[ARROW-8825] [C++] Cannot compiled pass with Wunused-parameter flag

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.17.0
• Fix Version/s: 1.0.0
• Component/s: C++
• Labels: pull-request-available
• Environment: mac os x/ linux
• External issue URL: https://github.com/apache/arrow/issues/24968
• Assignee: hurricanelee
• Reporter: hurricanelee
• Created: 16/May/20 17:16
• Updated: 11/Jan/23 08:02
• Resolved: 06/Jun/20 01:38

Description

arrow's header: array.h has a function value_length(int64_t i) ...

the i is unused parameter, if i compile it with -Werror / -Wunused-parameter flag, it will get a failure.

 

Issue Links

• links to: GitHub Pull Request #7202
• links to: GitHub Pull Request #7361