blob: c3412fe9006dd6ca183058580ce74c71638ef091 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
using System;
using System.Collections.Generic;
using System.Text;
using Google.ProtocolBuffers.Descriptors;
namespace Google.ProtocolBuffers.ProtoGen {
internal class ExtensionGenerator : SourceGeneratorBase<FieldDescriptor>, ISourceGenerator {
internal ExtensionGenerator(FieldDescriptor descriptor) : base(descriptor) {
}
public void Generate(TextGenerator writer) {
string name = Descriptor.CSharpOptions.PropertyName;
string type;
switch (Descriptor.MappedType) {
case MappedType.Message:
type = GetClassName(Descriptor.MessageType);
break;
case MappedType.Enum:
type = GetClassName(Descriptor.EnumType);
break;
default:
type = DescriptorUtil.GetMappedTypeName(Descriptor.MappedType);
break;
}
writer.WriteLine ("public const int {0} = {1};", GetFieldConstantName(Descriptor), Descriptor.FieldNumber);
if (Descriptor.IsRepeated) {
writer.WriteLine("{0} static readonly", ClassAccessLevel);
writer.WriteLine(" pb::GeneratedExtensionBase<scg::IList<{0}>> {1} =", type, name);
writer.WriteLine(" pb::GeneratedRepeatExtension<{0}>.CreateInstance(Descriptor.Extensions[{1}]);", type, Descriptor.Index);
} else {
writer.WriteLine("{0} static readonly pb::GeneratedExtensionBase<{1}> {2} =", ClassAccessLevel, type, name);
writer.WriteLine(" pb::GeneratedSingleExtension<{0}>.CreateInstance(Descriptor.Extensions[{1}]);", type, Descriptor.Index);
}
}
}
}
|