python2igcse/dist/parser/factory.js

Convert Python code to IGCSE Pseudocode format

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ParserFactory = void 0;
exports.createParser = createParser;
exports.createPreconfiguredParser = createPreconfiguredParser;
exports.getParserCapabilities = getParserCapabilities;
exports.getParserBenchmark = getParserBenchmark;
// Parser factory
const python_parser_1 = require("./python-parser");
/**
 * Parser factory class
 */
class ParserFactory {
    /**
     * Create a parser
     */
    static create(config) {
        switch (config.type) {
            case 'python':
                return new python_parser_1.PythonParser(config.options);
            case 'javascript':
            case 'java':
            case 'cpp':
                throw new Error(`Parser for ${config.type} is not implemented yet`);
            default:
                throw new Error(`Unknown parser type: ${config.type}`);
        }
    }
    /**
     * Get list of supported parsers
     */
    static getSupportedParsers() {
        return ['python'];
    }
    /**
     * Check if parser is supported
     */
    static isSupported(type) {
        return this.getSupportedParsers().includes(type);
    }
}
exports.ParserFactory = ParserFactory;
/**
 * Convenience function: Create Python parser
 */
function createParser(options) {
    return ParserFactory.create({
        type: 'python',
        options: options || {}
    });
}
/**
 * Convenience function: Create preconfigured parser
 */
function createPreconfiguredParser(preset) {
    const presets = {
        strict: {
            strictTypes: true,
            preserveComments: true,
            debug: false,
            maxDepth: 20
        },
        lenient: {
            strictTypes: false,
            preserveComments: true,
            debug: false,
            maxDepth: 50
        },
        debug: {
            strictTypes: true,
            preserveComments: true,
            debug: true,
            maxDepth: 30
        }
    };
    return createParser(presets[preset]);
}
/**
 * Get parser capabilities
 */
function getParserCapabilities(type) {
    switch (type) {
        case 'python':
            return {
                supportedFeatures: [
                    'Variables and assignments',
                    'Control structures (if/else, for, while)',
                    'Functions and procedures',
                    'Basic data types',
                    'Arrays and lists',
                    'Comments',
                    'Input/Output operations',
                    'Arithmetic and logical operations'
                ],
                limitations: [
                    'Complex object-oriented features',
                    'Advanced Python-specific syntax',
                    'Decorators and metaclasses',
                    'Async/await patterns',
                    'Complex comprehensions'
                ],
                recommendedUse: 'Basic to intermediate Python programs suitable for educational purposes'
            };
        default:
            return {
                supportedFeatures: [],
                limitations: ['Not implemented'],
                recommendedUse: 'Not available'
            };
    }
}
/**
 * Get parser benchmark information
 */
function getParserBenchmark(type) {
    switch (type) {
        case 'python':
            return {
                type: 'python',
                avgParseTimePerLine: 0.5,
                memoryUsagePer1000Lines: 2.0,
                maxRecommendedLines: 10000
            };
        default:
            return {
                type,
                avgParseTimePerLine: 0,
                memoryUsagePer1000Lines: 0,
                maxRecommendedLines: 0
            };
    }
}
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