public static MetadataWriter Create(
EmitContext context,
CommonMessageProvider messageProvider,
bool allowMissingMethodBodies,
bool deterministic,
bool hasPdbStream,
CancellationToken cancellationToken)
{
MetadataBuilder builder = new MetadataBuilder();
MetadataBuilder debugBuilderOpt;
switch (context.Module.EmitOptions.DebugInformationFormat)
{
case DebugInformationFormat.PortablePdb:
debugBuilderOpt = hasPdbStream ? new MetadataBuilder() : null;
break;
case DebugInformationFormat.Embedded:
debugBuilderOpt = new MetadataBuilder();
break;
default:
debugBuilderOpt = null;
break;
}
DynamicAnalysisDataWriter dynamicAnalysisDataWriterOpt = context.Module.EmitOptions.EmitTestCoverageData ?
new DynamicAnalysisDataWriter(context.Module.DebugDocumentCount, context.Module.HintNumberOfMethodDefinitions) :
null;
return(new FullMetadataWriter(context, builder, debugBuilderOpt, dynamicAnalysisDataWriterOpt, messageProvider, allowMissingMethodBodies, deterministic, cancellationToken));
}
private FullMetadataWriter(
EmitContext context,
MetadataBuilder builder,
MetadataBuilder debugBuilderOpt,
DynamicAnalysisDataWriter dynamicAnalysisDataWriterOpt,
CommonMessageProvider messageProvider,
bool metadataOnly,
bool deterministic,
bool emitTestCoverageData,
CancellationToken cancellationToken)
: base(builder, debugBuilderOpt, dynamicAnalysisDataWriterOpt, context, messageProvider, metadataOnly, deterministic,
emitTestCoverageData, cancellationToken)
{
// EDMAURER make some intelligent guesses for the initial sizes of these things.
int numMethods = this.module.HintNumberOfMethodDefinitions;
int numTypeDefsGuess = numMethods / 6;
int numFieldDefsGuess = numTypeDefsGuess * 4;
int numPropertyDefsGuess = numMethods / 4;
_typeDefs = new DefinitionIndex <ITypeDefinition>(numTypeDefsGuess);
_eventDefs = new DefinitionIndex <IEventDefinition>(0);
_fieldDefs = new DefinitionIndex <IFieldDefinition>(numFieldDefsGuess);
_methodDefs = new DefinitionIndex <IMethodDefinition>(numMethods);
_propertyDefs = new DefinitionIndex <IPropertyDefinition>(numPropertyDefsGuess);
_parameterDefs = new DefinitionIndex <IParameterDefinition>(numMethods);
_genericParameters = new DefinitionIndex <IGenericParameter>(0);
_fieldDefIndex = new Dictionary <ITypeDefinition, int>(numTypeDefsGuess);
_methodDefIndex = new Dictionary <ITypeDefinition, int>(numTypeDefsGuess);
_parameterListIndex = new Dictionary <IMethodDefinition, int>(numMethods);
_assemblyRefIndex = new HeapOrReferenceIndex <AssemblyIdentity>(this);
_moduleRefIndex = new HeapOrReferenceIndex <string>(this);
_memberRefIndex = new InstanceAndStructuralReferenceIndex <ITypeMemberReference>(this, new MemberRefComparer(this));
_methodSpecIndex = new InstanceAndStructuralReferenceIndex <IGenericMethodInstanceReference>(this, new MethodSpecComparer(this));
_typeRefIndex = new HeapOrReferenceIndex <ITypeReference>(this);
_typeSpecIndex = new InstanceAndStructuralReferenceIndex <ITypeReference>(this, new TypeSpecComparer(this));
_standAloneSignatureIndex = new HeapOrReferenceIndex <BlobHandle>(this);
}