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backend/node_modules/zeptomatch/dist/parse/utils.js

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+/* IMPORT */
+/* MAIN */
+const regex = (source) => {
+    const regex = new RegExp(source, 's');
+    return { partial: false, regex, children: [] };
+};
+const alternation = (children) => {
+    return { children };
+};
+const sequence = (() => {
+    const pushToLeaves = (parent, child, handled) => {
+        if (handled.has(parent))
+            return;
+        handled.add(parent);
+        const { children } = parent;
+        if (!children.length) { // Leaf node
+            children.push(child);
+        }
+        else { // Internal node
+            for (let i = 0, l = children.length; i < l; i++) {
+                pushToLeaves(children[i], child, handled);
+            }
+        }
+    };
+    return (nodes) => {
+        if (!nodes.length) { // no-op
+            return alternation([]);
+        }
+        for (let i = nodes.length - 1; i >= 1; i--) {
+            const handled = new Set();
+            const parent = nodes[i - 1];
+            const child = nodes[i];
+            pushToLeaves(parent, child, handled);
+        }
+        return nodes[0];
+    };
+})();
+const slash = () => {
+    const regex = new RegExp('[\\\\/]', 's');
+    return { regex, children: [] };
+};
+/* EXPORT */
+export { regex, alternation, sequence, slash };