| | 1 | from distutils.dep_util import newer_group |
| | 2 | |
| | 3 | |
| | 4 | # yes, this is was almost entirely copy-pasted from |
| | 5 | # 'newer_pairwise()', this is just another convenience |
| | 6 | # function. |
| | 7 | def newer_pairwise_group(sources_groups, targets): |
| | 8 | """Walk both arguments in parallel, testing if each source group is newer |
| | 9 | than its corresponding target. Returns a pair of lists (sources_groups, |
| | 10 | targets) where sources is newer than target, according to the semantics |
| | 11 | of 'newer_group()'. |
| | 12 | """ |
| | 13 | if len(sources_groups) != len(targets): |
| | 14 | raise ValueError( |
| | 15 | "'sources_group' and 'targets' must be the same length") |
| | 16 | |
| | 17 | # build a pair of lists (sources_groups, targets) where source is newer |
| | 18 | n_sources = [] |
| | 19 | n_targets = [] |
| | 20 | for i in range(len(sources_groups)): |
| | 21 | if newer_group(sources_groups[i], targets[i]): |
| | 22 | n_sources.append(sources_groups[i]) |
| | 23 | n_targets.append(targets[i]) |
| | 24 | |
| | 25 | return n_sources, n_targets |
projects / config.git / blame_incremental