susumu.yata
null+****@clear*****
Tue Jul 15 18:56:12 JST 2014
susumu.yata 2014-07-15 18:56:12 +0900 (Tue, 15 Jul 2014) New Revision: b08ac18e56c96e527cb21c6dcea936867e7cfa1b https://github.com/groonga/grnxx/commit/b08ac18e56c96e527cb21c6dcea936867e7cfa1b Message: Add Cursor::read_all(). Modified files: include/grnxx/cursor.hpp Modified: include/grnxx/cursor.hpp (+10 -1) =================================================================== --- include/grnxx/cursor.hpp 2014-07-15 15:28:13 +0900 (dc96ab0) +++ include/grnxx/cursor.hpp 2014-07-15 18:56:12 +0900 (6dd7339) @@ -19,13 +19,22 @@ class Cursor { // Reads at most "max_count" records and stores the records into // "*record_set". // - // On success, returns the number of records read on success. + // On success, returns the number of records read. // On failure, returns -1 and stores error information into "*error" if // "error" != nullptr. virtual Int read(Error *error, Int max_count, RecordSet *record_set) = 0; + // Read all the remaining records. + // + // On success, returns the number of records read. + // On failure, returns -1 and stores error information into "*error" if + // "error" != nullptr. + virtual Int read_all(Error *error, RecordSet *record_set) { + return read(error, numeric_limits<Int>::max(), record_set); + } + protected: const Table *table_; -------------- next part -------------- HTML����������������������������...下載
