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Mark Gillard cc1962eac7 fixed keys with \n round-tripping incorrectly

2023-10-10 17:21:03 +03:00

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Changelog

Unreleased

Fixes

fixed value_flags not being preserved correctly when inserting into tables and arrays (#108) (@LebJe)
fixed toml::value::flags() not being cleared when std::move-ing a value
fixed error in README (#195) (@andrewkcorcoran)
fixed compiler error when using NVCC (#198) (@thompsonnoahe)
fixed noexcept(...) sometimes being incorrectly derived on for_each()
fixed for_each() compilation error on GCC <= 7 (#197) (@sagi-ottopia, @damirbarr)
fixed FLT_RADIX check getting broken by Intel MKL headers (#202) (@iago-lito)
fixed keys containing \t incorrectly formatting as bare keys (@jasmine-zhu, @arp242)
fixed keys containing \t and \n not round-tripping correctly (@arp242)

Additions

improved support for using enums with value_or()

Changes:

renamed header files to have .hpp extension (toml.h is still present for backwards-compatibility)

Build system:

fixed meson builds with -Ddefault_library=static having hidden symbols on GNU compilers (#201) (@vlad0x00)

v3.3.0

Released 2023-01-29

Fixes:

fixed null pointer dereference in parser when exceptions are disabled (#169) (@ncaklovic)
fixed spurious warnings in MSVC 19.34
fixed toml::parse_file() on windows for non-ASCII paths
fixed a spurious table redefinition error (#187) (@jorisvr)
fixed UB edge-case in integer parsing (#188) (@jorisvr)
fixed some build issues with Apple-flavoured Clang (#189) (@eddelbuettel)

Additions:

added toml::format_flags::terse_key_value_pairs
added TOML_ENABLE_FLOAT16 config (#178) (@Scrumplex)

Removals:

removed automatic detection of _Float16 (you must explicitly set TOML_ENABLE_FLOAT16 to enable it) (#186) (@benthetechguy)

Build system:

re-wrote the meson scripts to fix a number of issues (#185, #186) (@Tachi107, @benthetechguy)
increased the minimum required meson version to 0.61.0

v3.2.0

Released 2022-08-29

Fixes:

fixed [dotted.table] source columns sometimes being off by one (#152) (@vaartis)
fixed spurious Wnull-dereference warning on GCC (#164) (@zaporozhets)
fixed print_to_stream ambiguity for size_t (#167) (@acronce)

Additions:

added value type deduction to emplace() methods
added toml::path utility type (#153, #156, #168) (@jonestristand, @kcsaul)
added config option TOML_CALLCONV
added missing relational operators for source_position

Changes:

relaxed cvref requirements of is_homogeneous(), emplace(), emplace_back(), emplace_hint()
relaxed mantissa and digits10 requirements of extended float support

v3.1.0

Released 2022-04-22

Fixes:

fixed potential segfault when calling at_path() with an empty string
fixed UB in internal unicode machinery (#144) (@kchalmer)
fixed a number of spurious warnings with Clang 10 (#145, #146) (@chronoxor)

Additions:

added toml::array::for_each()
added toml::table::for_each()
added config options TOML_EXPORTED_CLASS, TOML_EXPORTED_MEMBER_FUNCTION, TOML_EXPORTED_STATIC_FUNCTION & TOML_EXPORTED_FREE_FUNCTION
added support for escape sequence \e when using TOML_ENABLE_UNRELEASED_FEATURES (toml/790)
added support for more unicode in bare keys when using TOML_ENABLE_UNRELEASED_FEATURES (toml/891)

Removals/Deprecations:

deprecated old TOML_API option in favour new TOML_EXPORTED_X options (it will continue to work as it did before if none of the new function export options are defined)

Build system:

meson: added compile_library option (@Tachi107)
meson: added ubsan_tests and ubsan_examples options
meson: use system dependencies where available when building tests (@Tachi107)

v3.0.1

Released 2022-01-13

This is a single-bugfix release to fix an ODR issue for people using header-only mode in multiple translation units. If you aren't seeing linker errors because of toml::array::insert_at(), this release holds nothing of value over v3.0.0.

Fixes:

fixed erroneous use of TOML_API causing ODR issue (#136) (@Azarael)

v3.0.0

Released 2022-01-11

This release will be a major version bump, so it's ABI breaks all around. Any changes that are likely to cause migration issues (API changes, build system breakage, etc.) are indicated with ⚠️.

