From 90f41b923e1fc1df94d7f722594f0e3f3069e6d3 Mon Sep 17 00:00:00 2001
From: david <david>
Date: Tue, 30 Jul 2024 21:13:53 +0200
Subject: [PATCH 1/2] Added `path` extension that exposes datum's path from the
 jsonpath expression itself.

---
 jsonpath_ng/ext/iterable.py   | 26 ++++++++++++++++++++++++++
 jsonpath_ng/ext/parser.py     |  2 ++
 tests/test_jsonpath_rw_ext.py |  6 ++++++
 3 files changed, 34 insertions(+)

diff --git a/jsonpath_ng/ext/iterable.py b/jsonpath_ng/ext/iterable.py
index 40ae1eb..5fb6461 100644
--- a/jsonpath_ng/ext/iterable.py
+++ b/jsonpath_ng/ext/iterable.py
@@ -116,3 +116,29 @@ def __str__(self):
 
     def __repr__(self):
         return 'Keys()'
+
+class Path(JSONPath):
+    """The JSONPath referring to the path of the current object.
+    Concrete syntax is 'path`'.
+    """
+
+    def find(self, datum):
+        datum = DatumInContext.wrap(datum)
+        try:
+            value = str(datum.path)
+        except Exception as e:
+            return []
+        else:
+            return [DatumInContext(value,
+            return [DatumInContext(value,
+                                   context=datum,
+                                   path=Path())]
+
+    def __eq__(self, other):
+        return isinstance(other, Path)
+
+    def __str__(self):
+        return '`path`'
+
+    def __repr__(self):
+        return 'Path()'
diff --git a/jsonpath_ng/ext/parser.py b/jsonpath_ng/ext/parser.py
index 756b72c..fa67f4f 100644
--- a/jsonpath_ng/ext/parser.py
+++ b/jsonpath_ng/ext/parser.py
@@ -96,6 +96,8 @@ def p_jsonpath_named_operator(self, p):
             p[0] = _iterable.Len()
         elif p[1] == 'keys':
             p[0] = _iterable.Keys()
+        elif p[1] == 'path':
+            p[0] = _iterable.Path()
         elif p[1] == 'sorted':
             p[0] = _iterable.SortedThis()
         elif p[1].startswith("split("):
diff --git a/tests/test_jsonpath_rw_ext.py b/tests/test_jsonpath_rw_ext.py
index a4876d5..744ee7d 100644
--- a/tests/test_jsonpath_rw_ext.py
+++ b/tests/test_jsonpath_rw_ext.py
@@ -68,6 +68,12 @@
         ["cow", "cat"],
         id="keys_dict",
     ),
+    pytest.param(
+        "objects.cow.`path`",
+        {"objects": {"cow": "moo", "cat": "neigh"}},
+        "cow",
+        id="path_dict",
+    ),
     pytest.param(
         "objects[?cow]",
         {"objects": [{"cow": "moo"}, {"cat": "neigh"}]},

From e9a31111207225d7ccd3b90d815df567dfdaeb4e Mon Sep 17 00:00:00 2001
From: david <david>
Date: Tue, 30 Jul 2024 22:57:20 +0200
Subject: [PATCH 2/2] Typo: duplicate line removed.

---
 jsonpath_ng/ext/iterable.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/jsonpath_ng/ext/iterable.py b/jsonpath_ng/ext/iterable.py
index 5fb6461..c5cd0dc 100644
--- a/jsonpath_ng/ext/iterable.py
+++ b/jsonpath_ng/ext/iterable.py
@@ -129,7 +129,6 @@ def find(self, datum):
         except Exception as e:
             return []
         else:
-            return [DatumInContext(value,
             return [DatumInContext(value,
                                    context=datum,
                                    path=Path())]