The LaTeX Project Team submitted an update to the

l3kernel

package.

Version number: 2023-12-08
License type: lppl1.3c

Summary description: LaTeX3 programming conventions

Announcement text: ----------------------------------------------------------------------


## [2023-12-08]

### Added
- `\c_empty_str` (issue \#1361)
- `l3bitset`: moved from `l3experimental`

### Fixed
- Return `str` (not `tl`) in `\bool_to_str:N` and `\bool_to_str:n` (issue \#1331)
- Catcode of space from `\str_set_convert:Nnnn` (issue \#1344)
- Tidy up various documentation issues (issue \#1345)


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This package is located at
https://mirrors.ctan.org/macros/latex/contrib/l3kernel

More information is at
https://www.ctan.org/pkg/l3kernel

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For the CTAN Team
Erik Braun

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The LaTeX Project Team submitted an update to the

l3kernel

bundle.

Version: 2023-12-11
License: lppl1.3c

Summary description: LaTeX3 programming conventions

Announcement text: ----------------------------------------------------------------------

### Fixed
- Support for deprecated `pdf` module functions (issue \#1373)
- Generate stub `l3bitset` for transitional support

### Changed
- Use keyval handler for `l3doc` class options

----------------------------------------------------------------------

The package’s Catalogue entry can be viewed at
https://ctan.org/pkg/l3kernel

The package’s files themselves can be inspected at
https://mirrors.ctan.org/macros/latex/contrib/l3kernel/

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Thanks for the upload.

For the CTAN Team
Petra Rübe-Pugliese

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The LaTeX Project Team submitted an update to the

l3kernel

bundle.

Version: 2024-01-04
License: lppl1.3c

Summary description: LaTeX3 programming conventions

Announcement text: ----------------------------------------------------------------------

### Added
- Documentation for `\bitset_show_named_index:N` (issue \#1372)
- `\bitset_log_named_index:N`
- `\tl_build_get_intermediate:NN`
- Support for `.default:n` values for the `unknown` handler (see issue \#67)

### Changed
- Improved method to suppress `l3bitset` where required
- Clarify behavior of `\tl_if_novalue:n(TF)` (see issue \#1402)

### Deprecated
- `\tl_build_get:NN` in favor of `\tl_build_get_intermediate:NN`

### Fixed
- Handling of `documented-as` variants in `l3doc` indexing
(see issue \#1345)
- Missing trailing `TF` in single variant of conditional functions (issue \#1398)

----------------------------------------------------------------------

The package’s Catalogue entry can be viewed at
https://ctan.org/pkg/l3kernel

The package’s files themselves can be inspected at
https://mirrors.ctan.org/macros/latex/contrib/l3kernel/

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Thanks for the upload.

For the CTAN Team
Petra Rübe-Pugliese

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The LaTeX Project Team submitted an update to the

l3kernel

bundle.

Version: 2024-01-22
License: lppl1.3c

Summary description: LaTeX3 programming conventions

Announcement text: ----------------------------------------------------------------------

### Added
- `\keys_set_exclude_groups:nnn(nN)` to replace `\keys_set_filter:nnn(nN)`
- Flags with N-type names, like other variable types

### Changed
- Set `l3doc` option `kernel` off as-standard (issue \#1403)
- Moved `\seq_set_filter:NNn` to stable

### Deprecated
- `\keys_set_filter:nnn(nN)` in favor of `\keys_set_exclude_groups:nnn(nN)`

----------------------------------------------------------------------

The package’s Catalogue entry can be viewed at
https://ctan.org/pkg/l3kernel

The package’s files themselves can be inspected at
https://mirrors.ctan.org/macros/latex/contrib/l3kernel/

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Thanks for the upload.

For the CTAN Team
Petra Rübe-Pugliese

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The LaTeX Project Team submitted an update to the

l3kernel

bundle.

Version: 2024-02-13
License: lppl1.3c

Summary description: LaTeX3 programming conventions

Announcement text: ----------------------------------------------------------------------

### Added
- Checking missing `\endgroup` at the end of `\DocInclude`
- Linked storage type for large property lists (issue \#1040, pull \#1059)

### Changed
- `\meta` now typesets in `\texttt`, along with `\Arg`
- Improved the performance of `\cs_if_exist:NTF`, `\cs_if_free:NTF`,
`\cs_if_exist_use:NTF`, and most notably their `c`-type variants.

