| // Licensed to the Apache Software Foundation (ASF) under one or more |
| // contributor license agreements. See the NOTICE file distributed with |
| // this work for additional information regarding copyright ownership. |
| // The ASF licenses this file to You 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 protosource |
| |
| import ( |
| "fmt" |
| "strings" |
| ) |
| |
| type namedDescriptor struct { |
| locationDescriptor |
| |
| name string |
| namePath []int32 |
| nestedNames []string |
| } |
| |
| func newNamedDescriptor( |
| locationDescriptor locationDescriptor, |
| name string, |
| namePath []int32, |
| nestedNames []string, |
| ) (namedDescriptor, error) { |
| if name == "" { |
| return namedDescriptor{}, fmt.Errorf("no name in %q", locationDescriptor.File().Path()) |
| } |
| return namedDescriptor{ |
| locationDescriptor: locationDescriptor, |
| name: name, |
| namePath: namePath, |
| nestedNames: nestedNames, |
| }, nil |
| } |
| |
| func (n *namedDescriptor) FullName() string { |
| if n.File().Package() != "" { |
| return n.File().Package() + "." + n.NestedName() |
| } |
| return n.NestedName() |
| } |
| |
| func (n *namedDescriptor) NestedName() string { |
| if len(n.nestedNames) == 0 { |
| return n.Name() |
| } |
| return strings.Join(n.nestedNames, ".") + "." + n.Name() |
| } |
| |
| func (n *namedDescriptor) Name() string { |
| return n.name |
| } |
| |
| func (n *namedDescriptor) NameLocation() Location { |
| nameLocation := n.getLocation(n.namePath) |
| location := n.getLocation(n.path) |
| if nameLocation != nil { |
| if location != nil { |
| return newMergeCommentLocation(nameLocation, location) |
| } |
| return nameLocation |
| } |
| return location |
| } |