Patrick Smacchia [MVP C#]

Patrick Smacchia [MVP C#]http://codebetter.com/blogs/patricksmacchia/atom.aspxCommunity Server2008-02-22T18:16:00ZWrite Active Conventions on your Code Basehttp://codebetter.com/blogs/patricksmacchia/archive/2008/05/11/write-active-conventions-on-your-code-base.aspx2008-05-11T20:10:00Z2008-05-11T20:10:00ZRecently, both <a href="http://codebetter.com/blogs/glenn.block/archive/2008/05/04/prismshouldnotreferenceunity.aspx" target="_blank">Glenn Block</a> and <a href="http://www.ayende.com/Blog/archive/2008/05/05/Actively-enforce-your-conventions.aspx" target="_blank">Ayende</a> <a href="http://www.ayende.com/Blog/archive/2008/05/05/Actively-enforce-your-conventions.aspx"></a>wrote about how to define some sort of active conventions about the code base. The idea is great! The proposed implementation is based on the framework System.Reflection used from some unit tests to assert some properties on some elements of the code base. Not taking account the problems encountered with Reflection, this approach suffers the same problem than writing custom rules for FxCop: there is a lot of noise/friction and it takes dozens of minutes just to write a single convention and make sure it is working correctly.   The language <a href="http://www.ndepend.com/Features.aspx#CQL" target="_blank">Code Query Language</a><a href="http://www.ndepend.com/Features.aspx#CQL" target="_blank"></a> supported by <a href="http://www.NDepend.com" target="_blank">NDepend </a><a href="http://www.NDepend.com" target="_blank"></a>has been especially designed to write active conventions / rules/ constraints in a frictionless way. The purpose of this post is to enumerate popular active code conventions written with CQL. These conventions are related to a rich set of area including: Dependencies, Structure, Quality, Metrics, Evolution, Diff / Changes, Coverage, Purity / Side-Effects / Immutability, Encapsulation, Call Graph, Separation of Concerns, Componentization, Layering, Coupling / Dead / Unused Code, Naming Conventions…   Dependencies / Structure   As the name NDepend suggests, dependencies is a major concern of the tool. CQL lets write all sorts of conventions about which part of the code is allowed to use or not which other part. Suppose you are in charge of writing conventions on mscorlib and you don’t want that the namespace Microsoft.Win32 uses the namespace System.Collections. You just have to write the CQL rule:   <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WARN<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IF<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">Count<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> > <span style="background:yellow none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">0<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IN<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">SELECT<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">NAMESPACES<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WHERE<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IsDirectlyUsing<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">"System.Collections.Generic"<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">AND<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">NameIs<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">"Microsoft.Win32"   I hope that the syntax is slick and concise enough to not require any additional comments. The VisualNDepend UI lets generate such a rule directly from the Dependencies Structure Matrix:   <a href="http://codebetter.com/blogs/patricksmacchia/CQLConventions_Dependencies.png"><img src="http://codebetter.com/blogs/patricksmacchia/CQLConventions_Dependencies.png" alt="" /></a>    From there, you can write any constraints you can imagine in order to restrict (and thus control) the evolution of the structure of your code base. For example the following constraint warns if the assembly Asm1 uses something else from the assembly Asm2 than the class MyNamespace.Foo:   <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WARN<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IF<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">Count<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> > <span style="background:yellow none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">0<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IN<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">SELECT<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">TYPES FROM ASSEMBLIES <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">"Asm2" <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WHERE<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IsDirectlyUsedBy<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">"Asm1"<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">AND<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">!NameIs<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">"MyNamespace.Foo"   …and the following rules warns if the class MyNamespace.Foo is used by a namespace which name doesn’t satisfy the regex ‘begin with MyNamespace.Internal’:   <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WARN<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IF<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">Count<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> > <span style="background:yellow none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">0<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IN<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">SELECT<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">NAMESPACES <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WHERE<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IsDirectlyUsing<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">"MyNamespace.Foo"<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">AND<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">!NameLike<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">"^MyNamespace.Internal"   Related CQL conditions: IsDirectlyUsing, IsDirectlyUsedBy, NameIs, FullNameIs, NameLike, FullNameLike   More on this here: <a href="http://codebetter.com/blogs/patricksmacchia/archive/2007/11/26/keep-your-code-structure-clean.aspx" target="_blank">Keep your code structure clean</a> <a href="http://codebetter.com/blogs/patricksmacchia/archive/2007/11/26/keep-your-code-structure-clean.aspx"></a>     Quality / Metrics   CQL comes with support for 80 code metrics + numerous facilities in VisualNDepend to dig into abnormal values. Suppose that you don’t want that a method have more than 25 <a href="http://www.ndepend.com/Metrics.aspx#NbLinesOfCode" target="_blank">lines of code</a> except if it is a Windows Form InitializeComponent() generated method:   <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WARN<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IF<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">Count<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> > <span style="background:yellow none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">0<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IN<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">SELECT<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">METHODS <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WHERE<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">NbLinesOfCode <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">> <span style="background:yellow none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">25<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">AND<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">!NameIs<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">"InitializeComponent()"<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">   Amongst popular quality metrics supported by NDepend let's quote: <a href="http://www.ndepend.com/Metrics.aspx#PercentageComment" target="_blank">PercentageComment</a>, <a href="http://www.ndepend.com/Metrics.aspx#CC" target="_blank">CyclomaticComplexity</a> <a href="http://www.ndepend.com/Metrics.aspx#CC"></a>(computed from code source or <a href="http://www.ndepend.com/Metrics.aspx#ILCC" target="_blank">IL</a><a href="http://www.ndepend.com/Metrics.aspx#ILCC"></a>),  <a href="http://www.ndepend.com/Metrics.aspx#ILNestingDepth" target="_blank">IL Nesting Depth</a>, <a href="http://www.ndepend.com/Metrics.aspx#SizeOfInst" target="_blank">Size of Instance</a>, <a href="http://www.ndepend.com/Metrics.aspx#NamespaceCe" target="_blank">Efferent Coupling</a> <a href="http://www.ndepend.com/Metrics.aspx#NamespaceCe"></a>…    The exhaustive description of all metrics is available <a href="http://www.ndepend.com/Metrics.aspx" target="_blank">here</a>.<a href="http://www.ndepend.com/Metrics.aspx"></a>     Evolution / Changes   CQL can be used to rule the diff between any 2 snapshots of a code base taken at different points in time. In other words, one can continuously control the evolution of the code. Suppose you want to avoid breaking changes such as a public method in the older snapshot that doesn’t exist anymore in the newer snapshot:   <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WARN<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IF<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">Count<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> > <span style="background:yellow none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">0<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IN<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">SELECT<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">METHODS <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WHERE<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IsPublic <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">AND <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">(VisibilityWasChanged OR WasRemoved)   More on API breaking changes rules here: <a href="http://codebetter.com/blogs/patricksmacchia/archive/2008/01/20/avoid-api-breaking-changes.aspx" target="_blank">Avoid API breaking changes</a> <a href="http://codebetter.com/blogs/patricksmacchia/archive/2008/01/20/avoid-api-breaking-changes.aspx"></a>   Mixing CQL code changes conditions and other CQL conditions is a smart way to write rules that should be applied only from a particular milestone. Suppose that from today, all method refactored or added should have a cyclomatic complexity lower than 8:   <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WARN<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IF<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">Count<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> > <span style="background:yellow none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">0<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IN<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">SELECT<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">METHODS <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WHERE<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">CyclomaticComplexity <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">> <span style="background:yellow none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">8<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">AND<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">(CodeWasChanged OR WasAdded)   More on this possibility here: <a href="http://codebetter.com/blogs/patricksmacchia/archive/2008/01/01/ensure-the-quality-of-the-code-that-will-be-developed-this-year.aspx" target="_blank">Ensure the quality of the code that will be developed this year </a><a href="http://codebetter.com/blogs/patricksmacchia/archive/2008/01/01/ensure-the-quality-of-the-code-that-will-be-developed-this-year.aspx"></a>   Related CQL conditions: WasAdded, WasRemoved, CodeWasChanged, CommentsWereChanged, VisibilityWasChanged, WasChanged, BecameObsolete, IsUsedRecently, IsNotUsedAnymore, IsUsedDifferently, IsInNewerBuild, IsInOlderBuild     Code Coverage by Tests   NDepend can import code coverage metrics computed from <a href="http://www.ncover.com/" target="_blank">NCover</a><a href="http://www.ncover.com/"></a> and <a href="http://msdn.microsoft.com/fr-fr/teamsystem/default.aspx" target="_blank">Microsoft Visual Studio Team System</a><a href="http://msdn.microsoft.com/fr-fr/teamsystem/default.aspx" target="_blank"></a>. For example you can define an attribute on types YourNamespace.FullCoveredAttribute and make sure that all types tagged with this attribute are and will remain 100% covered:   <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WARN<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IF<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">Count<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> > <span style="background:yellow none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">0<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IN<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">SELECT<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">TYPES <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WHERE<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">PercentageCoverage <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">< <span style="background:yellow none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">100<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">AND<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">HasAttribute<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">"YourNamespace.FullCoveredAttribute"<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">   You might also want to make sure that code that was added or refactored since the last released is 100% covered (a popular agile practice that so far, cannot be strictly applied without CQL):   <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WARN<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IF<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">Count<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> > <span style="background:yellow none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">0<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IN<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">SELECT<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">METHODS <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WHERE<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">PercentageCoverage <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">< <span style="background:yellow