### Fixed
- Inconsistent local/global assignments in `\vcoffin_gset:Nnn` and
`\vcoffin_gset:Nnw`
- Tokenization by `\peek_analysis_map_inline:n` of one additional
character after any space or brace

### Deprecated
- `\msg_gset:nnn(n)`

----------------------------------------------------------------------

The package’s Catalogue entry can be viewed at
https://ctan.org/pkg/l3kernel

The package’s files themselves can be inspected at
https://mirrors.ctan.org/macros/latex/contrib/l3kernel/

------------------------------------------------------------------------

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For the CTAN Team
Petra Rübe-Pugliese

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The LaTeX Project Team submitted an update to the

l3kernel

package.

Version number: 2024-02-18
License type: lppl1.3c

Summary description: LaTeX3 programming conventions

Announcement text: ----------------------------------------------------------------------

## [2024-02-18]

### Changed
- Work-around to enable `\prop_set_from_keyval:Nn`, etc., to avoid an error if
`prop` is not already defined

### Fixed
- Extend debug checking to cover `\prop_(g)set_from_keyval:Nn` ----------------------------------------------------------------------

This package is located at
https://mirrors.ctan.org/macros/latex/contrib/l3kernel

More information is at
https://www.ctan.org/pkg/l3kernel

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Ina Dau

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The LaTeX Project Team submitted an update to the

l3kernel

bundle.

Version: 2024-02-20
License: lppl1.3c

Summary description: LaTeX3 programming conventions

Announcement text: ----------------------------------------------------------------------

### Changed
- Improve error recovery when an invalid `prop` is used (PR \#1464)

### Fixed
- Restore `\__kernel_msg_...:nnx(xx)` for older `xparse` support
- Prevent an infinite loop in `\debug_(on|off):n` (issue \#1442)
- Require `\sys_ensure_backend:` is used in the preamble (issue \#1442)

----------------------------------------------------------------------

The package’s Catalogue entry can be viewed at
https://ctan.org/pkg/l3kernel

The package’s files themselves can be inspected at
https://mirrors.ctan.org/macros/latex/contrib/l3kernel/

------------------------------------------------------------------------

Thanks for the upload.

For the CTAN Team
Petra Rübe-Pugliese

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The LaTeX Project Team submitted an update to the

l3kernel

bundle.

Version: 2024-03-14
License: lppl1.3c

Summary description: LaTeX3 programming conventions

Announcement text: ----------------------------------------------------------------------

### Added
- Macro interface for `l3sys-query`

### Changed
- Require that `expl3` is loaded at top level in generic mode
- Ensure that the dimension arguments to `\box_autosize_to_...:Nnn`
are properly formed (issue \#1502)

### Fixed
- Typeset `TF` of internal conditionals in current color (issue \#730)
- Some functions and variables were defined locally

----------------------------------------------------------------------

The package’s Catalogue entry can be viewed at
https://ctan.org/pkg/l3kernel

The package’s files themselves can be inspected at
https://mirrors.ctan.org/macros/latex/contrib/l3kernel/

------------------------------------------------------------------------

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For the CTAN Team
Petra Rübe-Pugliese

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The LaTeX Project Team submitted an update to the

l3kernel

package.

Version: 2024-04-11
License: lppl1.3c

Summary description: LaTeX3 programming conventions

Announcement text: --------------------------------------------------------------------------------

## [2024-04-11]

### Added
- `\prop_(g)put_if_not_in:Nnn` (renamed from `\prop_(g)put_if_new:Nnn`)
- `\intarray_if_exist:N(TF)`
- `\fparray_if_exist:N(TF)`
- Support for 'indexed' PDF objects

### Changed
- Expand object names in `\pdf_object_...` functions (issue \#1521)
- Adapt `l3doc` for `ltcmd` change to handling of newlines
(see latex3/latex2e\#1304)
- Return active spaces from `\sys_get_query:n(nn)N` (issue \#1529)

### Fixed
- False `debug` error raised by `\cctab_const:Nn` (issue \#1508)
- Undefined `\__kernel_iwo_open:Nn` used in `\iow_shell_open:Nn`
(issue \#1515)
- Naming of register functions in LuaMetaTeX 2.11+ (issue \#1518)
- Catcode applied to letters by `\sys_get_query:n(nn)N`

### Deprecated
- `\prop_(g)put_if_new:Nnn` (renamed to `\prop_(g)put_if_not_in:Nnn`)

--------------------------------------------------------------------------------

This package is located at
https://mirrors.ctan.org/macros/latex/required/l3kernel

More information is at
https://www.ctan.org/pkg/l3kernel


--------------------------------------------------------------------------------

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For the CTAN Team
Manfred Lotz


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