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bazel-skylib/docs/dicts_doc.md
nickgooding 31ab4c8bd2
feat: bzlmod setup (#385)
Creates MODULE.bazel and WORKSPACE.bzlmod files to enable bazel-skylib
to work with the `--experimental_enable_bzlmod` flag.

rules_go has been updated as the previously used version is not
available in the BCR.

stardoc has been updated due to a strange issue with Bzlmod enabled that
caused the `diff_test` and `unittest` docs to be generated without any
contents that was magically fixed upon updating.

bazelbuild/bazel-central-registry#124

Co-authored-by: Alexandre Rostovtsev <arostovtsev@google.com>
2022-08-30 14:57:34 -04:00

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Skylib module containing functions that operate on dictionaries.

dicts.add

dicts.add(dictionaries, kwargs)

Returns a new dict that has all the entries of the given dictionaries.

If the same key is present in more than one of the input dictionaries, the last of them in the argument list overrides any earlier ones.

This function is designed to take zero or one arguments as well as multiple dictionaries, so that it follows arithmetic identities and callers can avoid special cases for their inputs: the sum of zero dictionaries is the empty dictionary, and the sum of a single dictionary is a copy of itself.

PARAMETERS

Name Description Default Value
dictionaries Zero or more dictionaries to be added. none
kwargs Additional dictionary passed as keyword args. none

RETURNS

A new dict that has all the entries of the given dictionaries.

dicts.omit

dicts.omit(dictionary, keys)

Returns a new dict that has all the entries of dictionary with keys not in keys.

PARAMETERS

Name Description Default Value
dictionary A dict. none
keys A sequence. none

RETURNS

A new dict that has all the entries of dictionary with keys not in keys.

dicts.pick

dicts.pick(dictionary, keys)

Returns a new dict that has all the entries of dictionary with keys in keys.

PARAMETERS

Name Description Default Value
dictionary A dict. none
keys A sequence. none

RETURNS

A new dict that has all the entries of dictionary with keys in keys.