|
| 1 | +[pagelevels=1,toclevels=1] |
| 2 | += Release Notes |
| 3 | + |
| 4 | +:issue: https://github.com/boostorg/json/issues/ |
| 5 | + |
| 6 | +include::doc/pages/definitions.adoc[] |
| 7 | + |
| 8 | +== Boost 1.87.0 |
| 9 | + |
| 10 | +.API Changes |
| 11 | +* {issue}991[#991] Conversion into structs ignores unknown keys. |
| 12 | +* {issue}1041[#1041] Exception wrapping behaviour for `value_to` is simplified. |
| 13 | +* {issue}1040[#1040] Deprecated initilaizer list behavior was removed. |
| 14 | +* {issue}1040[#1040] Deprecated type aliases were removed. |
| 15 | + |
| 16 | + |
| 17 | +.New Features |
| 18 | +* {issue}956[#956] <<direct_conversion,Direct serialization>>. |
| 19 | +* {issue}644[#644] Add GDB pretty printers for Boost.JSON types. |
| 20 | + |
| 21 | +.Fixes |
| 22 | +* {issue}1057[#1057] Use correct 64bit full multiplication for MinGW on ARM64. |
| 23 | +* {issue}1048[#1048] Fix parse_into handling of tuple of the wrong size. |
| 24 | +* {issue}1047[#1047] Check for input size larger than allowed size of sequence. |
| 25 | +* {issue}1034[#1034] Fix `value_ref` segfaulting on GCC 14. |
| 26 | + |
| 27 | +== Boost 1.86.0 |
| 28 | + |
| 29 | +.Deprecation |
| 30 | +* Support for GCC versions older than version 5.0 is deprecated and **will |
| 31 | + stop in Boost 1.88.0**. |
| 32 | + |
| 33 | +.API Changes |
| 34 | +* {issue}941[#941] `source_location` parameter was added to throwing accessor |
| 35 | + functions. |
| 36 | + |
| 37 | +.New Features |
| 38 | +* {issue}940[#940] Parse option to tolerate invalid UTF-16 surrogate pairs, |
| 39 | + and produce https://simonsapin.github.io/wtf-8/[WTF-8]. |
| 40 | +* {issue}941[#941] Added accessor functions that return `system::result`. |
| 41 | + |
| 42 | +.Fixes |
| 43 | +* Handle missing error case in direct parsing. |
| 44 | + |
| 45 | +== Boost 1.85.0 |
| 46 | + |
| 47 | +.New Dependencies |
| 48 | +* {issue}915[#915] Boost.Endian is now used to deal with endianness. |
| 49 | + |
| 50 | +.API Changes |
| 51 | +* {issue}881[#881] Aliases to Boost.System and Boost.Container components are |
| 52 | + deprecated and **will be completely removed in 1.87.0**. |
| 53 | + |
| 54 | +.New Features |
| 55 | +* {issue}979[#979] Conversion of described classes supports private members |
| 56 | +* {issue}979[#979] Rvalue reference overload for `visit`. |
| 57 | +* {issue}977[#977] Add conversion support for path-like types. |
| 58 | + |
| 59 | +.Fixes |
| 60 | +* {issue}988[#988] Parsing into described classes correctly considers inherited |
| 61 | + members. |
| 62 | +* {issue}975[#975] Conversion of self-referential sequences is disabled. |
| 63 | +* {issue}952[#952] Fixed reference handling in visit. |
| 64 | + |
| 65 | +== Boost 1.84.0 |
| 66 | + |
| 67 | +.API Changes |
| 68 | +* {issue}925[#925] Add a conversion category for variants. |
| 69 | +* {issue}833[#833] Add a conversion category for optionals. |
| 70 | +* {issue}840[#840] Relax iterator requirements for constructors from iterator |
| 71 | + pairs. |
| 72 | + |
| 73 | +.New Features |
| 74 | +* {issue}627[#627] Parsing directly into user types. See |
| 75 | + <<direct_conversion,Direct Parsing>>. |
| 76 | + |
| 77 | +.Fixes |
| 78 | +* {issue}933[#933] Fix reading beyond input buffer. |
| 79 | +* {issue}920[#920] Fix inconsistent choice of init list constructor. |
| 80 | +* Documentation improvements. |
| 81 | + |
| 82 | +== Boost 1.83.0 |
| 83 | + |
| 84 | +.API Changes |
| 85 | +* {issue}859[#859] The library now only throws {ref_system_error}, except for |
| 86 | + when allocation failed, in which case `std::bad_alloc` is thrown. |
