[ARROW-7178] [C++] Vendor forward compatible std::optional

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.16.0
• Component/s: C++
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/23477
• Assignee: Gawain BOLTON
• Reporter: Francois Saint-Jacques
• Created: 15/Nov/19 13:04
• Updated: 11/Jan/23 07:52
• Resolved: 18/Nov/19 15:08

Description

Having std::optional was mentioned a few time, [e-mail] suggested https://github.com/martinmoene/optional-lite

Issue Links

• blocks: ARROW-6276 [C++] Add operator[] to some concrete Array implementations?
• links to: GitHub Pull Request #5849