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authorLibravatarLibravatar Biswakalyan Bhuyan <biswa@surgot.in> 2022-11-13 23:46:45 +0530
committerLibravatarLibravatar Biswakalyan Bhuyan <biswa@surgot.in> 2022-11-13 23:46:45 +0530
commit9468226a9e2e2ab8cdd599f1d8538e860ca86120 (patch)
tree0a77ada226d6db80639f96b438bf83e4e756edb5 /env/lib/python3.10/site-packages/setuptools/dep_util.py
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diff --git a/env/lib/python3.10/site-packages/setuptools/dep_util.py b/env/lib/python3.10/site-packages/setuptools/dep_util.py
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+from distutils.dep_util import newer_group
+
+
+# yes, this is was almost entirely copy-pasted from
+# 'newer_pairwise()', this is just another convenience
+# function.
+def newer_pairwise_group(sources_groups, targets):
+ """Walk both arguments in parallel, testing if each source group is newer
+ than its corresponding target. Returns a pair of lists (sources_groups,
+ targets) where sources is newer than target, according to the semantics
+ of 'newer_group()'.
+ """
+ if len(sources_groups) != len(targets):
+ raise ValueError(
+ "'sources_group' and 'targets' must be the same length")
+
+ # build a pair of lists (sources_groups, targets) where source is newer
+ n_sources = []
+ n_targets = []
+ for i in range(len(sources_groups)):
+ if newer_group(sources_groups[i], targets[i]):
+ n_sources.append(sources_groups[i])
+ n_targets.append(targets[i])
+
+ return n_sources, n_targets