public MethodSubroutine(SubroutineFacade SubroutineFacade,
Method method, Label startLabel,
SubroutineWithHandlersBuilder <Label, Handler> builder) : base(SubroutineFacade, startLabel, builder)
{
this.method = method;
IMetaDataProvider metaDataProvider = this.SubroutineFacade.MetaDataProvider;
builder.BuildBlocks(startLabel, this);
BlockWithLabels <Label> targetBlock = GetTargetBlock(startLabel);
Commit();
TypeNode type = metaDataProvider.DeclaringType(method);
Subroutine invariant = this.SubroutineFacade.GetInvariant(type);
if (invariant != null && !metaDataProvider.IsConstructor(method) && !metaDataProvider.IsStatic(method))
{
AddEdgeSubroutine(Entry, targetBlock, invariant, EdgeTag.Entry);
Subroutine requires = this.SubroutineFacade.GetRequires(method);
if (requires != null)
{
AddEdgeSubroutine(Entry, targetBlock, requires, EdgeTag.Entry);
}
}
else
{
AddEdgeSubroutine(Entry, targetBlock, this.SubroutineFacade.GetRequires(method), EdgeTag.Entry);
}
if (this.blocks_ending_in_return_point == null)
{
return;
}
Subroutine ensures = this.SubroutineFacade.GetEnsures(method);
bool putInvariantAfterExit = !metaDataProvider.IsStatic(method) &&
!metaDataProvider.IsFinalizer(method) && !metaDataProvider.IsDispose(method);
foreach (var block in this.blocks_ending_in_return_point)
{
if (putInvariantAfterExit)
{
AddEdgeSubroutine(block, Exit, invariant, EdgeTag.Exit);
}
AddEdgeSubroutine(block, Exit, ensures, EdgeTag.Exit);
}
if (ensures != null)
{
throw new NotImplementedException();
}
this.blocks_ending_in_return_point = null;
}