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Decompiled code for lambdas is overly verbose

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Craig
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Craig asked on 24 Nov 2015, 09:17 PM

I have the following line of code in my C# application:

ArgumentHelpers.ThrowIfNullOrWhitespace(() => queueName);

JustDecompile shows the following decompilation:

ArgumentHelpers.ThrowIfNullOrWhitespace(new Expression<Func<string>>[] { Expression.Lambda<Func<string>>(Expression.Field(Expression.Constant(variable, typeof(SubscriptionInfoBase.<>c__DisplayClass17_0)), FieldInfo.GetFieldFromHandle(typeof(SubscriptionInfoBase.<>c__DisplayClass17_0).GetField("queueName").FieldHandle)), new ParameterExpression[0]) });

ILSpy shows the following decompilation:

ArgumentHelpers.ThrowIfNullOrWhitespace(new Expression<Func<string>>[] { () => queueName });

It would be nice if JustDecompile generated the more concise syntax.

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Tsviatko Yovtchev
Telerik team
answered on 27 Nov 2015, 01:29 PM

Hi there,

Thanks for letting us know about this problem. I really appreciate this.

Would it be possible that you zip the assembly where that happens and send it over to me? Rather unfortunately, that seems to be the only way to reproduce that problem.


Regards,
Tsviatko Yovtchev
Telerik
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Tsviatko Yovtchev
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