Fixes:

⚠️ fixed toml::table init-list constructor requiring double-brackets
⚠️ fixed TOML_API + extern templates causing linker errors in some circumstances
⚠️ fixed incorrect noexcept specifications on many functions
⚠️ fixed missing TOML_API on some interfaces
fixed toml::json_formatter not formatting inf and nan incorrectly
fixed a number of spec conformance issues (#127, #128, #129, #130, #131, #132, #135) (@moorereason)
fixed an illegal table redefinition edge case (#112) (@python36)
fixed documentation issues
fixed GCC bug causing memory leak during parse failures (#123, #124) (@rsmmr, @ronalabraham)
fixed incorrect handling of vertical whitespace in keys when printing TOML to streams
fixed incorrect source position in redefinition error messages
fixed missing includes <initializer_list>, <utility>
fixed parser not correctly round-tripping the format of binary and octal integers in some cases
fixed some incorrect unicode scalar sequence transformations (#125)
fixed strong exception guarantee edge-cases in toml::table and toml::array

Additions:

added value flags to array + table insert methods (#44) (@levicki)
added support for Unicode 14.0
added support for ref categories and cv-qualifiers in toml::node::ref()
added magic toml::value_flags constant toml::preserve_source_value_flags
added clang's enum annotation attributes to all enums
added TOML_ENABLE_FORMATTERS option
added toml::yaml_formatter
added toml::value copy+move constructor overloads with flags override
added toml::table::prune()
added toml::table::lower_bound() (same semantics as std::map::lower_bound())
added toml::table::emplace_hint() (same semantics as std::map::emplace_hint())
added toml::table::at() (same semantics as std::map::at())
added toml::node_view::operator==
added toml::key - provides a facility to access the source_regions of parsed keys (#82) (@vaartis)
added toml::is_key<> and toml::is_key_or_convertible<> metafunctions
added toml::format_flags::relaxed_float_precision (#89) (@vaartis)
added toml::format_flags::quote_infinities_and_nans
added toml::format_flags::indent_sub_tables (#120) (@W4RH4WK)
added toml::format_flags::indent_array_elements (#120) (@W4RH4WK)
added toml::format_flags::allow_unicode_strings
added toml::format_flags::allow_real_tabs_in_strings
added toml::format_flags::allow_octal_integers
added toml::format_flags::allow_hexadecimal_integers
added toml::format_flags::allow_binary_integers
added toml::date_time converting constructors from toml::date and toml::time
added toml::at_path(), toml::node::at_path() and toml::node_view::at_path() for qualified path-based lookups (#118) (@ben-crowhurst)
added toml::array::resize() param default_init_flags
added toml::array::replace() (#109) (@LebJe)
added toml::array::prune()
added toml::array::at() (same semantics as std::vector::at())
added parse_benchmark example
added operator-> to toml::value for class types

Changes:

⚠️ toml::format_flags is now backed by uint64_t (was previously uint8_t)
⚠️ toml::source_index is now an alias for uint32_t unconditionally (was previously dependent on TOML_LARGE_FILES)
⚠️ toml::table now uses toml::key as the key type (was previously std::string)
⚠️ toml::value_flags is now backed by uint16_t (was previously uint8_t)
⚠️ made all overloaded operators 'hidden friends' where possible
⚠️ renamed toml::default_formatter to toml::toml_formatter (toml::default_formatter is now an alias)
⚠️ renamed TOML_PARSER option to TOML_ENABLE_PARSER (TOML_PARSER will continue to work but is deprecated)
⚠️ renamed TOML_UNRELEASED_FEATURES to TOML_ENABLE_UNRELEASED_FEATURES (TOML_UNRELEASED_FEATURES will continue to work but is deprecated)
⚠️ renamed TOML_WINDOWS_COMPAT to TOML_ENABLE_WINDOWS_COMPAT (TOML_WINDOWS_COMPAT will continue to work but is deprecated)
applied clang-format to all the things 🎉️
exposed TOML_NAMESPACE_START and TOML_NAMESPACE_END macros to help with ADL specialization scenarios
improved performance of parser
made date/time constructors accept any integral types
moved all implementation headers to /impl
renamed all implementation headers to .h and 'source' headers to .inl
updated conformance tests

Removals:

⚠️ removed toml::format_flags::allow_value_format_flags
⚠️ removed TOML_LARGE_FILES (it is now default - explicitly setting TOML_LARGE_FILES to 0 will invoke an #error)
⚠️ removed unnecessary template machinery (esp. where ostreams were involved)
removed unnecessary uses of final

Build system:

