
    visitRubyParameterNode(_node: Nodes.RubyParameterNode): void;
    visitERBYieldNode(node: Nodes.ERBYieldNode): void;
    visitERBInNode(node: Nodes.ERBInNode): void;
    visitERBCaseMatchNode(node: Nodes.ERBCaseMatchNode): void;
    /**
     * Recover the whitespace separating two adjacent parts of an open tag
     *
     * A WhitespaceNode is its own separator, so nothing is written on either side of one.
     */
    protected separatorBetween(source: string | null, from: Nodes.Position, to: Nodes.Position): string;
    /**
     * Print ERB node tags and content
     */
    protected printERBNode(node: Nodes.ERBNode): void;
}