ReSharper – Possible Null Assignment when using Microsoft.Contracts

by

Note: as of the current R# 8.0 EAP, this functionality is included.

Here’s the solution for the current (i.e. .NET 4.0) version of Code Contracts:

Inside ...\ExternalAnnotations\mscorlib\Contracts.xml, add the following:

<assembly name="mscorlib">
    <member name="M:System.Diagnostics.Contracts.Contract.Assert(System.Boolean)">
        <attribute ctor="M:JetBrains.Annotations.AssertionMethodAttribute.#ctor"/>
        <parameter name="condition">
            <attribute ctor="M:JetBrains.Annotations.AssertionConditionAttribute.#ctor(JetBrains.Annotations.AssertionConditionType)">
                <argument>0</argument>
            </attribute>
        </parameter>
    </member>
    <member name="M:System.Diagnostics.Contracts.Contract.Assert(System.Boolean, System.String)">
        <attribute ctor="M:JetBrains.Annotations.AssertionMethodAttribute.#ctor"/>
        <parameter name="condition">
            <attribute ctor="M:JetBrains.Annotations.AssertionConditionAttribute.#ctor(JetBrains.Annotations.AssertionConditionType)">
                <argument>0</argument>
            </attribute>
        </parameter>
    </member>
    <member name="M:System.Diagnostics.Contracts.Contract.Assume(System.Boolean)">
        <attribute ctor="M:JetBrains.Annotations.AssertionMethodAttribute.#ctor"/>
        <parameter name="condition">
            <attribute ctor="M:JetBrains.Annotations.AssertionConditionAttribute.#ctor(JetBrains.Annotations.AssertionConditionType)">
                <argument>0</argument>
            </attribute>
        </parameter>
    </member>
    <member name="M:System.Diagnostics.Contracts.Contract.Assume(System.Boolean, System.String)">
        <attribute ctor="M:JetBrains.Annotations.AssertionMethodAttribute.#ctor"/>
        <parameter name="condition">
            <attribute ctor="M:JetBrains.Annotations.AssertionConditionAttribute.#ctor(JetBrains.Annotations.AssertionConditionType)">
                <argument>0</argument>
            </attribute>
        </parameter>
    </member>
    <member name="M:System.Diagnostics.Contracts.Contract.Requires(System.Boolean)">
        <attribute ctor="M:JetBrains.Annotations.AssertionMethodAttribute.#ctor"/>
        <parameter name="condition">
            <attribute ctor="M:JetBrains.Annotations.AssertionConditionAttribute.#ctor(JetBrains.Annotations.AssertionConditionType)">
                <argument>0</argument>
            </attribute>
        </parameter>
    </member>
    <member name="M:System.Diagnostics.Contracts.Contract.Requires``1(System.Boolean)">
        <attribute ctor="M:JetBrains.Annotations.AssertionMethodAttribute.#ctor"/>
        <parameter name="condition">
            <attribute ctor="M:JetBrains.Annotations.AssertionConditionAttribute.#ctor(JetBrains.Annotations.AssertionConditionType)">
                <argument>0</argument>
            </attribute>
        </parameter>
    </member>
    <member name="M:System.Diagnostics.Contracts.Contract.Requires(System.Boolean,System.String)">
        <attribute ctor="M:JetBrains.Annotations.AssertionMethodAttribute.#ctor"/>
        <parameter name="condition">
            <attribute ctor="M:JetBrains.Annotations.AssertionConditionAttribute.#ctor(JetBrains.Annotations.AssertionConditionType)">
                <argument>0</argument>
            </attribute>
        </parameter>
    </member>
    <member name="M:System.Diagnostics.Contracts.Contract.Requires``1(System.Boolean,System.String)">
        <attribute ctor="M:JetBrains.Annotations.AssertionMethodAttribute.#ctor"/>
        <parameter name="condition">
            <attribute ctor="M:JetBrains.Annotations.AssertionConditionAttribute.#ctor(JetBrains.Annotations.AssertionConditionType)">
                <argument>0</argument>
            </attribute>
        </parameter>
    </member>
    <member name="M:System.Diagnostics.Contracts.Contract.Invariant(System.Boolean)">
        <attribute ctor="M:JetBrains.Annotations.AssertionMethodAttribute.#ctor"/>
        <parameter name="condition">
            <attribute ctor="M:JetBrains.Annotations.AssertionConditionAttribute.#ctor(JetBrains.Annotations.AssertionConditionType)">
                <argument>0</argument>
            </attribute>
        </parameter>
    </member>
    <member name="M:System.Diagnostics.Contracts.Contract.Invariant(System.Boolean,System.String)">
        <attribute ctor="M:JetBrains.Annotations.AssertionMethodAttribute.#ctor"/>
        <parameter name="condition">
            <attribute ctor="M:JetBrains.Annotations.AssertionConditionAttribute.#ctor(JetBrains.Annotations.AssertionConditionType)">
                <argument>0</argument>
            </attribute>
        </parameter>
    </member>
</assembly>

More Related Contents:

  1. Virtual member call in a constructor
  2. Access to Modified Closure
  3. What is the difference between a regular string and a verbatim string?
  4. Method can be made static, but should it?
  5. Invert “if” statement to reduce nesting
  6. Handling warning for possible multiple enumeration of IEnumerable
  7. Access to Modified Closure (2)
  8. LINQ: Not Any vs All Don’t
  9. How do you find all implementations of an interface?
  10. Why does ReSharper want to use ‘var’ for everything? [duplicate]
  11. ReSharper Warning – Access to Modified Closure
  12. Visual Studio displaying errors even if projects build
  13. ReSharper complains when method can be static, but isn’t
  14. ReSharper formatting: align equal operands
  15. String Interpolation vs String.Format
  16. Is Int32.ToString() culture-specific?
  17. How do I generate a constructor from class fields using Visual Studio (and/or ReSharper)?
  18. Test method is inconclusive: Test wasn’t run. Error?
  19. Resharper’s example code for explaining “Possible multiple enumeration of IEnumerable”
  20. Custom Brace formatting with Resharper
  21. Disable C# 6.0 Support in ReSharper
  22. Should these arguments be added or removed?
  23. ReSharper conventions for names of event handlers
  24. What are some alternatives to ReSharper? [closed]
  25. Resharper: vars
  26. Using Linq to group a list of objects into a new grouped list of list of objects
  27. Select Multiple Fields from List in Linq
  28. Get Master Sound Volume in c#
  29. Why is this F# code so slow?
  30. Cannot find JavaScriptSerializer in .Net 4.0

Leave a Comment