| 87 | +* {issue}884[#884] Serialization behavior can now be changed by |
| 88 | + <<ref_serialize_options,`serialize_options`>>. |
| 89 | + |
| 90 | +.New Features |
| 91 | +* {issue}819[#819] <<contextual_conversions,Contextual conversions>>. |
| 92 | +* {issue}599[#599] <<ref_number_precision,Parser option>> for more precise |
| 93 | + number parsing. |
| 94 | +* {issue}885[#885] Support <<ref_parse_options,`parse_options`>> in stream |
| 95 | + `operator<<`. |
| 96 | +* {issue}397[#397] <<ref_parse_options,Parser option>> to allow `Infinity` and |
| 97 | + `NaN` JSON literals. |
| 98 | +* {issue}901[#901] <<ref_number_precision,Parser mode>> that only validates |
| 99 | + numbers rather than parsing them. |
| 100 | +* {issue}892[#892] Numbers with exponent larger than `INT_MAX` are accepted by |
| 101 | + the parser and treated as infinity. |
| 102 | + |
| 103 | +.Fixes |
| 104 | +* {issue}901[#901] Fix `object` member functions that should provide strong |
| 105 | + guarantee. |
| 106 | +* {issue}887[#887] Fix ambiguity of `end` call when `boost/range.hpp` is |
| 107 | + included. |
| 108 | +* {issue}902[#902] Fix ASan failures. |
| 109 | +* {issue}904[#904] Fix error message for `error::size_mismatch`. |
| 110 | +* Fix conversion into tuple with const elements. |
| 111 | + |
| 112 | +== Boost 1.82.0 |
| 113 | + |
| 114 | +.New Features |
| 115 | +* {issue}800[#800] <<ref_value_set_at_pointer,`set_at_pointer`>>. |
| 116 | +* {issue}570[#570] <<ref_value_hash_value_fr,`boost::hash` support>>. |
| 117 | + |
| 118 | +.Improvements |
| 119 | +* {issue}848[#848] <<ref_serializer_serializer,Caller-provided serializer |
| 120 | + storage>> . |
| 121 | +* {issue}807[#807] `value_to` supports missing elements for `std::optional`. |
| 122 | +* Documentation improvements. |
| 123 | + |
| 124 | +.Fixes |
| 125 | +* {issue}876[#876] Fix parser suspend inside an escape character. |
| 126 | +* {issue}814[#814] Make sentinel() return a unique pointer. |
| 127 | + |
| 128 | +== Boost 1.81.0 |
| 129 | + |
| 130 | +.API Changes |
| 131 | +* {issue}686[#686] Conversion traits were redesigned. |
| 132 | +* {issue}756[#756] Removed `condition::assign_error`. |
| 133 | +* {issue}758[#758] Removed `generic_category` alias. |
| 134 | + |
| 135 | +.New Features |
| 136 | + |
| 137 | +* {issue}749[#749] `object::stable_erase`. |
| 138 | +* {issue}778[#778] Added error condition for generic library errors. |
| 139 | +* {issue}619[#619] Added `parse` overload for `std::istream`. |
| 140 | +* {issue}619[#619] `operator>>` for `value`. |
| 141 | + |
| 142 | +.Improvements |
| 143 | +* {issue}686[#686] Null-like type conversion support (including |
| 144 | + `std::nullptr_t`). |
| 145 | +* {issue}736[#736] Non-throwing conversion from `value` to user types. |
| 146 | +* {issue}677[#677] `value_to/from` supports `std::optional` and |
| 147 | + `std::nullopt_t`. |
| 148 | +* {issue}517[#517] `value_to/from` supports `std::variant` and `std::monotype`. |
| 149 | +* {issue}626[#626] `value_to/from` supports supports described classes |
| 150 | + and enums. |
| 151 | +* {issue}757[#757] Rvalue ref-qualified accessors for `value`. |
| 152 | + |
| 153 | +.Fixes |
| 154 | +* {issue}745[#745] Support for self-swap and self-move in `string`. |
| 155 | +* {issue}747[#747] Support for self-swap and self-move in `array`. |
| 156 | +* {issue}735[#735] Replaced C floating point constants with C++ equivalents. |
| 157 | +* Documentation improvements. |
| 158 | + |
| 159 | +== Boost 1.80.0 |
| 160 | + |
| 161 | +.API Changes |
