boostorg/pfr

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std::tuple like methods for user defined types without any macro or boilerplate code

Stars: 1.5k
Forks: 176
Open beginner issues: 0
Indexed issues: 36
Avg merge: 3d 35m
Merged PRs (30d): 2

Dominant language: C++
License: BSL-1.0
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 14, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: help wanted

Beginner friendly Everything

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Add support for enums Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

boostorg/pfr#204 · 1 reaction · Opened Jun 2, 2025
Compile failed with field typed `std::optional<Eigen::Matrix3d>` Open

compiler-or-standard-limitation duplicate

Difficulty 4/5 3-5 days Newbie friendliness 35/100

boostorg/pfr#193 · 1 comment · Opened Nov 27, 2024
PFR does not work with non-copyable aggregates on MSVC 17.10 Open

compiler-or-standard-limitation

Difficulty 4/5 3-5 days Newbie friendliness 35/100

boostorg/pfr#186 · 2 comments · Opened Sep 26, 2024
Is it possible to handle C arrays? Possible implementation linked Open

help wanted

Difficulty 4/5 3-5 days Newbie friendliness 35/100

boostorg/pfr#185 · 9 comments · Opened Sep 23, 2024
Accessing addresses to members Open

help wanted

Difficulty 5/5 Over a week Newbie friendliness 42/100

boostorg/pfr#184 · 6 comments · Opened Sep 16, 2024
boost::pfr::get_name fails if a structurehas a member with a void pointer type Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

boostorg/pfr#173 · Opened Jul 16, 2024
Incorrect tuple_size if type contains native array member Open

duplicate help wanted

Difficulty 3/5 1-2 days Newbie friendliness 42/100

boostorg/pfr#170 · 1 comment · 2 reactions · Opened May 6, 2024
std::array should not be considered reflectable Open

help wanted

Difficulty 3/5 1-2 days Newbie friendliness 45/100

boostorg/pfr#169 · Opened Apr 19, 2024
tuple_size does not work on clang Open

duplicate help wanted

Difficulty 4/5 3-5 days Newbie friendliness 35/100

boostorg/pfr#168 · 1 comment · Opened Apr 13, 2024
is_reflectable documentation Open

help wanted

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

boostorg/pfr#164 · 2 comments · Opened Mar 21, 2024
structure_to_tuple accepts scalars Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

boostorg/pfr#163 · Opened Mar 21, 2024
boost::pfr::names_as_array<T> does not work on structure include c array Open

duplicate help wanted

Difficulty 3/5 1-2 days Newbie friendliness 35/100

boostorg/pfr#162 · 4 comments · Opened Feb 23, 2024
char reading in io_fields.hpp does not ignore newline and spaces Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

boostorg/pfr#159 · Opened Jan 30, 2024
Introduce `boost::pfr::io` and `boost::pfr::io_fields` analogues with field names printing Open

help wanted

Difficulty 5/5 Over a week Newbie friendliness 25/100

boostorg/pfr#157 · 1 reaction · Opened Dec 26, 2023
`hash_value` doesn't work at all Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

boostorg/pfr#156 · 1 reaction · Opened Dec 26, 2023
offset_based_getter produces wrong result with clang on non-X86 platform Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

boostorg/pfr#153 · 3 comments · Opened Dec 4, 2023
Addressing the limitation of the LOOPHOLE Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

boostorg/pfr#145 · 2 comments · Opened Nov 23, 2023
Recursive structure_to_tuple/structure_tie Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

boostorg/pfr#143 · 1 comment · Opened Oct 14, 2023
Expected to work with Lambdas? Open

compiler-or-standard-limitation

Difficulty 1/5 1-3 hours Newbie friendliness 48/100

boostorg/pfr#137 · 3 comments · Opened Sep 6, 2023
PFR doesn't work with `std::vector<std::unique_ptr<T>>` field in C++20 Open

compiler-or-standard-limitation help wanted

Difficulty 3/5 1-2 days Newbie friendliness 35/100

boostorg/pfr#131 · Opened Jun 30, 2023
Copy less tie_from_structure Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

boostorg/pfr#115 · Opened Jan 2, 2023
boost:pfr::io insertion into std::cout works, but std::stringstream does not? Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

boostorg/pfr#113 · 1 comment · Opened Dec 23, 2022
Difference between `boost::pfr::tuple_element` and `std::tuple_element` Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

boostorg/pfr#105 · Opened Sep 7, 2022
A small difference between `boost::pfr::get` and `std::get` Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

boostorg/pfr#102 · 3 comments · Opened Aug 27, 2022
Interop With BOOST.FUSION Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

boostorg/pfr#95 · 2 comments · Opened Nov 6, 2021
Can packed structures be supported? Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

boostorg/pfr#93 · 5 comments · Opened Sep 18, 2021
Get structure padding Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

boostorg/pfr#92 · 8 comments · Opened Sep 4, 2021
`BOOST_PFR_FUNCTIONS_FOR` doesn't nest Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

boostorg/pfr#89 · Opened Jul 31, 2021
add support for bit-fields Open

compiler-or-standard-limitation help wanted

Difficulty 5/5 Over a week Newbie friendliness 25/100

boostorg/pfr#80 · 3 comments · Opened May 18, 2021
A limitation in c++17 mode Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

boostorg/pfr#76 · Opened Apr 19, 2021
Feature request: for_each_field multiple visitation Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

boostorg/pfr#69 · 2 comments · 1 reaction · Opened Feb 12, 2021
want to add `pointers to data members -> index` Open

Difficulty 5/5 Over a week Newbie friendliness 28/100

boostorg/pfr#60 · 2 comments · Opened Nov 19, 2020
Trait to detect an ability to reflect type Open

enhancement review-noted

Difficulty 5/5 Over a week Newbie friendliness 20/100

boostorg/pfr#56 · 2 comments · Opened Oct 16, 2020
Investigate and report ICE Open

review-noted

Difficulty 4/5 3-5 days Newbie friendliness 25/100

boostorg/pfr#54 · 1 comment · Opened Oct 14, 2020
Errors for classes with empty base(s), C++17 Open

bug compiler-or-standard-limitation

boostorg/pfr#36 · 2 comments · 1 assignee · Opened Jan 18, 2019
Reflecting array members of aggregate structs Open

duplicate help wanted

Difficulty 5/5 Over a week Newbie friendliness 25/100

boostorg/pfr#20 · 3 comments · 2 reactions · Opened Mar 12, 2018

boostorg/pfr

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