⚠️ increased minimum required meson version to 0.54.0
disabled 'install' path when being used as a meson subproject (#114) (@Tachi107)
fixed builds failing with meson 0.6.0 (#117) (@Tachi107)
general meson improvements and fixes (#115) (@Tachi107)
used override_dependency where supported (#116) (@Tachi107)

v2.5.0

Released 2021-07-11

Fixes:

fixed linkage error with windows compat mode
fixed TOML_CONSTEVAL broken in MSVC (again)
fixed minor documentation bugs
fixed cmake project version being incorrect (#110) (@GiulioRomualdi)

Additions:

added support for lowercase 't' and 'z' in datetimes (per spec)
added natvis file to cmake install (#106) (@Ryan-rsm-McKenzie)
added VS cpp.hint file to cmake install
added metafunctions is_container, is_chronological, is_value, is_node, inserted_type_of

Changes:

improved debug code size by removing unnecessary std::forwards and std::moves
modernized the CMake build files (#102, #103, #105) (@friendlyanon)
updated conformance tests

v2.4.0

Released 2021-05-19

Fixes:

fixed node::value() not retrieving inf and nan correctly
fixed dotted kvps being unable to add subtables (#61) (@Validark)
fixed linker error on linux ICC (#83) (@blackwer)
fixed segfault JSON-formatting a failed parse_result (#96) (@proydakov)
fixed spurious newline after JSON formatting a table
fixed VS intellisense not detecting TOML_COMPILER_EXCEPTIONS correctly
fixed crash with pathologically-nested inputs (#100) (@geeknik)
fixed parse_result natvis
fixed false-positive char8_t support detection on older compilers
fixed unnecessary #include <Windows.h> Windows builds (@BeastLe9enD)
fixed TOML_CONSTEVAL breaking on VS 16.10.0pre2
fixed spurious warnings with MSVC /Wall
fixed missing blank lines between consecutive empty tables/A-o-T
fixed unnecessary TOML_API declarations
fixed many small documentation issues

Additions:

added proper cmake support (#85) (@ClausKlein)
added cmake FetchContent information to documentation (#101) (@proydakov)

Removals:

removed explicit #include <fstream> requirement for parse_file()

v2.3.0

Released 2020-12-29

Fixes:

fixed compiler errors caused by <charconv> with Apple-flavoured clang
fixed array and table iterators missing iterator_category (#77) (@HazardyKnusperkeks)
fixed Wuseless-cast warnings on GCC 10 (#75) (@HazardyKnusperkeks)
fixed formatter not correctly line wrapping in some rare circumstances (#73) (@89z)
fixed an unnecessary global compiler flag breaking builds when used as a meson subproject (#72) (@jamabr)
fixed link error caused by <charconv> on emscripten (#71) (@suy)
fixed ambiguity with the toml::literals inline namespace (#69) (@std-any-emplace)
fixed formatter emitting superfluous newlines after printing tables (#68) (@std-any-emplace)
fixed array and table iterators not converting between const and non-const versions of themselves (#67) (@std-any-emplace)
fixed some parser crashes when given pathologically-malformed UTF-8 (#65) (@sneves)

v2.2.0

Released 2020-08-09

Fixes:

fixed some issues building with VS2017 (#55) (@sobczyk)
fixed _Float16 erroneously detected as supported on g++ (#57) (@sobczyk)
fixed <Windows.h> causing compilation failure on mingw (#63) (@rezahousseini)
fixed CMake and pkg-config files not being installed into architecture-agnostic directories (#59) (@tambry)
fixed memory leak during parsing (#64) (@sneves)
fixed ambiguous operator== error on MSVC (#56) (@HellsingDarge)

Additions:

added additional node_view constructors
added ability to specify serialization format of integer values
added integer value serialization format round trip (e.g. hex in, hex out)

Changes:

updated conformance tests
TOML version bump to v1.0.0-rc.3
refactors and cleanups based on feedback given here

Build system:

renamed build options to snake_case
tests, examples and cmake config now explicitly disabled when used as a subproject
removed small_binaries (it's now implicit when building as release)
bumped minimum meson version to 0.53

v2.1.0

Released 2020-07-11

Fixes:

fixed inconsistent emission of leading/trailing newlines when writing a table to an ostream (#48) (@levicki)
fixed Wcast-align warning spam on ARM
fixed array::insert not working correctly in some cases
fixed node::value_or() not having the same semantics as node::value() (#50) (@whiterabbit963)
fixed 'misleading assignment' of rvalue node_views (#52) (@Reedbeta)
fixed some issues handling infinities and NaNs (#51) (@Reedbeta)
fixed some minor documentation issues

Additions:

added support for __fp16, _Float16, __float128, __int128_t and __uint128_t
added copy construction/assignment for arrays, tables and values
added insert, emplace, push_back etc. compatibility with node_views
added node::is_homogenous
added table::is_homogenous
added value::is_homogenous (just for generic code's sake)
added is_homogenous overload for identifying failure-causing element
added implicit conversion operator from node to node_view (#52) (@Reedbeta)

Changes:

renamed TOML_ALL_INLINE to TOML_HEADER_ONLY (the old name will still work, but is no longer documented)
general cleanup

v2.0.0

Released 2020-07-20

This release contains a fairly significant number of 'quality of life' improvements, yay! But also necessitates an ABI break (hence the version number bump). Changes that might block a migration are annotated with ⚠️.