| 162 | +* {issue}703[#703] Add non-const `value::at` overloads. |
| 163 | +* {issue}717[#717] Add the ability to manually choose endianness of the |
| 164 | + platform. |
| 165 | +* Add `string::subview()` overload. |
| 166 | + |
| 167 | +.Fixes |
| 168 | +* {issue}692[#692] Fix segfault in `array::erase(it)`. |
| 169 | +* {issue}697[#697] Fix low performance of `serialize` on libc{pp}. |
| 170 | +* {issue}708[#708] Fix ambiguous conversion to `std::string_view` on GCC 8. |
| 171 | +* {issue}717[#717] Fix parsing on big-endian platforms. |
| 172 | +* {issue}726[#726] Fix handling of comment after trailing comma. |
| 173 | +* Minor documentation fixes. |
| 174 | + |
| 175 | +== Boost 1.79.0 |
| 176 | + |
| 177 | +.API Changes |
| 178 | +* {issue}650[#650] Standalone mode of the library is removed. Users who wish to |
| 179 | + continue using standalone JSON can switch to |
| 180 | + https://github.com/CPPAlliance/standalone-json.git[the C++ Alliance fork]. |
| 181 | + |
| 182 | +.New Features |
| 183 | +* {issue}480[#480] Add support for JSON Pointer. |
| 184 | + |
| 185 | +.Improvements |
| 186 | +* Add `std::error_code` overloads. |
| 187 | +* {issue}680[#680] Add `boost::source_location` to `error_codes`. |
| 188 | + |
| 189 | +.Fixes |
| 190 | +* {issue}668[#668] Naturally grow string during serialization. |
| 191 | + |
| 192 | +== Boost 1.78.0 |
| 193 | + |
| 194 | +.API Changes |
| 195 | +* {issue}628[#628] Standalone mode of the library is removed. |
| 196 | + |
| 197 | +== Boost 1.78.0 |
| 198 | + |
| 199 | +.API Changes |
| 200 | +* {issue}628[#628] Standalone mode of the library is deprecated. |
| 201 | + |
| 202 | +.New Features |
| 203 | +* {issue}549[#549] {issue}550[#550] Allow external libraries to forward declare |
| 204 | + <<ref_value_to,`value_to`>> and <<ref_value_from,`value_from`>>. |
| 205 | + |
| 206 | +.Fixes |
| 207 | +* {issue}608[#608] {issue}612[#612] Fixed signed integer overflow in number |
| 208 | + parsing. |
| 209 | +* {issue}620[#620] Documentation fixes. |
| 210 | + |
| 211 | +.Improvements |
| 212 | +* {issue}557[#557] Add support for `/Zc:implicitNoexcept-` on MSVC. |
| 213 | + |
| 214 | +== Boost 1.77.0 |
| 215 | + |
| 216 | +.New Features |
| 217 | +* {issue}538[#538] <<ref_string_operator_std_string_view,Implicit conversion |
| 218 | + operator from `string` to `std::string_view`>>. |
| 219 | +* {issue}521[#521] {std_hash} specializations for JSON types. |
| 220 | + |
| 221 | +.Fixes |
| 222 | +* <<ref_object,`object`>> deallocates the correct size. |
| 223 | +* Fixed crash when constructing <<ref_array,`array`>> from a pair of iterators |
| 224 | + that form an empty range. |
| 225 | +* <<ref_key_value_pair,`key_value_pair`>> allocates with the correct alignment. |
| 226 | + |
| 227 | +.Improvements |
| 228 | +* <<ref_value_to,`value_to`>> supports `TupleLike` types. |
| 229 | +* <<ref_value_to,`value_to`>> and <<ref_value_from,`value_from`>> support |
| 230 | + {std_array} and similar types. |
| 231 | + |
| 232 | +== Boost 1.76.0 |
| 233 | + |
| 234 | +.Fixes |
| 235 | +* {issue}481[#481] Refactored <<ref_value_from,value_from>> implementation; |
| 236 | + user customizations are now always preferred over library-provided overloads. |
| 237 | +* {issue}484[#484] Fixed imprecise parsing for some floating point numbers. |
| 238 | +* {issue}485[#485] Fixed link errors in standalone mode, when used alongside |
| 239 | + Boost. |
| 240 | +* {issue}497[#497] Fix Boost.Build builds on GCC 4.8. |
| 241 | + |
| 242 | +== Boost 1.75.0 |
| 243 | + |
| 244 | +* Initial release. |
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