private static MethodDefinitionHandle ComplexEmit(MetadataBuilder metadata, BlobBuilder ilBuilder)
{
metadata.AddModule(
0,
metadata.GetOrAddString("ConsoleApplication.exe"),
metadata.GetOrAddGuid(Guid.NewGuid()),
default(GuidHandle),
default(GuidHandle));
metadata.AddAssembly(
metadata.GetOrAddString("ConsoleApplication"),
version: new Version(0, 0, 0, 0),
culture: default(StringHandle),
publicKey: default(BlobHandle),
flags: default(AssemblyFlags),
hashAlgorithm: AssemblyHashAlgorithm.Sha1);
var mscorlibAssemblyRef = metadata.AddAssemblyReference(
name: metadata.GetOrAddString("mscorlib"),
version: new Version(4, 0, 0, 0),
culture: default(StringHandle),
publicKeyOrToken: metadata.GetOrAddBlob(ImmutableArray.Create<byte>(0xB7, 0x7A, 0x5C, 0x56, 0x19, 0x34, 0xE0, 0x89)),
flags: default(AssemblyFlags),
hashValue: default(BlobHandle));
// TypeRefs:
var systemObjectTypeRef = metadata.AddTypeReference(mscorlibAssemblyRef, metadata.GetOrAddString("System"), metadata.GetOrAddString("Object"));
var dictionaryTypeRef = metadata.AddTypeReference(mscorlibAssemblyRef, metadata.GetOrAddString("System.Collections.Generic"), metadata.GetOrAddString("Dictionary`2"));
var strignBuilderTypeRef = metadata.AddTypeReference(mscorlibAssemblyRef, metadata.GetOrAddString("System.Text"), metadata.GetOrAddString("StringBuilder"));
var typeTypeRef = metadata.AddTypeReference(mscorlibAssemblyRef, metadata.GetOrAddString("System"), metadata.GetOrAddString("Type"));
var int32TypeRef = metadata.AddTypeReference(mscorlibAssemblyRef, metadata.GetOrAddString("System"), metadata.GetOrAddString("Int32"));
var runtimeTypeHandleRef = metadata.AddTypeReference(mscorlibAssemblyRef, metadata.GetOrAddString("System"), metadata.GetOrAddString("RuntimeTypeHandle"));
var invalidOperationExceptionTypeRef = metadata.AddTypeReference(mscorlibAssemblyRef, metadata.GetOrAddString("System"), metadata.GetOrAddString("InvalidOperationException"));
// TypeDefs:
metadata.AddTypeDefinition(
default(TypeAttributes),
default(StringHandle),
metadata.GetOrAddString("<Module>"),
baseType: default(EntityHandle),
fieldList: MetadataTokens.FieldDefinitionHandle(1),
methodList: MetadataTokens.MethodDefinitionHandle(1));
var baseClassTypeDef = metadata.AddTypeDefinition(
TypeAttributes.Class | TypeAttributes.Public | TypeAttributes.AutoLayout | TypeAttributes.BeforeFieldInit | TypeAttributes.Abstract,
metadata.GetOrAddString("Lib"),
metadata.GetOrAddString("BaseClass"),
systemObjectTypeRef,
fieldList: MetadataTokens.FieldDefinitionHandle(1),
methodList: MetadataTokens.MethodDefinitionHandle(1));
var derivedClassTypeDef = metadata.AddTypeDefinition(
TypeAttributes.Class | TypeAttributes.Public | TypeAttributes.AutoLayout | TypeAttributes.BeforeFieldInit,
metadata.GetOrAddString("Lib"),
metadata.GetOrAddString("DerivedClass"),
baseClassTypeDef,
fieldList: MetadataTokens.FieldDefinitionHandle(4),
methodList: MetadataTokens.MethodDefinitionHandle(1));
// FieldDefs:
// Field1
var baseClassNumberFieldDef = metadata.AddFieldDefinition(
FieldAttributes.Private,
metadata.GetOrAddString("_number"),
metadata.GetOrAddBlob(BuildSignature(e => e.FieldSignature().Int32())));
// Field2
var baseClassNegativeFieldDef = metadata.AddFieldDefinition(
FieldAttributes.Assembly,
metadata.GetOrAddString("negative"),
metadata.GetOrAddBlob(BuildSignature(e => e.FieldSignature().Boolean())));
// Field3
var derivedClassSumCacheFieldDef = metadata.AddFieldDefinition(
FieldAttributes.Assembly,
metadata.GetOrAddString("_sumCache"),
metadata.GetOrAddBlob(BuildSignature(e =>
{
var inst = e.FieldSignature().GenericInstantiation(isValueType: false, typeRefDefSpec: dictionaryTypeRef, genericArgumentCount: 2);
inst.AddArgument().Int32();
inst.AddArgument().Object();
})));
// Field4
var derivedClassCountFieldDef = metadata.AddFieldDefinition(
FieldAttributes.Assembly,
metadata.GetOrAddString("_count"),
metadata.GetOrAddBlob(BuildSignature(e => e.FieldSignature().SZArray().Int32())));
// Field5
var derivedClassBCFieldDef = metadata.AddFieldDefinition(
FieldAttributes.Assembly,
metadata.GetOrAddString("_bc"),
metadata.GetOrAddBlob(BuildSignature(e => e.FieldSignature().TypeDefOrRefOrSpec(isValueType: false, typeRefDefSpec: baseClassTypeDef))));
var methodBodies = new MethodBodiesEncoder(ilBuilder);
