haraldwolff/json
1
0
Fork 0
mirror of https://github.com/nlohmann/json.git synced 2024-07-16 11:23:07 +02:00
Code Issues Packages Projects Releases Wiki Activity
1737 commits 12 branches 56 tags 226 MiB
Commit graph

744 commits

Author SHA1 Message Date
Niels Lohmann 224f99070b
⚡ micro-optimization of dump() 
A lot of small changes to avoid memory allocations:

- The locale is only queried once rather than with every number
serialization.
- The indentation string is recycled between different calls.
- The string escape function avoids a copy if no escaping is necessary.
- The string escape and the space function use a complete switch case
instead of cascaded ifs.

Cachegrind measures some 15% performance improvement.
 2017-02-28 16:28:22 +01:00
Niels Lohmann fc48b8ac2b
🐛 fixed a logical error 
Treated the size of the range as the number of thousand separators.
This logical error yielded a negative value for written_bytes and
eventually an infinite loop, as written_bytes was converted to an
unsigned value.
 2017-02-28 11:45:38 +01:00
Niels Lohmann af070744ae
🔨 integrating numtostr into serializer class 
By merging numtostr into serializer, we can write directly to the
output stream. As a consequence, all stream calls are now unformatted.
 2017-02-27 22:10:57 +01:00
Niels Lohmann 54ef5f7b47
🔨 moved serialization functions to serializer class 
The class is currently just a wrapper for an std::ostream and collects
all functions related to serialization. The next step should be
recycling of variables to avoid repetitive initialization for each
recursive dump call.
 2017-02-27 21:22:39 +01:00
Niels Lohmann 9c4919ff34
⏪ "⚡ micro-optimizations for dump()" 
This reverts commit 909b439b03.
For some strange reason, the test suite crashes when compiled
with GCC.
 2017-02-27 16:19:07 +01:00
Niels Lohmann 909b439b03
⚡ micro-optimizations for dump() 
numtostr now directly writes to a stream. Return value of snprintf is
reused to avoid finding end of string. Cachegrind suggests a 1%
performance increase.
 2017-02-27 14:58:10 +01:00
Niels Lohmann 0f04e42dd5
⚡ micro-optimizations for dump() 
All ‘<<‘ calls have been replaced by write()/put() calls. The
indentation strings needs not to be resized. Cachegrind measures 1%
performance improvement.
 2017-02-27 01:22:24 +01:00
Niels Lohmann b1441f3485
⚡ micro-optimizations for dump() 
Indentation string is recycled to avoid allocations. Comma-separation
in objects does not need an if any more. Cachegrind measures 1%
performance improvement.
 2017-02-26 20:58:00 +01:00
Niels Lohmann bd0326cbc1
⚡ micro-optimizations for dump() 
Added separate code paths for normal output and pritty-printed output.
This allowed to remove most of the ifs along the way. Benchmarks and
cachegrind suggest a 10% performance improvement.
 2017-02-26 16:55:54 +01:00
Niels Lohmann ae155c4734
💄 cleanup 2017-02-26 14:45:41 +01:00
Niels Lohmann f1cd15ce7e
⚡ avoid copying a string 2017-02-26 11:22:18 +01:00
Niels Lohmann 27c65b860b
🔖 version 2.1.1 2017-02-25 16:34:38 +01:00
Niels Lohmann 8cec55a271
🚧 fixed more warnings 2017-02-22 18:14:29 +01:00
Niels Lohmann 345a106d73
💄 cleanup 2017-02-22 16:56:56 +01:00
Niels Lohmann 967f9144d4
🚧 overworked fix for #465 2017-02-21 19:11:34 +01:00
Niels Lohmann 7d14f167b8
🚑 fix for #465 2017-02-20 22:48:27 +01:00
Niels Lohmann f7075be93a
🐛 reverted change for #464 2017-02-20 18:15:50 +01:00
Niels Lohmann f2dfa09aec
🐛 fix for #464 2017-02-20 18:05:52 +01:00
Niels Lohmann 83a9c60dbd
🔨 refactored code to avoid using strcpy/strlen/strcat (#463) 2017-02-20 17:37:34 +01:00
Niels Lohmann 716485a965
🚧 removed decay (#448) 2017-02-20 16:27:16 +01:00
Niels Lohmann 7a4a16a7db
💄 updated header list 2017-02-20 16:20:45 +01:00
Niels Lohmann 1f72c38861
