susumu.yata
null+****@clear*****
Wed Sep 10 14:40:58 JST 2014
susumu.yata 2014-09-10 14:40:58 +0900 (Wed, 10 Sep 2014) New Revision: aaeeb584ecd1a4298f542180b3d9cdb71045ac94 https://github.com/groonga/grnxx/commit/aaeeb584ecd1a4298f542180b3d9cdb71045ac94 Message: Update comments of Expression. Modified files: include/grnxx/expression.hpp Modified: include/grnxx/expression.hpp (+4 -3) =================================================================== --- include/grnxx/expression.hpp 2014-09-10 12:12:01 +0900 (0f98c70) +++ include/grnxx/expression.hpp 2014-09-10 14:40:58 +0900 (0c1c11e) @@ -207,15 +207,16 @@ class ExpressionBuilder { return table_; } - // Push a datum. + // Push a node associated with a constant. // // On success, returns true. // On failure, returns false and stores error information into "*error" if // "error" != nullptr. bool push_datum(Error *error, const Datum &datum); - // Push a column. + // Push a node associated with a column. // + // TODO: "_id" and "_score" will be obsolete. // If "name" == "_id", pushes a pseudo column associated with row IDs. // If "name" == "_score", pushes a pseudo column associated with scores. // @@ -224,7 +225,7 @@ class ExpressionBuilder { // "error" != nullptr. bool push_column(Error *error, String name); - // Push an operator. + // Push a node associated with an operator. // // Pops operands and pushes an operator. // Fails if there are not enough operands. -------------- next part -------------- HTML����������������������������...Download
