public PEDeltaAssemblyBuilder(
SourceAssemblySymbol sourceAssembly,
string outputName,
OutputKind outputKind,
ModulePropertiesForSerialization serializationProperties,
IEnumerable<ResourceDescription> manifestResources,
Func<AssemblySymbol, AssemblyIdentity> assemblySymbolMapper,
EmitBaseline previousGeneration,
IEnumerable<SemanticEdit> edits)
: base(sourceAssembly, outputName, outputKind, serializationProperties, manifestResources, assemblySymbolMapper, additionalTypes: ImmutableArray<NamedTypeSymbol>.Empty, metadataOnly:false)
{
var context = new EmitContext(this, null, new DiagnosticBag());
var module = previousGeneration.OriginalMetadata;
var compilation = sourceAssembly.DeclaringCompilation;
var metadataAssembly = compilation.GetBoundReferenceManager().CreatePEAssemblyForAssemblyMetadata(AssemblyMetadata.Create(module), MetadataImportOptions.All);
var metadataDecoder = new Microsoft.CodeAnalysis.CSharp.Symbols.Metadata.PE.MetadataDecoder(metadataAssembly.PrimaryModule);
previousGeneration = EnsureInitialized(previousGeneration, metadataDecoder);
var matchToMetadata = new SymbolMatcher(previousGeneration.AnonymousTypeMap, sourceAssembly, context, metadataAssembly);
SymbolMatcher matchToPrevious = null;
if (previousGeneration.Ordinal > 0)
{
var previousAssembly = ((CSharpCompilation)previousGeneration.Compilation).SourceAssembly;
var previousContext = new EmitContext((PEModuleBuilder)previousGeneration.PEModuleBuilder, null, new DiagnosticBag());
matchToPrevious = new SymbolMatcher(previousGeneration.AnonymousTypeMap, sourceAssembly, context, previousAssembly, previousContext);
}
this.previousDefinitions = new CSharpDefinitionMap(previousGeneration.OriginalMetadata.Module, edits, metadataDecoder, matchToMetadata, matchToPrevious);
this.previousGeneration = previousGeneration;
this.changes = new SymbolChanges(this.previousDefinitions, edits);
}
public PEDeltaAssemblyBuilder(
SourceAssemblySymbol sourceAssembly,
string outputName,
OutputKind outputKind,
ModulePropertiesForSerialization serializationProperties,
IEnumerable <ResourceDescription> manifestResources,
Func <AssemblySymbol, AssemblyIdentity> assemblySymbolMapper,
EmitBaseline previousGeneration,
IEnumerable <SemanticEdit> edits)
: base(sourceAssembly, outputName, outputKind, serializationProperties, manifestResources, assemblySymbolMapper, additionalTypes: ImmutableArray <NamedTypeSymbol> .Empty, metadataOnly: false)
{
var context = new EmitContext(this, null, new DiagnosticBag());
var module = previousGeneration.OriginalMetadata;
var compilation = sourceAssembly.DeclaringCompilation;
var metadataAssembly = compilation.GetBoundReferenceManager().CreatePEAssemblyForAssemblyMetadata(AssemblyMetadata.Create(module), MetadataImportOptions.All);
var metadataDecoder = new Microsoft.CodeAnalysis.CSharp.Symbols.Metadata.PE.MetadataDecoder(metadataAssembly.PrimaryModule);
previousGeneration = EnsureInitialized(previousGeneration, metadataDecoder);
var matchToMetadata = new CSharpSymbolMatcher(previousGeneration.AnonymousTypeMap, sourceAssembly, context, metadataAssembly);
CSharpSymbolMatcher matchToPrevious = null;
if (previousGeneration.Ordinal > 0)
{
var previousAssembly = ((CSharpCompilation)previousGeneration.Compilation).SourceAssembly;
var previousContext = new EmitContext((PEModuleBuilder)previousGeneration.PEModuleBuilder, null, new DiagnosticBag());
matchToPrevious = new CSharpSymbolMatcher(previousGeneration.AnonymousTypeMap, sourceAssembly, context, previousAssembly, previousContext);
}
this.previousDefinitions = new CSharpDefinitionMap(previousGeneration.OriginalMetadata.Module, edits, metadataDecoder, matchToMetadata, matchToPrevious);
this.previousGeneration = previousGeneration;
this.changes = new SymbolChanges(this.previousDefinitions, edits);
}
private static EmitBaseline EnsureInitialized(
EmitBaseline previousGeneration,
Microsoft.CodeAnalysis.CSharp.Symbols.Metadata.PE.MetadataDecoder metadataDecoder)
{
if (previousGeneration.AnonymousTypeMap != null)
{
return(previousGeneration);
}
var anonymousTypeMap = GetAnonymousTypeMap(previousGeneration.MetadataReader, metadataDecoder);
return(previousGeneration.With(
previousGeneration.Compilation,
previousGeneration.PEModuleBuilder,
previousGeneration.Ordinal,
previousGeneration.EncId,
previousGeneration.TypesAdded,
previousGeneration.EventsAdded,
previousGeneration.FieldsAdded,
previousGeneration.MethodsAdded,
previousGeneration.PropertiesAdded,
eventMapAdded: previousGeneration.EventMapAdded,
propertyMapAdded: previousGeneration.PropertyMapAdded,
methodImplsAdded: previousGeneration.MethodImplsAdded,
tableEntriesAdded: previousGeneration.TableEntriesAdded,
blobStreamLengthAdded: previousGeneration.BlobStreamLengthAdded,
stringStreamLengthAdded: previousGeneration.StringStreamLengthAdded,
userStringStreamLengthAdded: previousGeneration.UserStringStreamLengthAdded,
guidStreamLengthAdded: previousGeneration.GuidStreamLengthAdded,
anonymousTypeMap: anonymousTypeMap,
localsForMethodsAddedOrChanged: previousGeneration.LocalsForMethodsAddedOrChanged,
localNames: previousGeneration.LocalNames));
}
private static EmitBaseline EnsureInitialized(
EmitBaseline previousGeneration,
Microsoft.CodeAnalysis.CSharp.Symbols.Metadata.PE.MetadataDecoder metadataDecoder)
{
if (previousGeneration.AnonymousTypeMap != null)
{
return(previousGeneration);
}
var anonymousTypeMap = GetAnonymousTypeMapFromMetadata(previousGeneration.MetadataReader, metadataDecoder);
return(previousGeneration.WithAnonymousTypeMap(anonymousTypeMap));
}