Improve include/poac/io/path.hpp

[ken-matsui]

No description provided.

[codecov]

Codecov Report

Merging #242 (daa7ec8) into master (b4e8fb7) will decrease coverage by 0.02%.
The diff coverage is 72.22%.

@@            Coverage Diff             @@
##           master     #242      +/-   ##
==========================================
- Coverage   81.13%   81.10%   -0.03%     
==========================================
  Files          68       68              
  Lines        3938     3948      +10     
==========================================
+ Hits         3195     3202       +7     
- Misses        743      746       +3     

Impacted Files	Coverage Δ
include/poac/core/resolver/resolve.hpp	0.00% <0.00%> (ø)
include/poac/io/path.hpp	80.39% <75.00%> (-2.54%)	⬇️
tests/path.cpp	83.33% <100.00%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update b4e8fb7...daa7ec8. Read the comment docs.