public void DoEmitBlock()
{
if (BlockStatement.Parent is MethodDeclaration)
{
var methodDeclaration = (MethodDeclaration)BlockStatement.Parent;
if (!methodDeclaration.ReturnType.IsNull)
{
var rr = Emitter.Resolver.ResolveNode(methodDeclaration.ReturnType);
ReturnType = rr.Type;
}
ConvertParamsToReferences(methodDeclaration.Parameters);
}
else if (BlockStatement.Parent is AnonymousMethodExpression)
{
var methodDeclaration = (AnonymousMethodExpression)BlockStatement.Parent;
var rr = Emitter.Resolver.ResolveNode(methodDeclaration);
ReturnType = rr.Type;
ConvertParamsToReferences(methodDeclaration.Parameters);
}
else if (BlockStatement.Parent is LambdaExpression)
{
var methodDeclaration = (LambdaExpression)BlockStatement.Parent;
var rr = Emitter.Resolver.ResolveNode(methodDeclaration);
ReturnType = rr.Type;
ConvertParamsToReferences(methodDeclaration.Parameters);
}
else if (BlockStatement.Parent is ConstructorDeclaration)
{
ConvertParamsToReferences(((ConstructorDeclaration)BlockStatement.Parent).Parameters);
}
else if (BlockStatement.Parent is OperatorDeclaration)
{
ConvertParamsToReferences(((OperatorDeclaration)BlockStatement.Parent).Parameters);
}
else if (BlockStatement.Parent is Accessor)
{
var role = BlockStatement.Parent.Role.ToString();
if (role == "Setter")
{
ConvertParamsToReferences(new ParameterDeclaration[] { new ParameterDeclaration {
Name = "value"
} });
}
else if (role == "Getter")
{
var methodDeclaration = (Accessor)BlockStatement.Parent;
if (!methodDeclaration.ReturnType.IsNull)
{
var rr = Emitter.Resolver.ResolveNode(methodDeclaration.ReturnType);
ReturnType = rr.Type;
}
}
}
if (IsMethodBlock && YieldBlock.HasYield(BlockStatement))
{
IsYield = true;
}
if (IsMethodBlock)
{
OldReturnType = Emitter.ReturnType;
Emitter.ReturnType = ReturnType;
}
if (Emitter.BeforeBlock != null)
{
Emitter.BeforeBlock();
Emitter.BeforeBlock = null;
}
var ra = ReachabilityAnalysis.Create(BlockStatement, Emitter.Resolver.Resolver);
BlockStatement.Children.ToList().ForEach(child =>
{
if (child is Statement statement && !ra.IsReachable(statement))
{
return;
}
child.AcceptVisitor(Emitter);
});
}