import { ElementDeclarationNode } from '../../../../core/types/nodes';
import { Filepath } from '../../../../core/types/filepath';
import { default as Compiler } from '../../../index';
import { DepIdentifier } from '../types';
export interface InlineDepDefinition {
    kind: 'inline';
    op: string;
    fullStart: number;
    fullEnd: number;
}
export interface BlockDepDefinition {
    kind: 'block';
    declaration: ElementDeclarationNode;
}
export type DepDefinition = InlineDepDefinition | BlockDepDefinition;
/**
 * Finds the `Dep` block or inline `[dep: …]` setting that carries the edge `target` names.
 *
 * Matching runs on resolved table and column symbols, the way {@link findRefDefinition} does.
 * The endpoints' source text cannot be compared instead: `a.b` is `schema.table` or
 * `table.field` depending on what `a` resolves to, so a mixed-level edge such as
 * `a.x -> b` is not describable without the symbol table.
 *
 * A target with no field names matches only an edge with no columns on that side.
 */
export declare function findDepDefinition(compiler: Compiler, filepath: Filepath, target: DepIdentifier): DepDefinition | undefined;