// Protected to allow extending and mocking
protected Block()
{
this.instructions = new Lazy <IReadOnlyList <SyntaxNode> >(() => ReversedInstructions.Reverse().ToImmutableArray());
this.predecessorBlocks = new Lazy <IReadOnlyCollection <Block> >(() => EditablePredecessorBlocks.ToImmutableHashSet());
this.allSuccessors = new Lazy <ISet <Block> >(() => GetAll(this, b => b.SuccessorBlocks));
this.allPredecessors = new Lazy <ISet <Block> >(() => GetAll(this, b => b.PredecessorBlocks));
}
internal override Block GetPossibleNonEmptySuccessorBlock()
{
if (ReversedInstructions.Any())
{
return(this);
}
return(SuccessorBlock.GetPossibleNonEmptySuccessorBlock());
}