none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">100<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">AND<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">(CodeWasChanged OR WasAdded)   More on this here: <a href="http://codebetter.com/blogs/patricksmacchia/archive/2008/04/09/make-the-most-of-your-test-coverage-data.aspx" target="_blank">Make the most of your test coverage data</a><a href="http://codebetter.com/blogs/patricksmacchia/archive/2008/04/09/make-the-most-of-your-test-coverage-data.aspx"></a>   Related CQL conditions: PercentageCoverage, PercentageBranchCoverage, NbLinesOfCodeCovered, NbLinesOfCodeNotCovered, IsExcludedFromCoverage     Purity / Side-Effects / Immutability   One hot .NET language topics actually is purity, meaning how / why / when states are changing at run-time. When states remain constants, there are no more side-effects and as a result you can assert numerous cool things on your program, such as no corrupted state in a multi-threaded environment. CQL lets write some conventions about the mutability. For example you can define an attribute on types YourNamespace.ImmutableAttribute and make sure that all types tagged with this attribute are immutable, meaning the state of their instance objects won’t changed once created:   <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WARN<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IF<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">Count<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> > <span style="background:yellow none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">0<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IN<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">SELECT<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">TYPES <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WHERE<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> !<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IsImmutable <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">AND<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">HasAttribute<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">"YourNamespace.ImmutableAttribute"<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">   In the same spirit, you might want to enforce that some methods are pure:   <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WARN<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IF<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">Count<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> > <span style="background:yellow none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">0<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IN<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">SELECT<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">METHODS <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WHERE<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> (<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">ChangesObjectState <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">OR<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">ChangesTypeState<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">) AND <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">HasAttribute<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">"YourNamespace.PureAttribute" <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">  …or that all structure are immutable:   <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WARN<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IF<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">Count<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> > <span style="background:yellow none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">0<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IN<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">SELECT<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">TYPES <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WHERE<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> !<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IsImmutable <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">AND<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IsStructure<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">   You can also restrict write access to a particular field to certain methods:   <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WARN<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IF<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">Count<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> > <span style="background:yellow none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">0<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IN<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">SELECT<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">METHODS <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WHERE<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IsDirectlyWritingField<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">"YourNamespace.YourClass.m_Field" <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">AND<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">!<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">FullNameIs <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">"YourNamespace.YourClass.Method1()"<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">AND<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">!<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">FullNameIs <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">"YourNamespace.YourClass.set_Field(Int32)"<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">   More on this here: <a href="http://codebetter.com/blogs/patricksmacchia/archive/2008/04/09/make-the-most-of-your-test-coverage-data.aspx" target="_blank">Immutable Types:  understand their benefits and use them </a><a href="http://codebetter.com/blogs/patricksmacchia/archive/2008/04/09/make-the-most-of-your-test-coverage-data.aspx"></a>   Related CQL conditions: ChangesObjectState, ChangesTypeState, IsImmutable, IsWritingField, DepthOfIsWritingField, IsDirectlyWritingField     Optimal Encapsulation   CQL comes with several conditions especially designed to pinpoint code elements not optimally encapsulated, such as an internal methods that could be declared private without any compilation break:   <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WARN<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IF<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">Count<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> > <span style="background:yellow none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">0<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IN<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">SELECT<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">METHODS <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WHERE<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IsInternal <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">AND<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">CouldBePrivate<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">   More on this here: <a