non static member shadows
Nobody has claimed this yet.
Assessment
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Newbie friendliness
- 45/100
Research direction
Inspect include/boost/program_options/parsers.hpp around line 162, where clang 19.1.7 reports the inherited-member shadowing warning for m_desc. Reproduce the warning on Alma 9.6 with Boost 1.88.0 and the reported warning flags, then confirm the chosen change removes the -Wshadow-field error without changing command-line parsing behavior.
Written by the indexing model from the issue text.
Description
When compiling with clang 19.1.7 on Alma with -Werror and a number of other flags (we run with most warnings enabled), the line https://github.com/boostorg/program_options/blob/develop/include/boost/program_options/parsers.hpp#L162 was flagged with error: non-static data memeber 'm_desc' of 'basic_command_line_parser' shadows member inherited from type 'cmdline' [-Werror, -Wshadow-field]. We opted to add a local patch to suppress this using pragma push/pop at the above location. Someone with more familiarity with the code may have a more appropriate solution. If the push/pop is the desired solution, happy to submit a PR with that change included.
Env:
Alma 9.6
Boost 1.88.0 via cmake
clang 19.1.7
- Dominant language
- C++
- Stars
- 136
- Forks
- 117
- PR merge metrics
- No merged PRs in 30d
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