add hw2

node_modules/langium/lib/utils/uri-utils.js

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+/******************************************************************************
+ * Copyright 2022 TypeFox GmbH
+ * This program and the accompanying materials are made available under the
+ * terms of the MIT License, which is available in the project root.
+ ******************************************************************************/
+import { URI, Utils } from 'vscode-uri';
+export { URI };
+export var UriUtils;
+(function (UriUtils) {
+    UriUtils.basename = Utils.basename;
+    UriUtils.dirname = Utils.dirname;
+    UriUtils.extname = Utils.extname;
+    UriUtils.joinPath = Utils.joinPath;
+    UriUtils.resolvePath = Utils.resolvePath;
+    function equals(a, b) {
+        return (a === null || a === void 0 ? void 0 : a.toString()) === (b === null || b === void 0 ? void 0 : b.toString());
+    }
+    UriUtils.equals = equals;
+    function relative(from, to) {
+        const fromPath = typeof from === 'string' ? from : from.path;
+        const toPath = typeof to === 'string' ? to : to.path;
+        const fromParts = fromPath.split('/').filter(e => e.length > 0);
+        const toParts = toPath.split('/').filter(e => e.length > 0);
+        let i = 0;
+        for (; i < fromParts.length; i++) {
+            if (fromParts[i] !== toParts[i]) {
+                break;
+            }
+        }
+        const backPart = '../'.repeat(fromParts.length - i);
+        const toPart = toParts.slice(i).join('/');
+        return backPart + toPart;
+    }
+    UriUtils.relative = relative;
+    function normalize(uri) {
+        return URI.parse(uri.toString()).toString();
+    }
+    UriUtils.normalize = normalize;
+})(UriUtils || (UriUtils = {}));
+//# sourceMappingURL=uri-utils.js.map