[ARROW-884] [C++] Exclude internal classes from documentation

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.6.0
• Component/s: C++
• External issue URL: https://github.com/apache/arrow/issues/15394
• Assignee: Wes McKinney
• Reporter: Wes McKinney
• Created: 24/Apr/17 03:29
• Updated: 11/Jan/23 07:11
• Resolved: 01/Aug/17 13:53

Description

Our API docs are a bit smelly with quite a few internal classes and methods:

http://arrow.apache.org/docs/cpp/annotated.html

We should add internal constructs to an arrow::internal namespace so that we can use the EXCLUDE_SYMBOLS rule in Doxygen to exclude them from the documentation.