var buffer = new BlobBuilder();
InstructionEncoder il;
//
// Foo
//
int fooBodyOffset;
il = new InstructionEncoder(buffer);
il.LoadString(metadata.GetOrAddUserString("asdsad"));
il.OpCode(ILOpCode.Newobj);
il.Token(invalidOperationExceptionTypeRef);
il.OpCode(ILOpCode.Throw);
methodBodies.AddMethodBody().WriteInstructions(buffer, out fooBodyOffset);
buffer.Clear();
// Method1
var derivedClassFooMethodDef = metadata.AddMethodDefinition(
MethodAttributes.PrivateScope | MethodAttributes.Private | MethodAttributes.HideBySig,
MethodImplAttributes.IL,
metadata.GetOrAddString("Foo"),
metadata.GetOrAddBlob(BuildSignature(e =>
e.MethodSignature(isInstanceMethod: true).Parameters(0, returnType => returnType.Void(), parameters => { }))),
fooBodyOffset,
default(ParameterHandle));
return default(MethodDefinitionHandle);
}
public void FieldRva()
{
var mdBuilder = new MetadataBuilder();
mdBuilder.SetCapacity(TableIndex.Field, 0x10000);
mdBuilder.SetCapacity(TableIndex.FieldRva, 0x10000);
for (int i = 0; i < 0x10000; i++)
{
var f = mdBuilder.AddFieldDefinition(0, default(StringHandle), default(BlobHandle));
mdBuilder.AddFieldRelativeVirtualAddress(f, 0);
}
mdBuilder.AddModule(0, default(StringHandle), default(GuidHandle), default(GuidHandle), default(GuidHandle));
var rootBuilder = new MetadataRootBuilder(mdBuilder);
var mdBlob = new BlobBuilder();
rootBuilder.Serialize(mdBlob, 0, 0);
// validate sizes table rows that reference guids:
using (var mdProvider = MetadataReaderProvider.FromMetadataImage(mdBlob.ToImmutableArray()))
{
const int LARGE = 4;
var mdReader = mdProvider.GetMetadataReader();
Assert.Equal(2 + 3 * 2 + 2, mdReader.ModuleTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.TypeRefTable.RowSize);
Assert.Equal(4 + 2 + 2 + 2 + LARGE + 2, mdReader.TypeDefTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.FieldTable.RowSize);
Assert.Equal(8 + 2 + 2 + 2, mdReader.MethodDefTable.RowSize);
Assert.Equal(4 + 2, mdReader.ParamTable.RowSize);
Assert.Equal(2 + 2, mdReader.InterfaceImplTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.MemberRefTable.RowSize);
Assert.Equal(2 + LARGE + 2, mdReader.ConstantTable.RowSize);
Assert.Equal(LARGE + 2 + 2, mdReader.CustomAttributeTable.RowSize);
Assert.Equal(LARGE + 2, mdReader.FieldMarshalTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.DeclSecurityTable.RowSize);
Assert.Equal(6 + 2, mdReader.ClassLayoutTable.RowSize);
Assert.Equal(4 + LARGE, mdReader.FieldLayoutTable.RowSize);
Assert.Equal(2, mdReader.StandAloneSigTable.RowSize);
Assert.Equal(2 + 2, mdReader.EventMapTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.EventTable.RowSize);
Assert.Equal(2 + 2, mdReader.PropertyMapTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.PropertyTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.MethodSemanticsTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.MethodImplTable.RowSize);
Assert.Equal(2, mdReader.ModuleRefTable.RowSize);
Assert.Equal(2, mdReader.TypeSpecTable.RowSize);
Assert.Equal(2 + LARGE + 2 + 2, mdReader.ImplMapTable.RowSize);
Assert.Equal(4 + LARGE, mdReader.FieldRvaTable.RowSize);
Assert.Equal(16 + 2 + 2 + 2, mdReader.AssemblyTable.RowSize);
Assert.Equal(12 + 2 + 2 + 2 + 2, mdReader.AssemblyRefTable.RowSize);
Assert.Equal(4 + 2 + 2, mdReader.FileTable.RowSize);
Assert.Equal(8 + 2 + 2 + 2, mdReader.ExportedTypeTable.RowSize);
Assert.Equal(8 + 2 + 2, mdReader.ManifestResourceTable.RowSize);
Assert.Equal(2 + 2, mdReader.NestedClassTable.RowSize);
Assert.Equal(4 + 2 + 2, mdReader.GenericParamTable.RowSize);
Assert.Equal(2 + 2, mdReader.MethodSpecTable.RowSize);
Assert.Equal(2 + 2, mdReader.GenericParamConstraintTable.RowSize);
Assert.Equal(2 + 2 + 2 + 2, mdReader.DocumentTable.RowSize);
Assert.Equal(2 + 2, mdReader.MethodDebugInformationTable.RowSize);
Assert.Equal(2 + 2 + 2 + 2 + 4 + 4, mdReader.LocalScopeTable.RowSize);
Assert.Equal(2 + 2 + 2, mdReader.LocalVariableTable.RowSize);
Assert.Equal(2 + 2, mdReader.LocalConstantTable.RowSize);
Assert.Equal(2 + 2, mdReader.ImportScopeTable.RowSize);
Assert.Equal(2 + 2, mdReader.StateMachineMethodTable.RowSize);
Assert.Equal(LARGE + 2 + 2, mdReader.CustomDebugInformationTable.RowSize);
}
}
public void Add()
{
var builder = new MetadataBuilder();
