[PATCH] [tablegen] !strconcat accepts more than two arguments but this wasn't documented or tested.

[Daniel Sanders]

Hi Tim,

Thanks for the review.

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Comment at: docs/TableGen/LangIntro.rst:163
@@ -162,3 +162,3 @@
 
 ``!strconcat(a, b)``
     A string value that is the result of concatenating the 'a' and 'b' strings.
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Tim Northover wrote:
> This should probably be updated to either !strconcat(a, ...) or !strconcat(a, b, ...). Is a single argument supported, BTW?
I agree, I'll update it to !strconcat(a, b, ...)

> Is a single argument supported, BTW?

No, it reports an error if it only gets one argument.

http://reviews.llvm.org/D3485