Snap for 11130229 from 6b103c40d8113f001475d5e13672922ef2aa0e5a to 24Q1-releaseandroid-14.0.0_r37android-14.0.0_r36android-14.0.0_r35android-14.0.0_r34android-14.0.0_r33android-14.0.0_r32android-14.0.0_r31android-14.0.0_r30android-14.0.0_r29android14-qpr2-s5-releaseandroid14-qpr2-s4-releaseandroid14-qpr2-s3-releaseandroid14-qpr2-s2-releaseandroid14-qpr2-s1-releaseandroid14-qpr2-release

Change-Id: Ie9fcd1b8874f5b9860d47b589d7125896b5aeb72

1 files changed, 27 insertions, 0 deletions

diff --git a/lib/dicts.bzl b/lib/dicts.bzl
index 3f8e661..5a92aa1 100644
--- a/lib/dicts.bzl
+++ b/lib/dicts.bzl
@@ -38,6 +38,33 @@ def _add(*dictionaries, **kwargs):
     result.update(kwargs)
     return result
 
+def _omit(dictionary, keys):
+    """Returns a new `dict` that has all the entries of `dictionary` with keys not in `keys`.
+
+    Args:
+      dictionary: A `dict`.
+      keys: A sequence.
+
+    Returns:
+      A new `dict` that has all the entries of `dictionary` with keys not in `keys`.
+    """
+    keys_set = {k: None for k in keys}
+    return {k: dictionary[k] for k in dictionary if k not in keys_set}
+
+def _pick(dictionary, keys):
+    """Returns a new `dict` that has all the entries of `dictionary` with keys in `keys`.
+
+    Args:
+      dictionary: A `dict`.
+      keys: A sequence.
+
+    Returns:
+      A new `dict` that has all the entries of `dictionary` with keys in `keys`.
+    """
+    return {k: dictionary[k] for k in keys if k in dictionary}
+
 dicts = struct(
     add = _add,
+    omit = _omit,
+    pick = _pick,
 )