protected virtual void EmitThrowIfExceptionListHasAny(CompositeMethodGenerationInfo methodGenInfo, CILConstructor exceptionCtor)
{
var exceptionListB = methodGenInfo.GetLocalOrThrow(LB_EXCEPTION_LIST);
var il = methodGenInfo.IL;
var noThrowLabel = il.DefineLabel();
il
.EmitLoadLocal(exceptionListB)
.EmitBranch(BranchType.IF_FALSE, noThrowLabel)
.EmitLoadLocal(exceptionListB)
.EmitThrowNewException(exceptionCtor)
.MarkLabel(noThrowLabel);
}
protected override void EmitAfterCompositeMethodBodyBegan(
IEnumerable <FragmentTypeGenerationInfo> fragmentTypeGenerationInfos,
CompositeTypeGenerationInfo thisGenerationInfo,
CompositeMethodGenerationInfo thisMethodGenerationInfo,
SPI.Model.CompositeMethodModel compositeMethodModel
)
{
var instanceableModel = compositeMethodModel.CompositeModel;
// Need to emit code related to activation
var il = thisMethodGenerationInfo.IL;
var cInstanceB = thisMethodGenerationInfo.GetLocalOrThrow(LB_C_INSTANCE);
LocalBuilder compositeMethodModelB = null;
Boolean hasOnInvocationInjections = this.HasOnInvocationInjections(compositeMethodModel.CompositeModel.SpecialMethods.Where(sMethod => sMethod.AllAttributes.OfType <ActivateAttribute>().Any() || sMethod.AllAttributes.OfType <PrototypeAttribute>().Any()));
if (hasOnInvocationInjections)
{
this.InitializeComplexMethodModelLocalIfNecessary(compositeMethodModel, thisMethodGenerationInfo, out compositeMethodModelB);
}
// cInstance.ActivateIfNeeded(<method-index>, <gargs-info>, <next fragment>);
il.EmitLoadLocal(cInstanceB)
.EmitLoadInt32(compositeMethodModel.MethodIndex);
if (thisMethodGenerationInfo.Builder.GenericArguments.Count > 0)
{
// new MethodGenericArgumentsInfo(<method-handle>, <type-handle>)
var cMethodInfo = thisMethodGenerationInfo.OverriddenMethod.MakeGenericMethod(thisMethodGenerationInfo.GenericArguments.ToArray());
il.Add(new OpCodeInfoWithMethodToken(
OpCodes.Ldtoken,
cMethodInfo))
.Add(new OpCodeInfoWithTypeToken(
OpCodes.Ldtoken,
cMethodInfo.DeclaringType
));
il.EmitNewObject(this.METHOD_GENERIC_ARGUMENTS_INFO_CTOR);
}
else
{
il.EmitLoadNull();
}
if (hasOnInvocationInjections)
{
il.EmitLoadLocal(compositeMethodModelB);
if (compositeMethodModel.Concerns.Any())
{
il.EmitCall(CONCERN_MODELS_GETTER)
.EmitLoadInt32(0)
.EmitCall(CONCERN_MODELS_INDEXER);
}
else
{
il.EmitCall(MIXIN_MODEL_GETTER);
}
}
else
{
il.EmitLoadNull();
}
il.EmitCall(SERVICE_COMPOSITE_ACTIVATE_IF_NEEDED_METHOD);
}
