private BoundExpression BindUnaryExpression(UnaryExpressionSyntax expressionSyntax)
{
var boundOperand = BindExpression(expressionSyntax.Operand);
var boundOperator = BoundUnaryOperator.Bind(expressionSyntax.OperatorToken.Kind, boundOperand.Type);
if (boundOperator == null)
{
_diagnostics.ReportUndefinedUnaryOperator(expressionSyntax.OperatorToken.Span, expressionSyntax.OperatorToken.Text, boundOperand.Type);
return(boundOperand);
}
return(new BoundUnaryExpression(boundOperator, boundOperand));
}
public BoundUnaryExpression(BoundUnaryOperator operatorUnit, BoundExpression operand)
{
OperatorUnit = operatorUnit;
Operand = operand;
}