IndentPPDirectives Leave doesn't work

[correaa]

IndentPPDirectives: Leave doesn't work despite being documented.

I am using

$ /opt/homebrew/opt/llvm@19/bin/clang-format --version                                                                                                                                            
Homebrew clang-format version 19.1.7

Full error:

+ /opt/homebrew/opt/llvm@19/bin/clang-format --dry-run -Werror include/multi/array_ref.hpp include/multi/array.hpp include/multi/elementwise.hpp include/multi/io.hpp include/multi/restriction.hpp include/multi/utility.hpp test/allocator.cpp test/array_cref.cpp test/array_fancyref.cpp test/array_legacy_c.cpp test/array_ptr.cpp test/array_ref.cpp test/assignments.cpp test/boost_array_concept.cpp test/broadcast_softmax.cpp test/broadcast_transposed.cpp test/broadcast.cpp test/coelements.cpp test/comparisons.cpp test/concepts.cpp test/conor.cpp test/constructors.cpp test/conversions.cpp test/cursor.cpp test/diagonal.cpp test/drop.cpp test/element_access.cpp test/element_moved.cpp test/element_transformed.cpp test/elementwise_expr.cpp test/extensions.cpp test/extents.cpp test/fill.cpp test/fix_complex.cpp test/flatted.cpp test/flattened.cpp test/index_range.cpp test/initializer_list.cpp test/inplace_array.cpp test/interpolator.cpp test/io.cpp test/iterator.cpp test/layout.cpp test/main.cpp test/member_array_cast.cpp test/minimalistic_ptr.cpp test/move.cpp test/nico_const_correctness.cpp test/nonmovable.cpp test/one_based.cpp test/overload.cpp test/partitioned.cpp test/pmr.cpp test/ranges.cpp test/reextent.cpp test/reinterpret_array_cast.cpp test/restrict.cpp test/restrictions.cpp test/reversed.cpp test/rotated.cpp test/scoped_allocator.cpp test/sean.cpp test/select_column.cpp test/sliced.cpp test/sort.cpp test/static_array_cast.cpp test/std_vector_substitutability.cpp test/subarray.cpp test/subrange.cpp test/swap.cpp test/transform.cpp test/utility.cpp test/zero_dimensionality.cpp
/Users/correatedesco1/boost-multi/.clang-format:45:21: error: unknown enumerated scalar
IndentPPDirectives: Leave
                    ^~~~~

[llvmbot]

@llvm/issue-subscribers-clang-format

Author: Alfredo Correa (correaa)

Details

`IndentPPDirectives: Leave` doesn't work despite being documented.

I am using

$ /opt/homebrew/opt/llvm@<!-- -->19/bin/clang-format --version                                                                                                                                            
Homebrew clang-format version 19.1.7

Full error:

+ /opt/homebrew/opt/llvm@<!-- -->19/bin/clang-format --dry-run -Werror include/multi/array_ref.hpp include/multi/array.hpp include/multi/elementwise.hpp include/multi/io.hpp include/multi/restriction.hpp include/multi/utility.hpp test/allocator.cpp test/array_cref.cpp test/array_fancyref.cpp test/array_legacy_c.cpp test/array_ptr.cpp test/array_ref.cpp test/assignments.cpp test/boost_array_concept.cpp test/broadcast_softmax.cpp test/broadcast_transposed.cpp test/broadcast.cpp test/coelements.cpp test/comparisons.cpp test/concepts.cpp test/conor.cpp test/constructors.cpp test/conversions.cpp test/cursor.cpp test/diagonal.cpp test/drop.cpp test/element_access.cpp test/element_moved.cpp test/element_transformed.cpp test/elementwise_expr.cpp test/extensions.cpp test/extents.cpp test/fill.cpp test/fix_complex.cpp test/flatted.cpp test/flattened.cpp test/index_range.cpp test/initializer_list.cpp test/inplace_array.cpp test/interpolator.cpp test/io.cpp test/iterator.cpp test/layout.cpp test/main.cpp test/member_array_cast.cpp test/minimalistic_ptr.cpp test/move.cpp test/nico_const_correctness.cpp test/nonmovable.cpp test/one_based.cpp test/overload.cpp test/partitioned.cpp test/pmr.cpp test/ranges.cpp test/reextent.cpp test/reinterpret_array_cast.cpp test/restrict.cpp test/restrictions.cpp test/reversed.cpp test/rotated.cpp test/scoped_allocator.cpp test/sean.cpp test/select_column.cpp test/sliced.cpp test/sort.cpp test/static_array_cast.cpp test/std_vector_substitutability.cpp test/subarray.cpp test/subrange.cpp test/swap.cpp test/transform.cpp test/utility.cpp test/zero_dimensionality.cpp
/Users/correatedesco1/boost-multi/.clang-format:45:21: error: unknown enumerated scalar
IndentPPDirectives: Leave
                    ^~~~~

[EugeneZelenko]

Could you please try 22 or main branch? Only most recent release is maintained.

[correaa]

It doesn't seem to complain in version 22, like it complains in version 21 or earlier (documentation says it should work for clang-format 16 and up)
(Although it complains about many other things in my code)

$ clang-format --version
 clang-format version 22.1.1

$  clang-format --dry-run -Werror include/**/*.hpp test/*.cpp 2>&1 | grep Leave

$ /opt/homebrew/opt/llvm@21/bin/clang-format --version
Homebrew clang-format version 21.1.8

$ $(brew --prefix)/opt/llvm@21/bin/clang-format --dry-run -Werror include/**/*.hpp test/*.cpp
/Users/correatedesco1/boost-multi/.clang-format:45:21: error: unknown enumerated scalar
IndentPPDirectives: Leave
                    ^~~~~

[owenca]

PPDIS_Leave was added in 7dd2f1c

It doesn't seem to complain in version 22, like it complains in version 21 or earlier (documentation says it should work for clang-format 16 and up) (Although it complains about many other things in my code)

The IndentPPDirectives option was created in version 16, but the PDIS_Leave value was added in version 22.