1) In the current git, where index() is pp_def'd in slices.pd, there is a funny
$a = BadCode => at line 239 that I don't understand. It was introduced by this commit [1]. My guess is the $a is wrong but harmless, but I wanted to check. 2) Also at line 3238 of slices.pd there is a declaration IV len; When it gets used (the only time) a few lines down in s = SvPVbyte(this, len); I get a compiler warning about comparing signed vs unsigned pointers. Specifically "warning: passing 'IV *' (aka 'long *') to parameter of type 'STRLEN *' (aka 'unsigned long *') converts between pointers to integer types with different sign [-Wpointer-sign]" Changing that declaration to 'UV len;' makes the compiler warning go away, and it seems to make sense that len should be >=0, but I'm loathe to fix it without understanding what's going on. I remember seeing a note somewhere (a comment in code? in a commit log?) about UVs and portability (having to do with either Rob/Sisyphus or Judd Taylor), but I my git-log fu is limited and of no help at the moment. So I'm punting. [1] http://sourceforge.net/p/pdl/code/ci/5fa25a501c6761f7e01960dc35bf6beefada24a6/ Derek ------------------------------------------------------------------------------ BPM Camp - Free Virtual Workshop May 6th at 10am PDT/1PM EDT Develop your own process in accordance with the BPMN 2 standard Learn Process modeling best practices with Bonita BPM through live exercises http://www.bonitasoft.com/be-part-of-it/events/bpm-camp-virtual- event?utm_ source=Sourceforge_BPM_Camp_5_6_15&utm_medium=email&utm_campaign=VA_SF _______________________________________________ pdl-devel mailing list pdl-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pdl-devel
