forked from cockroachdb/cockroach
/
name.go
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/
name.go
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// Copyright 2015 The Cockroach Authors.
//
// 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.
//
// Author: Peter Mattis (peter@cockroachlabs.com)
// This code was derived from https://github.com/youtube/vitess.
//
// Copyright 2012, Google Inc. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file
package parser
import "bytes"
// A Name is an SQL identifier.
type Name string
// Format implements the NodeFormatter interface.
func (n Name) Format(buf *bytes.Buffer, f FmtFlags) {
encodeSQLIdent(buf, string(n))
}
// A NameList is a list of identifier.
// TODO(tschottdorf): would be nicer to have []Name here but unless we want
// to introduce new types to the grammar, NameList([]string{...}) needs to work.
type NameList []string
// Format implements the NodeFormatter interface.
func (l NameList) Format(buf *bytes.Buffer, f FmtFlags) {
for i, n := range l {
if i > 0 {
buf.WriteString(", ")
}
FormatNode(buf, f, Name(n))
}
}