Fixes:

fixed infinity and NaN-related code breaking when using -ffast-math and friends
fixed narrowing conversion warnings when constructing int values from unsigned
fixed Visual Studio debugger native visualizations for date, time, time_offset, date_time
fixed some static assert messages being badly formatted on clang
fixed internal macro assert_or_assume leaking out of toml_parser.hpp

Additions:

added additional types allowed in node::value() and node::value_or() (see value() dox for examples)
added additional types allowed in node_view::value() and node_view::value_or()
added node::value_exact() and node_view::value_exact()
added support for interop with wide strings on Windows:
- added wide-string path arg overloads of parse() and parse_file()
- added wide-string support to all relevant table and array ops
- added wide-string support to node::value(), node::value_or()
- added wide-string support to node_view::value(), node_view::value_or()
- added wide-string support to value<string> constructor
- added wide-string overloads of node_view::operator[]
- added source_region::wide_path()
- added TOML_WINDOWS_COMPAT switch for explicitly enabling/disabling this stuff
added emission of 'literal' strings to the TOML serializer
added lots of minor documentation fixes and improvements
added Visual Studio debugger native visualizations for table, array, parse_result, and parse_error (#46) (@Reedbeta)
added non-template version of array::is_homogeneous()
added explicit instantiations of more template types when !TOML_ALL_INLINE

Changes:

⚠️ deprecated parse_result::get() in favour of parse_result::table()
⚠️ deprecated node_view::get() in favour of node_view::node()
⚠️ simplified internal ABI namespaces
improved the quality of many static_assert error messages

Removals:

⚠️ renamed date_time::time_offset to just 'offset'
⚠️ removed TOML_CHAR_8_STRINGS since it no longer makes sense

v1.3.3

Released 2020-06-29

Fixes:

fixed some minor TOML spec conformance bugs
fixed BOM check causing EOF on very short iostream inputs
fixed std::numeric_limits::max() getting broken by macros in some environments
fixed 'unknown pragma' warning spam in older versions of GCC
fixed a few minor documentation issues

Additions:

added rvalue overload of array::flatten
added conformance tests from BurntSushi/toml-test and iarna/toml-spec-tests
added toml::inserter as a workaround for nested construction of single-element toml::arrays performing move-construction instead
added license boilerplate to test files

Changes:

refactored the parser to reduce binary size

v1.3.2

Released 2020-06-19

Fixes:

fixed single-digit negative integers parsing as positive
fixed parse failure when parsing an empty file
fixed multi-line strings being allowed in keys
fixed overflow for very long binary integer literals

Changes:

improved the performance of toml::parse_file
improved the performance of printing to streams for deepy-nested TOML data

v1.3.0

Released 2020-06-02

Fixes:

fixed formatter::print_inline() causing compilation failures in DLL builds
fixed BOMs occasionally causing overflow/crash in char8 mode
fixed some spurious warnings in GCC 10
fixed clang static analyzer warning in BOM handling code

Additions:

added table_iterator::operator ->
added array::resize() and array::truncate()
added array::capacity(), array::shrink_to_fit(), array::max_size()
added non-const -> const conversion for table and array iterators

Changes:

renamed table iterator proxy pair members to first and second to match STL

v1.2.5

Released 2020-04-24

Fixes:

fixed some multi-line string parsing issues
fixed pedantic warnings on gcc 10 and clang 11
fixed is_unicode_XXXXXX functions being wrong in some cases
fixed TOML_LIKELY not being correct on older versions of gcc and clang
fixed minor documentation issues (#26, #38) (@prince-chrismc)

Additions:

added additional error message cases to the parser
added error_printer example
added toml_generator example

Changes:

improved unicode-related codegen

v1.2.3

Released 2020-04-11

Fixes:

fixed printing of inf and nan
fixed parser not handling floats with leading '.' characters
fixed pedantic vtable warnings on clang with -Weverything
fixed a number of documentation bugs
fixed TOML_UNRELEASED_FEATURES default being 1 (it should have been 0)

