47 lines
1.2 KiB
Go
47 lines
1.2 KiB
Go
// Copyright © 2016 SurrealDB Ltd.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package sql
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func (p *parser) parseOptionStatement() (stmt *OptStatement, err error) {
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stmt = &OptStatement{What: true}
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_, lit, err := p.shouldBe(IDENT, STRING)
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if err != nil {
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return nil, &ParseError{Found: lit, Expected: []string{"name"}}
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}
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// The first part of a SET expression must
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// always be an identifier, specifying a
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// variable name to set.
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stmt.Name = lit
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// The next part might be a = operator,
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// which mist be followed by a TRUE or
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// FALSE boolean value.
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if _, _, exi := p.mightBe(EQ); exi {
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stmt.What, err = p.parseBool()
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if err != nil {
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return nil, err
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}
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}
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return
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}
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