private BoundExpression GetLiftedUnaryOperatorConsequence(UnaryOperatorKind kind, SyntaxNode syntax, MethodSymbol method, TypeSymbol type, BoundExpression nonNullOperand)
{
MethodSymbol ctor = UnsafeGetNullableMethod(syntax, type, SpecialMember.System_Nullable_T__ctor);
// OP(temp.GetValueOrDefault())
BoundExpression unliftedOp = MakeUnaryOperator(
oldNode: null,
kind: kind.Unlifted(),
syntax: syntax,
method: method,
loweredOperand: nonNullOperand,
type: type.GetNullableUnderlyingType());
// new R?(OP(temp.GetValueOrDefault()))
BoundExpression consequence = new BoundObjectCreationExpression(
syntax,
ctor,
unliftedOp);
return(consequence);
}
private BoundExpression GetLiftedUnaryOperatorConsequence(UnaryOperatorKind kind, CSharpSyntaxNode syntax, MethodSymbol method, TypeSymbol type, BoundExpression nonNullOperand)
{
MethodSymbol ctor = GetNullableMethod(syntax, type, SpecialMember.System_Nullable_T__ctor);
// OP(temp.GetValueOrDefault())
BoundExpression unliftedOp = MakeUnaryOperator(
oldNode: null,
kind: kind.Unlifted(),
syntax: syntax,
method: method,
loweredOperand: nonNullOperand,
type: type.GetNullableUnderlyingType());
// new R?(OP(temp.GetValueOrDefault()))
BoundExpression consequence = new BoundObjectCreationExpression(
syntax,
ctor,
unliftedOp);
return consequence;
}