// Copyright © 2016 Abcum Ltd // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. package sql func (p *Parser) parseDefineViewStatement() (*DefineViewStatement, error) { stmt := &DefineViewStatement{} var err error // Parse index name if stmt.View, err = p.parseIdent(); err != nil { return nil, err } // Next token should be COLUMNS if _, _, err = p.shouldBe(MAP); err != nil { return nil, err } // Parse columns if stmt.Map, err = p.parseRegion(); err != nil { return nil, err } // Next token should be COLUMNS if _, _, err = p.shouldBe(REDUCE); err != nil { return nil, err } // Parse columns if stmt.Reduce, err = p.parseRegion(); err != nil { return nil, err } // Next token should be EOF if _, _, err = p.shouldBe(EOF, SEMICOLON); err != nil { return nil, err } return stmt, nil } func (p *Parser) parseResyncViewStatement() (*ResyncViewStatement, error) { stmt := &ResyncViewStatement{} var err error // Parse index name if stmt.View, err = p.parseIdent(); err != nil { return nil, err } // Next token should be EOF if _, _, err = p.shouldBe(EOF, SEMICOLON); err != nil { return nil, err } return stmt, nil } func (p *Parser) parseRemoveViewStatement() (*RemoveViewStatement, error) { stmt := &RemoveViewStatement{} var err error // Parse index name if stmt.View, err = p.parseIdent(); err != nil { return nil, err } // Next token should be EOF if _, _, err = p.shouldBe(EOF, SEMICOLON); err != nil { return nil, err } return stmt, nil }