Additions:

added TOML_PARSER configuration option
added TOML_LIB_SINGLE_HEADER indicator
added doxygen page for the configuration options
added SPDX-License-Identifiers around the place

Changes:

split some header files up to make future maintenance easier
refactored and greatly simplified parser

v1.2.0

Released 2020-04-07

Fixes:

fixed some parsing and printing ops being locale-dependent
fixed some parsing errors at EOF when TOML_EXCEPTIONS = 0
fixed some unreferenced variable warnings on older compilers
fixed some 'maybe-uninitialized' false-positives on GCC9
fixed pkgconfig subdir being wrong

Additions:

added support for implementations without <charconv>
added cmake package config generator (#22) (@GiulioRomualdi)
added build config feature option GENERATE_CMAKE_CONFIG
added many new tests

v1.1.0

Released 2020-04-03

Fixes:

fixed some parser error paths not returning early enough TOML_EXCEPTIONS=0
fixed a number of minor documentation issues

Additions:

added support for TOML 1.0.0-rc.1 🎉
added operator[], begin(), end() to toml::parse_result for TOML_EXCEPTIONS=0
added additional compilation speed improvements for TOML_ALL_INLINE=0
added more specific error messages for parsing errors relating to prohibited codepoints
added a large number of additional tests
added support for installation with meson (#16) (@ximion)
added the array and table iterators to the toml namespace

v1.0.0

Released 2020-03-28

Fixes:

fixed minor documentation issues

Changes:

refactoring of ABI-based inline namespaces

v0.6.0

Released 2020-03-24

Fixes:

fixed minor preprocessor/macro issues
fixed minor documentation issues

Additions:

added <cassert> include directly in 'debug' builds when TOML_ASSERT isn't defined
added Clang's [[trivial_abi]] attribute to date, time, time_offset

v0.5.0

Released 2020-03-18

Fixes:

fixed crash when reaching EOF while parsing a string when exceptions are disabled
fixed some attribute warnings in GCC
fixed build with GCC 8.2.0 (#15) (@shdnx)
fixed exception mode detection sometimes being incorrect on MSVC
fixed compilation on older implementations without std::launder
fixed json_formatter type deduction on older compilers

Additions:

added support for Unicode 13.0
added support for \xHH escape sequences (toml/pull/796)
added short-form license preamble to all source files
added build configuration option for compiling examples

v0.4.3

Released 2020-03-10

Fixes:

fixed ICE in VS2019 when using /std:c++17 instead of /std:c++latest

Additions:

added #error when TOML_EXCEPTIONS is set to 1 but compiler exceptions were disabled

Changes:

parsing performance improvements

v0.4.0

Released 2020-03-05

Fixes:

fixed parse_file() failing to compile with plain string literals
fixed tests being built when used as a meson subproject (#14) (@shdnx)

Additions:

added support for compiling into DLLs on windows (TOML_API)
added support for explicitly setting the TOML_EXCEPTION mode
added TOML_OPTIONAL_TYPE customization point
added node::ref() and node_view::ref()

v0.3.0

Released 2020-03-01

Fixes:

fixed some pedantic clang warnings
fixed some minor documentation errors

Additions:

added node::value() and node::value_or()
added node_view::value()
added relops for the date/time classes
added TOML_ALL_INLINE and TOML_IMPLEMENTATION options
added preliminary support for ICC

Removals:

removed <cmath> dependency

v0.2.1

Released 2020-02-26

Fixes:

fixed minor printing bug in operator<<(ostream, source_position)
fixed minor documentation issues

Additions:

added operator<<(ostream&, parse_error)

Changes:

improved quality of error messages for boolean and inf/nan parsing

v0.2.0

Released 2020-02-23

Fixes:

fixed truncation of floating-point values when using ostreams
fixed missing value deduction guides for dates and times
fixed potential ODR issues relating to exception mode handling etc.
fixed some documentation issues

Additions:

added serialization round-trip tests
added node::is_number()
added node_view::is_number()
added node_view::value_or()
added hexfloat parsing support for all implementations (not just <charconv> ones)

v0.1.0

Released 2020-02-20

First public release, yay! 🎉️

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Changelog

Unreleased

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v3.3.0

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v3.2.0

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v3.1.0

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v3.0.1

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v3.0.0

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v2.5.0

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v2.4.0

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v2.3.0

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v2.2.0

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v2.1.0

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v2.0.0

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v1.3.3

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v1.3.2

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v1.3.0

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v1.2.5

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v1.2.0

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v1.1.0

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v1.0.0

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