[ragel-users] C++11, new narrowing rules and unsigned char on ARM

Jan Kundr√°t jkt at flaska.net
Mon Nov 25 08:57:25 UTC 2013

On Sunday, 24 November 2013 17:34:15 CEST, Adrian Thurston wrote:
> Apparently, on Android ARM char is unsigned. Ragel assumes it 
> is signed on all architectures. What's needed is a configure 
> check and the appropriate information to make it into the 
> descriptors in common.cc.

Hi Adrian,
how is a configure check going to help when cross-compiling? How would that 
account for a pregenerated file (i.e. people running ragel as a part of 
preparation of the release tarball)?


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