From 4a52a71956a8d46fcb7294ac71734504bb09bcc2 Mon Sep 17 00:00:00 2001
From: S. Solomon Darnell
Date: Fri, 28 Mar 2025 21:52:21 -0500
Subject: two version of R2R are here

---
 .../opentelemetry/trace/propagation/__init__.py    | 51 ++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 .venv/lib/python3.12/site-packages/opentelemetry/trace/propagation/__init__.py

(limited to '.venv/lib/python3.12/site-packages/opentelemetry/trace/propagation/__init__.py')

diff --git a/.venv/lib/python3.12/site-packages/opentelemetry/trace/propagation/__init__.py b/.venv/lib/python3.12/site-packages/opentelemetry/trace/propagation/__init__.py
new file mode 100644
index 00000000..d3529e17
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/opentelemetry/trace/propagation/__init__.py
@@ -0,0 +1,51 @@
+# Copyright The OpenTelemetry Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+from typing import Optional
+
+from opentelemetry.context import create_key, get_value, set_value
+from opentelemetry.context.context import Context
+from opentelemetry.trace.span import INVALID_SPAN, Span
+
+SPAN_KEY = "current-span"
+_SPAN_KEY = create_key("current-span")
+
+
+def set_span_in_context(
+    span: Span, context: Optional[Context] = None
+) -> Context:
+    """Set the span in the given context.
+
+    Args:
+        span: The Span to set.
+        context: a Context object. if one is not passed, the
+            default current context is used instead.
+    """
+    ctx = set_value(_SPAN_KEY, span, context=context)
+    return ctx
+
+
+def get_current_span(context: Optional[Context] = None) -> Span:
+    """Retrieve the current span.
+
+    Args:
+        context: A Context object. If one is not passed, the
+            default current context is used instead.
+
+    Returns:
+        The Span set in the context if it exists. INVALID_SPAN otherwise.
+    """
+    span = get_value(_SPAN_KEY, context=context)
+    if span is None or not isinstance(span, Span):
+        return INVALID_SPAN
+    return span
-- 
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