🚑 fix for #448 2017-02-19 21:26:53 +01:00
Niels Lohmann 83f1d2c81b
✨ added start index for from_cbor and from_msgpack (#462) 2017-02-19 21:17:05 +01:00
Niels Lohmann 4151f2d297
✅ added test with thousands_sep 2017-02-19 20:08:01 +01:00
Niels Lohmann 5b53f03e7c
Merge branch 'develop' into TurpentineDistillery-feature/locale_independent_num_to_str 2017-02-19 19:24:55 +01:00
Niels Lohmann 9a9d0ba3df
🚧 fixing warning C4293 (#453) 2017-02-19 17:47:20 +01:00
Niels Lohmann d1479e47bb
💄 added assertion message 2017-02-18 11:01:03 +01:00
Niels Lohmann 513eb3ab5f
🚧 clean up 2017-02-18 11:00:18 +01:00
Niels Lohmann 0200f2dc62
🚧 fixing warning C4267 (#453) 2017-02-17 19:14:21 +01:00
Niels Lohmann 6408402ad2
🔀 merge #378 (for #362 and #454) 2017-02-16 09:24:45 +01:00
Niels Lohmann 057b1e606b
🔀 merged #415 (fix for #414) 2017-02-16 08:50:20 +01:00
Niels Lohmann 2c17c1b1b2
💄 cleanup 2017-02-16 08:01:01 +01:00
Niels Lohmann 973402c11e
🚧 replaced throws (#440) and _MAX/_MIN macros (#451) 2017-02-15 22:44:18 +01:00
Niels Lohmann b9f3149451
🚑 fix for #452 2017-02-15 21:30:28 +01:00
Mihai STAN 6bf93b3d06 Merge remote-tracking branch 'upstream/develop' into develop 2017-02-15 15:00:25 +02:00
Niels Lohmann 265c5b5207
🔨 more work on the number parser 2017-02-13 18:51:23 +01:00
Niels Lohmann c8191c8172
🔨 further cleanup 2017-02-12 18:50:17 +01:00
Niels Lohmann c2d55109c1
🔨 make lexer distinguishes number types 2017-02-11 16:54:25 +01:00
Niels Lohmann 9f5dccbab5
💄 cleanup 2017-02-11 15:55:53 +01:00
Niels Lohmann 926af6d50b
🔀 merge branch 'develop' into TurpentineDistillery-feature/locale_independent_str_to_num 2017-02-11 15:17:47 +01:00
Niels Lohmann 662a9b8f3c
✏️ fixed more typos 2017-02-08 18:19:41 +01:00
Niels Lohmann 4746a4c536
💄 minor change 2017-02-08 17:56:43 +01:00
Niels Lohmann 8d88a1da2a 🔀 merged #379 and fixed conflicts 2017-02-05 13:13:41 +01:00
Niels Lohmann c75865d88c 🐛 fixed -Weffc++ warnings 2017-02-01 15:13:21 +01:00
Niels Lohmann b210f2dbf4 💄 minor refactoring 2017-01-29 21:40:37 +01:00
Niels Lohmann 38e4935db0 📝 added example and documentation for the meta function 2017-01-28 17:12:29 +01:00
Niels Lohmann cdde1a9436 🔖 set version to 2.1.0 2017-01-28 16:46:03 +01:00
Niels Lohmann d870826811 🔖 set version to 2.1.0 2017-01-28 16:03:35 +01:00
Niels Lohmann cd9701b123 💄 cleanup 2017-01-26 20:51:30 +01:00
Niels Lohmann 77bb7af5d9 📝 added more documentation 2017-01-26 07:29:37 +01:00
Niels Lohmann 4d3053cd42 💄 some cleanup 2017-01-25 22:21:07 +01:00
Niels Lohmann 94d9b7bc86 📝 overworked documentation (re-added constructor examples) 2017-01-25 21:59:54 +01:00
Niels Lohmann ec03c9c53e 📝 overworked docs #435 2017-01-25 19:01:31 +01:00
Mihai STAN 6198439f59 fix #414 - comparing to 0 literal 
Overload comparison operators for all types that could be converted
to nullptr.
 2017-01-24 22:33:37 +02:00
Niels Lohmann c154f3133d 🚧 rephrased assertions 2017-01-24 15:02:35 +01:00
Niels Lohmann 250e5bf43d 💄 overworked documentation and indentation 2017-01-24 13:47:33 +01:00
Théo DELRIEU 9f8b270ed9 fix some warnings 2017-01-22 14:07:28 +01:00
Théo DELRIEU 9c6ef74a28 add static_asserts/remove the need for CopyConstructible in get 2017-01-21 19:12:40 +01:00
Théo DELRIEU ba0b35f414 use typename U = uncvref_t where appropriate 2017-01-21 19:12:40 +01:00
Théo DELRIEU 37fd20b2eb put uncvref_t, enable_if_t, value_t and operator<(value_t) in detail 2017-01-21 19:12:40 +01:00
Théo DELRIEU 7d771c71ed put back type_name in basic_json 
This can however not be done easily for value_t, since
external_constructor depends on it, as is operator< which was moved
outside basic_json too.
This is not really an issue, since all basic_json classes share the same
enum
 2017-01-21 19:12:40 +01:00