builder.AddModule(default(Int32), default(StringHandle), default(GuidHandle), default(GuidHandle), default(GuidHandle));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.Module]);
builder.AddAssembly(default(StringHandle), default(Version), default(StringHandle), default(BlobHandle), default(AssemblyFlags), default(AssemblyHashAlgorithm));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.Assembly]);
var assemblyReference = builder.AddAssemblyReference(default(StringHandle), default(Version), default(StringHandle), default(BlobHandle), default(AssemblyFlags), default(BlobHandle));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.AssemblyRef]);
Assert.Equal(1, MetadataTokens.GetRowNumber(assemblyReference));
var typeDefinition = builder.AddTypeDefinition(default(TypeAttributes), default(StringHandle), default(StringHandle), default(EntityHandle), default(FieldDefinitionHandle), default(MethodDefinitionHandle));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.TypeDef]);
Assert.Equal(1, MetadataTokens.GetRowNumber(typeDefinition));
builder.AddTypeLayout(default(TypeDefinitionHandle), default(UInt16), default(UInt32));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.ClassLayout]);
builder.AddInterfaceImplementation(MetadataTokens.TypeDefinitionHandle(1), MetadataTokens.TypeDefinitionHandle(1));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.InterfaceImpl]);
builder.AddNestedType(default(TypeDefinitionHandle), default(TypeDefinitionHandle));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.NestedClass]);
var typeReference = builder.AddTypeReference(EntityHandle.ModuleDefinition, default(StringHandle), default(StringHandle));
Assert.Equal(1, MetadataTokens.GetRowNumber(typeReference));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.TypeRef]);
builder.AddTypeSpecification(default(BlobHandle));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.TypeSpec]);
builder.AddStandaloneSignature(default(BlobHandle));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.StandAloneSig]);
builder.AddProperty(default(PropertyAttributes), default(StringHandle), default(BlobHandle));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.Property]);
builder.AddPropertyMap(default(TypeDefinitionHandle), default(PropertyDefinitionHandle));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.PropertyMap]);
builder.AddEvent(default(EventAttributes), default(StringHandle), MetadataTokens.TypeDefinitionHandle(1));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.Event]);
builder.AddEventMap(default(TypeDefinitionHandle), default(EventDefinitionHandle));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.EventMap]);
builder.AddConstant(MetadataTokens.FieldDefinitionHandle(1), default(Object));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.Constant]);
builder.AddMethodSemantics(MetadataTokens.EventDefinitionHandle(1), default(UInt16), default(MethodDefinitionHandle));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.MethodSemantics]);
builder.AddCustomAttribute(MetadataTokens.TypeDefinitionHandle(1), MetadataTokens.MethodDefinitionHandle(1), default(BlobHandle));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.CustomAttribute]);
builder.AddMethodSpecification(MetadataTokens.MethodDefinitionHandle(1), default(BlobHandle));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.MethodSpec]);
builder.AddModuleReference(default(StringHandle));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.ModuleRef]);
builder.AddParameter(default(ParameterAttributes), default(StringHandle), default(Int32));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.Param]);
var genericParameter = builder.AddGenericParameter(MetadataTokens.MethodDefinitionHandle(1), default(GenericParameterAttributes), default(StringHandle), default(Int32));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.GenericParam]);
Assert.Equal(1, MetadataTokens.GetRowNumber(genericParameter));
builder.AddGenericParameterConstraint(default(GenericParameterHandle), MetadataTokens.TypeDefinitionHandle(1));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.GenericParamConstraint]);
builder.AddFieldDefinition(default(FieldAttributes), default(StringHandle), default(BlobHandle));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.Field]);
