[rtems-central commit] content: Make Content iterable

[Sebastian Huber]

Module:    rtems-central
Branch:    master
Commit:    f32b510da81a7dd0036a2b30a89393bae9b654b1
Changeset: http://git.rtems.org/rtems-central/commit/?id=f32b510da81a7dd0036a2b30a89393bae9b654b1

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Tue Nov 21 11:13:15 2023 +0100

content: Make Content iterable

---

 rtemsspec/content.py            | 3 +++
 rtemsspec/tests/test_content.py | 7 +++++++
 2 files changed, 10 insertions(+)

diff --git a/rtemsspec/content.py b/rtemsspec/content.py
index 9651664e..7e596a2e 100644
--- a/rtemsspec/content.py
+++ b/rtemsspec/content.py
@@ -196,6 +196,9 @@ class Content:
         self._empty_line_indent = ""
         self._pop_indent_gap = pop_indent_gap
 
+    def __iter__(self):
+        yield from self._lines
+
     def __str__(self):
         return "\n".join(itertools.chain(self._lines, [""]))
 
diff --git a/rtemsspec/tests/test_content.py b/rtemsspec/tests/test_content.py
index 6bc344fa..ad26972e 100644
--- a/rtemsspec/tests/test_content.py
+++ b/rtemsspec/tests/test_content.py
@@ -169,6 +169,13 @@ b c
 """
 
 
+def test_iter():
+    content = Content("BSD-2-Clause", True)
+    assert "".join(content) == ""
+    content.add("a")
+    assert "".join(content) == "a"
+
+
 def test_paste():
     content = Content("BSD-2-Clause", True)
     content.paste("")