in src/main/java/org/jetbrains/jetCheck/RemoveListRange.java [29:38]
private RemoveListRange(StructureNode node, int lastSuccessfulRemove, int start, int length) {
this.node = node;
this.lastSuccessfulRemove = lastSuccessfulRemove;
this.start = start;
this.length = length;
assert start > 0;
assert start + length <= node.children.size();
assert lastSuccessfulRemove > 0;
assert lastSuccessfulRemove <= node.children.size();
}