Implemented dedicated 'chunker' to replace ranges::views::chunk

• this chunker has the advantage (limitation) that it returns the chunks as span, and thus does not allocate memory
• update the IFitter interface to accept span instead of vector

@cattanem: this should, as a side-effect, eliminate some range v3 warnings ;-)

added 1 commit

• c5938cae - Implemented dedicated 'chunker' to replace ranges::views::chunk

Compare with previous version

added 1 commit

• f3ad1391 - Implemented dedicated 'chunker' to replace ranges::views::chunk

Compare with previous version

added 3 commits

• f3ad1391...71efeb87 - 2 commits from branch master
• 8bcadef6 - Implemented dedicated 'chunker' to replace ranges::views::chunk

Compare with previous version

added backport run2 label

mentioned in merge request !1843 (merged)

added cleanup lhcb-head labels

added Tracking modernisation labels and removed cleanup label

assigned to @rmatev

• [2019-12-21 00:12] Validation started with lhcb-head#2469
• [2019-12-22 00:08] Validation started with lhcb-head#2470
• [2019-12-23 00:11] Validation started with lhcb-head#2471
• [2019-12-24 00:08] Validation started with lhcb-head#2472
• [2019-12-30 00:09] Validation started with lhcb-head#2473
• [2020-01-06 00:12] Validation started with lhcb-head#2474
• [2020-01-07 00:10] Validation started with lhcb-head#2475
• [2020-01-08 00:10] Validation started with lhcb-head#2476
• [2020-01-09 00:09] Validation started with lhcb-head#2477

added 1 commit

• cd1d323d - optimize Chunker

Compare with previous version

added 1 commit

• 8f0c25b9 - optimize Chunker

Compare with previous version

added 1 commit

• 1fda4833 - optimize Chunker

Compare with previous version

resolved all threads

mentioned in issue #115 (closed)

mentioned in merge request LHCb!2306 (merged)

mentioned in merge request !1857 (merged)

approved this merge request

removed lhcb-head label