protected NIType DefineGenericOutputFunctionSignature()
{
NIFunctionBuilder functionBuilder = PFTypes.Factory.DefineFunction("genericOutput");
NIType typeParameter = Signatures.AddGenericDataTypeParameter(functionBuilder, "TData");
Signatures.AddOutputParameter(functionBuilder, typeParameter, "out");
return(functionBuilder.CreateType());
}
static AutomaticNodeInsertionTests()
{
NIFunctionBuilder signatureBuilder = PFTypes.Factory.DefineFunction("outputOwner");
Signatures.AddOutputParameter(signatureBuilder, PFTypes.Int32, "owner");
_outputOwnerSignature = signatureBuilder.CreateType();
signatureBuilder = PFTypes.Factory.DefineFunction("outputString");
Signatures.AddOutputParameter(signatureBuilder, PFTypes.String, "owner");
_outputOwnerStringSignature = signatureBuilder.CreateType();
signatureBuilder = PFTypes.Factory.DefineFunction("stringSlicePassthrough");
Signatures.AddInputOutputParameter(
signatureBuilder,
DataTypes.StringSliceType.CreateImmutableReference(Signatures.AddGenericLifetimeTypeParameter(signatureBuilder, "TLife")),
"stringSlice");
_stringSlicePassthroughSignature = signatureBuilder.CreateType();
}
public void LifetimeWithLiveVariablesOnMainAndNestedDiagrams_ValidateVariableUsages_TerminateLifetimeNodeHasCorrectInputTerminalCount()
{
var signatureBuilder = PFTypes.Factory.DefineFunction("outputString");
Signatures.AddOutputParameter(signatureBuilder, PFTypes.String, "owner");
NIType outputOwnerStringSignature = signatureBuilder.CreateType();
DfirRoot function = DfirRoot.Create();
var outputString = new FunctionalNode(function.BlockDiagram, outputOwnerStringSignature);
ExplicitBorrowNode borrow = new ExplicitBorrowNode(function.BlockDiagram, BorrowMode.Immutable, 1, true, true);
Wire.Create(function.BlockDiagram, outputString.OutputTerminals[0], borrow.InputTerminals[0]);
Frame outerFrame = Frame.Create(function.BlockDiagram);
Tunnel outerFrameInputTunnel = CreateInputTunnel(outerFrame);
Wire.Create(function.BlockDiagram, borrow.OutputTerminals[0], outerFrameInputTunnel.InputTerminals[0]);
Frame innerFrame = Frame.Create(outerFrame.Diagram);
Tunnel innerFrameInputTunnel = CreateInputTunnel(innerFrame), innerFrameOutputTunnel = CreateOutputTunnel(innerFrame);
FunctionalNode outerStringToSlice = new FunctionalNode(outerFrame.Diagram, Signatures.StringToSliceType);
Wire.Create(outerFrame.Diagram, outerFrameInputTunnel.OutputTerminals[0], innerFrameInputTunnel.InputTerminals[0], outerStringToSlice.InputTerminals[0]);
FunctionalNode innerStringToSlice = new FunctionalNode(innerFrame.Diagram, Signatures.StringToSliceType);
Wire.Create(innerFrame.Diagram, innerFrameInputTunnel.OutputTerminals[0], innerStringToSlice.InputTerminals[0]);
Wire.Create(innerFrame.Diagram, innerStringToSlice.OutputTerminals[0], innerFrameOutputTunnel.InputTerminals[0]);
Tunnel outerFrameOutputTunnel = CreateOutputTunnel(outerFrame);
Wire.Create(outerFrame.Diagram, outerStringToSlice.OutputTerminals[0], outerFrameOutputTunnel.InputTerminals[0]);
TerminateLifetimeNode terminateLifetime = new TerminateLifetimeNode(function.BlockDiagram, 1, 1);
Wire.Create(function.BlockDiagram, outerFrameOutputTunnel.OutputTerminals[0], terminateLifetime.InputTerminals[0]);
RunSemanticAnalysisUpToValidation(function);
Assert.AreEqual(2, terminateLifetime.InputTerminals.Count);
}