v2.1.0

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

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:

• improved the quality of many static_assert error messages
• simplified internal ABI namespaces ⚠️

Removals and Deprecations:

• deprecated node_view::get() in favour of node_view::node() ⚠️
• deprecated parse_result::get() in favour of parse_result::table() ⚠️
• removed TOML_CHAR_8_STRINGS since it no longer makes sense ⚠️
• renamed date_time::time_offset to just 'offset' ⚠️

v1.3.3

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

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

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

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

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

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

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 🎉

Fixes:

• fixed minor documentation issues

Changes:

• refactoring of ABI-based inline namespaces