search for: edgecases

Hey everyone, I just wanted to drop onto the list and say hi. My name is Chad Humphries and I am a partner at a ruby and rails shop in Columbus, OH called EdgeCase. Up until two months ago we were doing all of our dev work in test:unit. I had read about RSpec before and after hearing Jim Weirich speak at the Columbus Ruby Brigade about similar ideas I decided to give it a go for a

hello, Im still working on ruby koans. Now I have to do some sandwhich code. The exercise looks like this : require File.expand_path(File.dirname(__FILE__) + ''/edgecase'') class AboutSandwichCode < EdgeCase::Koan def count_lines(file_name) file = open(file_name) count = 0 while line = file.gets count += 1 end count ensure file.close if

...%1 := call @test(%0) %2 := call @test(%0) and the optimization would be something like (%2).replaceUsesWith((%1)). I think it's related to speculatable & readnone in LLVM, (if I understood well, it's the same as GCC's __attribute__((pure)), but I'm not sure whether there are edgecases where the mergability is not equivalent. I've seen somewhere that maybe malloc has these attributes, but it surely cannot be merged. This is because there is memory read/written that cannot be seen by LLVM (which is accepted by readnone). This would be a counter-example. So my question is: Is...

Release Announcements --------------------- This is the latest stable release of the Samba 4.17 release series. Changes since 4.17.4 -------------------- o? Jeremy Allison <jra at samba.org> ?? * BUG 14808: smbc_getxattr() return value is incorrect. ?? * BUG 15172: Compound SMB2 FLUSH+CLOSE requests from MacOSX are not handled ???? correctly. ?? * BUG 15210: synthetic_pathref

Release Announcements --------------------- This is the latest stable release of the Samba 4.17 release series. Changes since 4.17.4 -------------------- o? Jeremy Allison <jra at samba.org> ?? * BUG 14808: smbc_getxattr() return value is incorrect. ?? * BUG 15172: Compound SMB2 FLUSH+CLOSE requests from MacOSX are not handled ???? correctly. ?? * BUG 15210: synthetic_pathref

...would be something like (%2).replaceUsesWith((%1)). >>  > >>  > I think it's related to speculatable & readnone in LLVM, (if I >>  > understood well, it's the same as GCC's __attribute__((pure)), but I'm >>  > not sure whether there are edgecases where the mergability is not >>  > equivalent. >>  > >>  > I've seen somewhere that maybe malloc has these attributes, but it >>  > surely cannot be merged. This is because there is memory read/written >>  > that cannot be seen by LLVM (which is...