import type { Diagnostic } from '../types.js';
import type { SfmcSettings } from '../types.js';
export declare const DIAG_CODE_HTML_WRAPPED_COMMENT = "ampscript/html-wrapped-comment";
export declare const DIAG_CODE_HTML_COMMENT = "ampscript/html-comment";
export declare const DIAG_CODE_JS_LINE_COMMENT = "ampscript/js-line-comment";
export declare const DIAG_CODE_NESTED_SCRIPT_TAG = "ampscript/nested-script-tag";
export declare const DIAG_CODE_NESTED_DELIMITER_IN_SCRIPT = "ampscript/nested-delimiter-in-script";
export declare const DIAG_CODE_NESTED_DELIMITER = "ampscript/nested-delimiter";
export declare const DIAG_CODE_DEPRECATED_FUNCTION = "ampscript/deprecated-function";
export declare const DIAG_CODE_UNKNOWN_FUNCTION = "ampscript/unknown-function";
export declare const DIAG_CODE_FUNCTION_ARITY = "ampscript/function-arity";
export declare const DIAG_CODE_ARG_TYPE = "ampscript/arg-type";
export declare const DIAG_CODE_ENUM_VALUE = "ampscript/enum-value";
export declare const DIAG_CODE_SMART_QUOTES = "ampscript/smart-quotes";
export declare const DIAG_CODE_SET_NO_TARGET = "ampscript/set-no-target";
export declare const DIAG_CODE_MCN_UNSUPPORTED_FUNCTION = "ampscript/mcn-unsupported-function";
/**
 * Diagnostic codes that duplicate eslint-plugin-sfmc rules and can be
 * suppressed via the `disableLspDiagnosticsForEslintRules` setting.
 */
export declare const ESLINT_DUPLICATE_DIAG_CODES: Set<string>;
/**
 * Validate an AMPscript document and return LSP Diagnostics.
 * @param text - Full document text.
 * @param settings - Validation settings.
 * @returns Array of LSP Diagnostic objects.
 */
export declare function validateAmpscript(text: string, settings?: SfmcSettings): Diagnostic[];
export interface AmpscriptCallSite {
    /** Canonical-case function name as it appears in the catalog. */
    name: string;
    /** Zero-based line number of the function name. */
    line: number;
    /** Zero-based column of the first character of the function name. */
    col: number;
}
/**
 * Extract every AMPscript function call site from the given code.
 * Only calls to functions that exist in the AMPscript catalog are returned;
 * unknown identifiers and control-flow keywords are ignored.
 * @param code - Full document text (may include HTML with embedded AMPscript).
 * @returns Array of call sites in document order.
 */
export declare function extractAmpscriptFunctionCalls(code: string): AmpscriptCallSite[];
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