builder.AddFieldLayout(default(FieldDefinitionHandle), default(Int32));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.FieldLayout]);
builder.AddMarshallingDescriptor(MetadataTokens.FieldDefinitionHandle(1), default(BlobHandle));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.FieldMarshal]);
builder.AddFieldRelativeVirtualAddress(default(FieldDefinitionHandle), default(Int32));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.FieldRva]);
var methodDefinition = builder.AddMethodDefinition(default(MethodAttributes), default(MethodImplAttributes), default(StringHandle), default(BlobHandle), default(Int32), default(ParameterHandle));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.MethodDef]);
Assert.Equal(1, MetadataTokens.GetRowNumber(methodDefinition));
builder.AddMethodImport(MetadataTokens.MethodDefinitionHandle(1), default(MethodImportAttributes), default(StringHandle), default(ModuleReferenceHandle));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.ImplMap]);
builder.AddMethodImplementation(default(TypeDefinitionHandle), MetadataTokens.MethodDefinitionHandle(1), MetadataTokens.MethodDefinitionHandle(1));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.MethodImpl]);
var memberReference = builder.AddMemberReference(MetadataTokens.TypeDefinitionHandle(1), default(StringHandle), default(BlobHandle));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.MemberRef]);
Assert.Equal(1, MetadataTokens.GetRowNumber(memberReference));
builder.AddManifestResource(default(ManifestResourceAttributes), default(StringHandle), MetadataTokens.AssemblyFileHandle(1), default(Int64));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.ManifestResource]);
builder.AddAssemblyFile(default(StringHandle), default(BlobHandle), default(Boolean));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.File]);
builder.AddExportedType(default(TypeAttributes), default(StringHandle), default(StringHandle), MetadataTokens.AssemblyFileHandle(1), default(Int32));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.ExportedType]);
builder.AddDeclarativeSecurityAttribute(MetadataTokens.TypeDefinitionHandle(1), default(DeclarativeSecurityAction), default(BlobHandle));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.DeclSecurity]);
builder.AddEncLogEntry(MetadataTokens.TypeDefinitionHandle(1), default(EditAndContinueOperation));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.EncLog]);
builder.AddEncMapEntry(MetadataTokens.TypeDefinitionHandle(1));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.EncMap]);
var document = builder.AddDocument(default(BlobHandle), default(GuidHandle), default(BlobHandle), default(GuidHandle));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.Document]);
Assert.Equal(1, MetadataTokens.GetRowNumber(document));
builder.AddMethodDebugInformation(default(DocumentHandle), default(BlobHandle));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.MethodDebugInformation]);
var localScope = builder.AddLocalScope(default(MethodDefinitionHandle), default(ImportScopeHandle), default(LocalVariableHandle), default(LocalConstantHandle), default(Int32), default(Int32));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.LocalScope]);
Assert.Equal(1, MetadataTokens.GetRowNumber(localScope));
var localVariable = builder.AddLocalVariable(default(LocalVariableAttributes), default(Int32), default(StringHandle));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.LocalVariable]);
Assert.Equal(1, MetadataTokens.GetRowNumber(localVariable));
var localConstant = builder.AddLocalConstant(default(StringHandle), default(BlobHandle));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.LocalConstant]);
Assert.Equal(1, MetadataTokens.GetRowNumber(localConstant));
var importScope = builder.AddImportScope(default(ImportScopeHandle), default(BlobHandle));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.ImportScope]);
Assert.Equal(1, MetadataTokens.GetRowNumber(importScope));
builder.AddStateMachineMethod(default(MethodDefinitionHandle), default(MethodDefinitionHandle));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.StateMachineMethod]);
builder.AddCustomDebugInformation(default(EntityHandle), default(GuidHandle), default(BlobHandle));
Assert.Equal(1, builder.GetRowCounts()[(int)TableIndex.CustomDebugInformation]);
}