@eagleoutice/flowr/r-bridge/lang-4.x/ast/parser/json/parser.js

Static Dataflow Analyzer and Program Slicer for the R Programming Language

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.parseLog = void 0;
exports.normalize = normalize;
exports.normalizeButNotDecorated = normalizeButNotDecorated;
exports.normalizeTreeSitter = normalizeTreeSitter;
const format_1 = require("./format");
const log_1 = require("../../../../../util/log");
const decorate_1 = require("../../model/processing/decorate");
const normalize_root_1 = require("../main/internal/structure/normalize-root");
const tree_sitter_normalize_1 = require("../../../tree-sitter/tree-sitter-normalize");
exports.parseLog = log_1.log.getSubLogger({ name: 'ast-parser' });
/**
 * Take the output as produced by the parse step and normalize the AST from the R parser.
 *
 * @see {@link normalizeButNotDecorated} for a version that does not decorate the AST
 * @see {@link normalizeTreeSitter} for a version that normalizes the AST from the TreeSitter parser
 */
function normalize(parsed, getId = (0, decorate_1.deterministicCountingIdGenerator)(0), file) {
    return (0, decorate_1.decorateAst)(normalizeButNotDecorated(parsed), { getId, file });
}
/**
 * Take the output as produced by the parse step and normalize the AST from the R parser.
 * For additional decoration with ${@link decorateAst} use {@link normalize}.
 */
function normalizeButNotDecorated({ parsed }) {
    const data = { currentRange: undefined, currentLexeme: undefined };
    const object = (0, format_1.convertPreparedParsedData)((0, format_1.prepareParsedData)(parsed));
    return (0, normalize_root_1.normalizeRootObjToAst)(data, object);
}
/**
 * Tree-Sitter pendant to {@link normalize}.
 */
function normalizeTreeSitter({ parsed }, getId = (0, decorate_1.deterministicCountingIdGenerator)(0), file) {
    const result = (0, decorate_1.decorateAst)((0, tree_sitter_normalize_1.normalizeTreeSitterTreeToAst)(parsed), { getId, file });
    result.hasError = parsed.rootNode.hasError;
    return result;
}
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