/* * call-seq: * index_reader.undelete_all -> index_reader * * Undelete all deleted documents in the index. This is kind of like a * rollback feature. Not that once an index is committed or a merge happens * during index, deletions will be committed and undelete_all will have no * effect on these documents. */ static VALUE frt_ir_undelete_all(VALUE self) { IndexReader *ir = (IndexReader *)DATA_PTR(self); ir_undelete_all(ir); return self; }