diff options
author | Vincent Ambo <tazjin@google.com> | 2019-08-15T15·11+0100 |
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committer | Vincent Ambo <tazjin@google.com> | 2019-08-15T15·11+0100 |
commit | 128875b501bc2989617ae553317b80faa556d752 (patch) | |
tree | 9b32d12123801179ebe900980556486ad4803482 /third_party/bazel/rules_haskell/haskell/private/list.bzl | |
parent | a20daf87265a62b494d67f86d4a5199f14394973 (diff) |
chore: Remove remaining Bazel-related files r/31
Diffstat (limited to 'third_party/bazel/rules_haskell/haskell/private/list.bzl')
-rw-r--r-- | third_party/bazel/rules_haskell/haskell/private/list.bzl | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/third_party/bazel/rules_haskell/haskell/private/list.bzl b/third_party/bazel/rules_haskell/haskell/private/list.bzl deleted file mode 100644 index 14ffd5f06876..000000000000 --- a/third_party/bazel/rules_haskell/haskell/private/list.bzl +++ /dev/null @@ -1,26 +0,0 @@ -"""Helper functions on lists.""" - -load(":private/set.bzl", "set") - -def _dedup_on(f, list_): - """deduplicate `list_` by comparing the result of applying - f to each element (e.g. comparing sub fields) - - def compare_x(el): - return el.x - - dedup_on([struct(x=3), struct(x=4), struct(x=3)], compare_x) - => [struct(x=3), struct(x=4)] - """ - seen = set.empty() - deduped = [] - for el in list_: - by = f(el) - if not set.is_member(seen, by): - set.mutable_insert(seen, by) - deduped.append(el) - return deduped - -list = struct( - dedup_on = _dedup_on, -) |