href="http://codebetter.com/blogs/patricksmacchia/archive/2007/10/31/optimal-encapsulation.aspx" target="_blank">Optimal Encapsulation</a><a href="http://codebetter.com/blogs/patricksmacchia/archive/2007/10/31/optimal-encapsulation.aspx" target="_blank"> </a> <a href="http://codebetter.com/blogs/patricksmacchia/archive/2007/10/31/optimal-encapsulation.aspx"></a>   Related CQL conditions:  CouldBeInternal, CoulBeInternalProtected,  CouldBeProtected, CouldBePrivate, ShouldBePublic, IsPublic, IsInternal, IsProtected, IsPrivate, IsInternalAndProtected, IsInternalOrProtected     Coupling / Dead / Unused Code   With a bit of astute, it is easy to write rules that detects potentially dead code, i.e code that is not used anymore and that can be safely removed. The word potentially is used here because a static analysis tool cannot mathematically detect the exact set of dead code elements. The idea is to detect code elements with no afferent coupling, meaning, not used anywhere in the code. We rely on the fact that the value of the metric Ca (<a href="http://www.ndepend.com/Metrics.aspx#MethodCa" target="_blank">Afferent Coupling</a>) is equal to 0 in such case. For example, to warn if some methods are potentially not used:   <span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WARN<span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IF<span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">Count<span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> > <span style="background:yellow none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">0<span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IN<span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">SELECT<span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">TOP<span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:yellow none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">10<span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">METHODS<span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WHERE<span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">MethodCa<span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> == <span style="background:yellow none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">0<span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">AND<span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">            <span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:green;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">// Ca=0 -> No Afferent Coupling -> The method is <span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:green;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">                              // not used in the context of this application. <span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> !<span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IsPublic<span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">AND<span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">                <span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:green;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">// Public methods might be used by client <span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:green;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">                              // applications of your assemblies. <span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> !<span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IsEntryPoint<span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">AND<span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">            <span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:green;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">// Main() method is not used by-design. <span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> !<span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IsExplicitInterfaceImpl<span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">AND<span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:green;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">// The IL code never explicitely calls <span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:green;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">                              // explicit interface methods implementation. <span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> !<span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IsClassConstructor<span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">AND<span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">      <span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:green;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">// The IL code never explicitely calls class ctors. <span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> !<span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IsFinalizer<span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">                 <span style="background:white none repeat scroll 0% 50%;font-size:8pt;font-family:'Courier New';color:green;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">// The IL code never explicitely calls finalizers.   More on this here: <a href="http://codebetter.com/blogs/patricksmacchia/archive/2008/02/15/code-metrics-on-coupling-dead-code-design-flaws-and-re-engineering.aspx" target="_blank">Code metrics on Coupling, Dead Code, Design Flaws and Re-engineering </a><a href="http://codebetter.com/blogs/patricksmacchia/archive/2008/02/15/code-metrics-on-coupling-dead-code-design-flaws-and-re-engineering.aspx"></a>   Related CQL conditions:  NamespaceCa, MethodCa, TypeCa, FieldCa…     Naming Conventions   Because CQL supports regex validation, it is easy to write any naming convention such as: all static fields names should begin with s_:   <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WARN<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IF<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">Count<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> > <span style="background:yellow none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">0<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IN<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">SELECT<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WHERE<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> !<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">NameLike<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">"^s_"<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">AND<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IsStatic   Or all exception classes should end up with Exception:   <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">WARN<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">IF<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">Count<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> > <span style="background:yellow none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;">0<span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:black;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-background-inline-policy:-moz-initial;"> <span style="background:white none repeat scroll 0% 50%;font-size:9pt;font-family:'Courier New';color:blue;-moz-background-clip:-moz-initial;-moz-background-origin:-moz-initial;-moz-back