[LLVMdev] Integer to string

[Garrison Venn]

So by now you have already seen this, but just in case you have not:

=============
Note that using the other stream headers (<sstream> for example) is not problematic in this regard — just <iostream>. However, raw_ostream provides various APIs that are better performing for almost every use than std::ostream style APIs. Therefore new code should always use raw_ostream for writing, or the llvm::MemoryBuffer API for reading files.
=============

This is from: http://llvm.org/docs/CodingStandards.html#ll_iostream

Hope this helps

Garrison

On Oct 13, 2011, at 5:36, pablo barrio lópez-cortijo wrote:

> http://llvm.org/releases/2.0/docs/CodingStandards.html
> 
> I just realized that the target version is LLVM 2.0, so most likely the llvm::StringStream is deprecated by now.
> 
> Thanks for your response!
> 
> On 12/10/2011, at 17:10, Garrison Venn wrote:
> 
>> Hi Pablo,
>> 
>> Can you provide a link to the document containing a reference to 
>> llvm::StringStream? I've looked in both the llvm coding standards, 
>> and llvm programming manual for versions: ToT (3.0), 2.9 (which 
>> seems to be the same as ToT), and 2.8. Obviously my search is 
>> missing something.
>> 
>> Thanks in advance
>> 
>> Garrison
>> 
>> On Oct 12, 2011, at 8:18, Pablo Barrio wrote:
>> 
>>> Hi,
>>> 
>>> I need to convert an integer into a string. I would normally do that in C++ by using the StringStream class, but the LLVM coding standards discourage using that class. The same coding standards suggest to use llvm:StringStream instead, but I cannot find that class anywhere; furthermore, the header file where it was supposed to be (according to the coding standards) doesn't even exist.
>>> 
>>> Is there any LLVM-native way to do that?
>>> 
>>> What I want to do is to replicate a function several times and append a sequence number to each replica's name.
>>> 
>>> Thanks ahead,
>>> Pablo
>>> 
>>> 
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>> 
>> 
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