import { type ExecutionPlan, type OperatorDetectionResult, type SymbolicCommandParseResult } from './types/operator-types.js';
import { Logger } from '../../logging/index.js';
/**
* Parser responsible for detecting and structuring symbolic command operators.
*
* The parser keeps regex-based detection isolated from the unified parser so that
* the higher-level parsing flow only needs to reason about parsed operator metadata.
*/
export declare class SymbolicCommandParser {
private readonly logger;
private readonly OPERATOR_PATTERNS;
constructor(logger: Logger);
detectOperators(command: string): OperatorDetectionResult;
private parseChainOperator;
/**
* Clean operators from a chain step string before validation.
* Strips %modifiers and @framework operators that may appear on individual steps.
* This allows syntax like: %judge/%guided @CAGEERF >>step1 --> %lean @ReACT >>step2
* Note: Operators apply at execution-level, not per-step. This method only
* removes them for parsing validation purposes.
*/
private cleanStepOperators;
/**
* Split chain steps by --> delimiter while respecting quoted string boundaries
* Handles: >>prompt1 input="test --> quoted" --> prompt2
*/
private splitChainSteps;
private parseParallelOperator;
private parseCriteria;
/**
* Remove style operators from a command segment to avoid polluting prompt args.
*/
stripStyleOperators(input: string): string;
private calculateComplexity;
generateExecutionPlan(detection: OperatorDetectionResult, basePromptId: string, baseArgs: string): ExecutionPlan;
buildParseResult(command: string, operators: OperatorDetectionResult, basePromptId: string, baseArgs: string): SymbolicCommandParseResult;
}
export declare function createSymbolicCommandParser(logger: Logger): SymbolicCommandParser;
