Issues

• 32-bit build fails due to out-of-range size_t literals

  bugCI
  iris-cpp/iris#87 · Filter by author Raclamusi opened on Sep 15, 2026
  6

• Polyfill for P3138 views::cache_latest is needed

  enhancement
  iris-cpp/iris#78 · Filter by author saki7 opened on Aug 31, 2026

• Need some adaptor for transforming plain variable / fancy pointer to raw pointer

  enhancement
  iris-cpp/iris#66 · Filter by author saki7 opened on Aug 18, 2026

• iris::is_fancy_pointer<T> is needed

  enhancementlanguage-lawyer
  iris-cpp/iris#65 · Filter by author saki7 opened on Aug 18, 2026

• std::dynamic_format (was: std::runtime_format) must be re-enabled when decent implementations emerge

  enhancementupstream-workaround
  iris-cpp/iris#61 · Filter by author saki7 opened on Aug 12, 2026

• ADL_ostreamable cannot find operator<< for std::filesystem::path

  buglanguage-lawyer
  iris-cpp/iris#51 · Filter by author saki7 opened on Mar 8, 2026
  5

• ADL_ostreamable should provide a concept version for better diagnostics

  enhancement
  iris-cpp/iris#50 · Filter by author saki7 opened on Mar 8, 2026

• Truly-recursive inherited vector cannot be formatted by std::formatter

  questiontests needed
  iris-cpp/iris#46 · Filter by author saki7 opened on Mar 3, 2026

• [alloy] operator<< for tuple-like types should enable std::boolalpha by default

  enhancement
  iris-cpp/iris#110 · Filter by author saki7 opened on Feb 25, 2026

• [alloy] Tuple-like types should enable std::formatter specialization

  enhancement
  iris-cpp/iris#111 · Filter by author saki7 opened on Feb 25, 2026

• iris::recursive_wrapper should provide std::formatter specialization

  enhancement
  iris-cpp/iris#37 · Filter by author saki7 opened on Feb 18, 2026
  1

• Enable dependabot

  CI
  iris-cpp/iris#35 · Filter by author saki7 opened on Feb 17, 2026

• Need to investigate why colorizing scanner leads to spurious compiler errors and ICE on GCC/MSVC

  upstream-workaround
  iris-cpp/iris#28 · Filter by author saki7 opened on Feb 13, 2026
  1

• Documentation CI

  CIdocumentation
  iris-cpp/iris#8 · Filter by author saki7 opened on Feb 6, 2026

• The macro version of pack indexing must be used instead of the type trait version

  enhancementgood first issue
  iris-cpp/iris#7 · Filter by author saki7 opened on Feb 6, 2026

• Use std::same_as instead of std::is_same_v

  enhancementgood first issue
  iris-cpp/iris#6 · Filter by author saki7 opened on Feb 6, 2026