ValidateSwitchCaseType()

static void System.Linq.Expressions.Expression< TDelegate >.ValidateSwitchCaseType ( Expression< TDelegate > @ case, bool customType, Type resultType, string parameterName )

inlinestaticprivateinherited

Definition at line 4842 of file Expression.cs.

    {
        if (customType)
        {
            if (resultType != typeof(void) && !TypeUtils.AreReferenceAssignable(resultType, @case.Type))
            {
                throw Error.ArgumentTypesMustMatch(parameterName);
            }
        }
        else if (!TypeUtils.AreEquivalent(resultType, @case.Type))
        {
            throw Error.AllCaseBodiesMustHaveSameType(parameterName);
        }
    }

References System.Linq.Expressions.Error.AllCaseBodiesMustHaveSameType(), System.Dynamic.Utils.TypeUtils.AreEquivalent(), System.Dynamic.Utils.TypeUtils.AreReferenceAssignable(), and System.Linq.Expressions.Error.ArgumentTypesMustMatch().

Referenced by System.Linq.Expressions.Expression< TDelegate >.Switch().