Tooling/Core/Replacement.cpp

347 // overlapping replacements from 'First' and 'Second' in mergeReplacements.
352 // whereas replacements from 'Second' refer to the text after applying 'First'.
355 // text, i.e. transforms elements from 'Second' to take into account what was
362 // * We always merge elements from 'First' into elements from 'Second' and vice
377   // from 'First' into 'Second' or vice versa, the MergedReplacement knows what
424   // Amount of characters that elements from 'Second' need to be shifted by in
448   auto &Second = ReplacesToMerge.Replaces;
449   // Delta is the amount of characters that replacements from 'Second' need to
455   // Offset) from either 'First' or 'Second'. Merge that element with
458   for (auto FirstI = First.begin(), SecondI = Second.begin();
459        FirstI != First.end() || SecondI != Second.end();) {
460     bool NextIsFirst = SecondI == Second.end() ||
467     while ((Merged.mergeSecond() && SecondI != Second.end()) ||