| Server IP : 167.235.224.122 / Your IP : 216.73.216.110 Web Server : Apache/2.4.58 (Ubuntu) System : Linux newplayground 6.8.0-136-generic #136-Ubuntu SMP PREEMPT_DYNAMIC Wed Jul 1 21:33:11 UTC 2026 aarch64 User : deploy ( 1000) PHP Version : 8.4.23 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : OFF Directory : /var/www/html/futuresbattle/node_modules/entities/dist/esm/internal/ |
Upload File : |
/**
* Parse a compact encode trie string into a Map structure used for encoding.
*
* Format per entry (ascending code points using delta encoding):
* <diffBase36>[&name;][{<children>}] -- diff omitted when 0
* Where diff = currentKey - previousKey - 1 (first entry stores absolute key).
* `&name;` is the entity value (already wrapped); a following `{` denotes children.
*/
export function parseEncodeTrie(serialized) {
const top = new Map();
const totalLength = serialized.length;
let cursor = 0;
let lastTopKey = -1;
function readDiff() {
const start = cursor;
while (cursor < totalLength) {
const char = serialized.charAt(cursor);
if ((char < "0" || char > "9") && (char < "a" || char > "z")) {
break;
}
cursor++;
}
if (cursor === start)
return 0;
return Number.parseInt(serialized.slice(start, cursor), 36);
}
function readEntity() {
if (serialized[cursor] !== "&") {
throw new Error(`Child entry missing value near index ${cursor}`);
}
// Cursor currently points at '&'
const start = cursor;
const end = serialized.indexOf(";", cursor + 1);
if (end === -1) {
throw new Error(`Unterminated entity starting at index ${start}`);
}
cursor = end + 1; // Move past ';'
return serialized.slice(start, cursor); // Includes & ... ;
}
while (cursor < totalLength) {
const keyDiff = readDiff();
const key = lastTopKey === -1 ? keyDiff : lastTopKey + keyDiff + 1;
let value;
if (serialized[cursor] === "&")
value = readEntity();
if (serialized[cursor] === "{") {
cursor++; // Skip '{'
// Parse first child
let diff = readDiff();
let childKey = diff; // First key (lastChildKey = -1)
const firstValue = readEntity();
if (serialized[cursor] === "{") {
throw new Error("Unexpected nested '{' beyond depth 2");
}
// If end of block -> single child optimization
if (serialized[cursor] === "}") {
top.set(key, { value, next: childKey, nextValue: firstValue });
cursor++; // Skip '}'
}
else {
const childMap = new Map();
childMap.set(childKey, firstValue);
let lastChildKey = childKey;
while (cursor < totalLength && serialized[cursor] !== "}") {
diff = readDiff();
childKey = lastChildKey + diff + 1;
const childValue = readEntity();
if (serialized[cursor] === "{") {
throw new Error("Unexpected nested '{' beyond depth 2");
}
childMap.set(childKey, childValue);
lastChildKey = childKey;
}
if (serialized[cursor] !== "}") {
throw new Error("Unterminated child block");
}
cursor++; // Skip '}'
top.set(key, { value, next: childMap });
}
}
else if (value === undefined) {
throw new Error(`Malformed encode trie: missing value at index ${cursor}`);
}
else {
top.set(key, value);
}
lastTopKey = key;
}
return top;
}
//# sourceMappingURL=encode-shared.js.map