Databases
StackOverflow2013
Postsdbo
POCan DebuggerStepThrough be inherited into the automatically generated IEnumerable implementation?
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POCan DebuggerStepThrough be inherited into the automatically generated IEnumerable implementation?
    primarykey
    data
    text
    <p>The <a href="http://msdn.microsoft.com/en-us/library/system.diagnostics.debuggerstepthroughattribute.aspx" rel="nofollow noreferrer">DebuggerStepThrough</a> attribute allows you to skip breaking into certain methods/classes/properties.</p> <p>In <a href="https://stackoverflow.com/questions/4559034/debuggerstepthrough-being-ignored">DebuggerStepThrough being ignored</a> it is clarified that the c# compiler does not inherit this attribute into the compiler generated <code>IEnumerable&lt;T&gt;</code> implementation. </p> <p>A trivial example of such a failure is: </p> <pre><code>static void Main(string[] args) { var a = SkipMe().ToList(); } [System.Diagnostics.DebuggerStepThrough] static IEnumerable&lt;int&gt; SkipMe() { // comment out line below and the throw will be stepped over. yield return 1; throw new Exception(); } </code></pre> <p>Is there a way to get the C# compiler to add the <code>DebuggerStepThrough</code> attribute to the auto generated type? </p> <p>Is there a way to get visual studio to skip debugging into any types with the <code>[CompilerGenerated]</code> attribute? </p> <p>-- </p> <p>Addendum: some illustrative screenshots </p> <p>Result after pressing <kbd>F5</kbd></p> <p><img src="https://i.stack.imgur.com/Wqbdw.png" alt="screen 1"> </p> <p><img src="https://i.stack.imgur.com/Vdprr.png" alt="screen 2"></p> <p>Visual Studio Version: </p> <p><img src="https://i.stack.imgur.com/4eqtB.png" alt="snip 3"></p> <p>Our missing attribute: </p> <p><img src="https://i.stack.imgur.com/ED5ZY.png" alt="the missing attribute"></p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USCommunity
    1. USSam Saffron
    plurals
    1. PL
      singulars
      1. LTLinked
    2. PL
      singulars
      1. LTLinked
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POCan DebuggerStepThrough be inherited into the automatically generated IEnumerable implementation?
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. POCan DebuggerStepThrough be inherited into the automatically generated IEnumerable implementation?
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. POCan DebuggerStepThrough be inherited into the automatically generated IEnumerable implementation?
      1. This table or related slice is empty.
      1. VTUpMod
    1. COfor those wondering why, when using Dapper we include it as a blob of source, I would like to avoid stepping into any Dapper code during regular use and do not want to add a dll to the project just for that.
      singulars
      1. POCan DebuggerStepThrough be inherited into the automatically generated IEnumerable implementation?
      1. USSam Saffron
    2. COI can't make sense of this question. The compiler already applies the [DebuggerHidden] attribute to the iterator class methods. The example in the snippet doesn't make sense, the debugger always stops on an uncaught exception. The comment in the SkipMe() method doesn't make sense, it does *not* step over the throw statement. At least not in VS2008, can't tell what version you're talking about.
      singulars
      1. POCan DebuggerStepThrough be inherited into the automatically generated IEnumerable implementation?
      1. USHans Passant
    3. CO@hans vs 2010 .net 4, the iterator only has compiler generated, I checked in reflector
      singulars
      1. POCan DebuggerStepThrough be inherited into the automatically generated IEnumerable implementation?
      1. USSam Saffron
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload