public virtual Expression visit(IncrementExpression expression)
{
return(expression);
}
/// <summary>
/// Reads a primary increment expression.
/// </summary>
/// <param name="leftHandSide">The expression on the left hand side of the operator.</param>
/// <param name="previousPrecedence">The precedence of the expression just before this one.</param>
/// <returns>Returns the expression.</returns>
private IncrementExpression GetPrimaryIncrementExpression(
Expression leftHandSide, ExpressionPrecedence previousPrecedence)
{
Param.AssertNotNull(leftHandSide, "leftHandSide");
Param.Ignore(previousPrecedence);
IncrementExpression expression = null;
// Check the previous precedence to see if we are allowed to gather up the as expression.
if (this.CheckPrecedence(previousPrecedence, ExpressionPrecedence.Primary))
{
// Make sure the left hand side has at least one token.
Debug.Assert(leftHandSide.Tokens.First != null, "The left hand side should not be empty.");
// Get the increment symbol.
this.tokens.Add(this.GetOperatorToken(OperatorType.Increment));
// Create the partial token list for the expression.
CsTokenList partialTokens = new CsTokenList(this.tokens, leftHandSide.Tokens.First, this.tokens.Last);
// Create and return the expression.
expression = new IncrementExpression(partialTokens, leftHandSide, IncrementExpression.IncrementType.Postfix);
}
return expression;
}