internal ReturnStatement GenReturnStatement(IScope scope, Expression expr = null)
{
expr = expr ?? GenExpression(scope, 0);
if (!(expr is Literal))
{
expr = new NonEmptyExpression(expr, GenLiteral(scope));
}
return(new ReturnStatement(scope, expr, _depthProtection));
}
internal Expression GenSafeReturnExpression(IScope scope)
{
var expr = GenExpression(scope, 0, ExpressionType.VariableExpression | ExpressionType.Literal);
if (!(expr is Literal))
{
expr = new NonEmptyExpression(expr, GenLiteral(scope));
}
return(expr);
}