private CodeExpression RewriteAnonymousArray(CodeAnonymousArrayExpression arrayExpression, ref bool didRewrite)
{
var rewrittenElements = new List <CodeExpression>();
bool elementRewritten = false;
foreach (var element in arrayExpression.Elements)
{
rewrittenElements.Add(this.Rewrite(element, ref elementRewritten));
didRewrite |= elementRewritten;
}
if (didRewrite)
{
return(Code.Array(rewrittenElements.ToArray()));
}
return(arrayExpression);
}
/// <summary>
/// Generates System.CodeDom.CodeExpression from the given expression.
/// </summary>
/// <param name="expression">Expression from which System.CodeDom.CodeExpression is generated.</param>
/// <returns>Generated System.CodeDom.CodeExpression.</returns>
public virtual CodeExpression Visit(LinqNewArrayExpression expression)
{
List <CodeExpression> codeExpressions = new List <CodeExpression>();
foreach (var childQueryExpression in expression.Expressions)
{
codeExpressions.Add(this.GenerateCode(childQueryExpression));
}
var collectionType = expression.ExpressionType as QueryCollectionType;
ExceptionUtilities.CheckObjectNotNull(collectionType, "Expecting expression type to be a collection.");
var clrQueryType = collectionType.ElementType as IQueryClrType;
if (clrQueryType != null)
{
return(new CodeArrayCreateExpression(Code.TypeRef(clrQueryType.ClrType), codeExpressions.ToArray()));
}
else
{
return(Code.Array(codeExpressions.ToArray()));
}
}