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Changeset: Remove unused start index parameter for opIterator()

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This commit is contained in:
Richard Hansen 2021-10-20 19:15:30 -04:00
parent 43dae4cb1d
commit 0fd2a46783
2 changed files with 5 additions and 5 deletions
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2
CHANGELOG.md
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@ -38,6 +38,8 @@
* `author`: Deprecated; use the new `authorId` property instead.
* `readonly`: Deprecated; use the new `readOnly` property instead.
* `rev`: Deprecated.
* Changes to the `src/static/js/Changeset.js` library:
* `opIterator()`: The unused start index parameter has been removed.
### Notable enhancements

8
src/static/js/Changeset.js
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@ -142,13 +142,11 @@ exports.newLen = (cs) => exports.unpack(cs).newLen;
* Creates an iterator which decodes string changeset operations.
*
* @param {string} opsStr - String encoding of the change operations to perform.
* @param {number} [optStartIndex=0] - From where in the string should the iterator start.
* @returns {OpIter} Operator iterator object.
*/
exports.opIterator = (opsStr, optStartIndex) => {
exports.opIterator = (opsStr) => {
const regex = /((?:\*[0-9a-z]+)*)(?:\|([0-9a-z]+))?([-+=])([0-9a-z]+)|\?|/g;
const startIndex = (optStartIndex || 0);
let curIndex = startIndex;
let curIndex = 0;
let prevIndex = curIndex;
const nextRegexMatch = () => {
@ -2037,7 +2035,7 @@ exports.makeAttribsString = (opcode, attribs, pool) => {
* Like "substring" but on a single-line attribution string.
*/
exports.subattribution = (astr, start, optEnd) => {
const iter = exports.opIterator(astr, 0);
const iter = exports.opIterator(astr);
const assem = exports.smartOpAssembler();
const attOp = exports.newOp();
const csOp = exports.newOp();