Théo DELRIEU f997758cad remove useless forward declaration of primitive_iterator_t 2017-01-21 19:12:40 +01:00
Théo DELRIEU 40ba5a8b7b remove inline keyword from anonymous namespace (not needed) 2017-01-21 19:12:40 +01:00
Théo DELRIEU 7f359017d2 rename template argument Json -> BasicJsonType 2017-01-21 19:12:40 +01:00
Théo DELRIEU 889b269a4f rename template argument: BasicJson -> Json 2017-01-21 16:14:23 +01:00
Théo DELRIEU a6b028286b move conjunction/disjunction to the top of detail 2017-01-21 16:14:23 +01:00
Théo DELRIEU d566bb81c4 use switchs where appropriate 2017-01-21 16:14:23 +01:00
Théo DELRIEU 1e20887cff use JSON_THROW 2017-01-21 16:14:22 +01:00
Théo DELRIEU 447c6a670f run make re2c 2017-01-21 16:14:22 +01:00
Théo DELRIEU 3e15b551e0 run make pretty 2017-01-21 16:14:22 +01:00
Théo DELRIEU b56117b148 add noexcept tests 2017-01-21 16:14:22 +01:00
Théo DELRIEU af94e712c7 add basic doxygen documentations 2017-01-21 16:14:22 +01:00
Théo DELRIEU 1d87097741 remove some boilerplate 2017-01-21 16:14:22 +01:00
Théo DELRIEU e60e458a7e move static_const to the detail namespace 2017-01-21 16:14:22 +01:00
Théo DELRIEU 07bc82d3a7 put const to the left 2017-01-21 16:14:22 +01:00
Théo DELRIEU f2c71fafda minor message/comments tweak 2017-01-21 16:14:22 +01:00
Théo DELRIEU 63e4249e9f use a priority_tag instead of int and longs with sfinae-dispatch 2017-01-21 16:14:22 +01:00
Théo DELRIEU b8012876a5 add noexcept checks, and some missing noexcepts 2017-01-21 16:14:22 +01:00
Théo DELRIEU a9d5ae4fad put back a specialization for containers with a reserve method 2017-01-21 16:14:22 +01:00
Théo DELRIEU e247e01a6e use static_casts to silence MSVC warnings 
Those warnings are not "fixed", but that's intentional.
Truncations are expected when ArithmeticType is not the same type than
number_unsigned_t (or another basic_json template argument)
 2017-01-21 16:14:22 +01:00
Théo DELRIEU d0d8070422 add static_asserts 
remove some useless trailing return types and && to help MSVC
 2017-01-21 16:14:22 +01:00
Théo DELRIEU e678c075dd check for is_number_unsigned before is_number_integer 2017-01-21 16:14:22 +01:00
Théo DELRIEU cb3d455bd2 do not const_cast when calling get_ptr 2017-01-21 16:14:22 +01:00
Théo DELRIEU 1f25ec5d36 add some constexpr + noexcept 2017-01-21 16:14:22 +01:00
Théo DELRIEU 29f9fe6ae9 remove one has_to/from_json template parameter 2017-01-21 16:14:22 +01:00
Théo DELRIEU 5839795725 remove useless helpers 2017-01-21 16:14:22 +01:00
Théo DELRIEU b4cea6825d remove is_compatible_array_type_impl trait 2017-01-21 16:14:22 +01:00
Théo DELRIEU b2543e06d8 removed is_compatible_float_type trait 2017-01-21 16:14:22 +01:00
Théo DELRIEU be6b417c87 tweak SFINAE checks for internal types (see commit body) 
only check for public types (iterators, json_pointer)

for private ones (m_array.iterator, primitive_iterator) simply double
parentheses on relevant Catch checks
 2017-01-21 16:14:22 +01:00
Théo DELRIEU 317883b21b cleanup, details in body 
removes:
- is_basic_json_compatible_type traits
- a useless operator=
- void_t
- disjunction

changes:
- is_compatible_object_type's first argument is BasicJson
 2017-01-21 16:14:22 +01:00
Théo DELRIEU 4e8089b9de remove old get/get_impl overloads (doc removal is of course temporary) 2017-01-21 16:14:22 +01:00
Théo DELRIEU 7e6a6f978e replace constructor by from/to_json: array_t 2017-01-21 16:14:22 +01:00
Théo DELRIEU c847e0eea2 replace constructor by from/to_json: array_t 
- tweaked a bit how `get<container<json>>` is handled
- added a from_json overload for forward list
 2017-01-21 16:14:22 +01:00
Théo DELRIEU 6d427acdde replace constructor by from/to_json: unscoped enum types 
this also means that one can do: j.get<unscoped_enum>();
 2017-01-21 16:14:22 +01:00
Théo DELRIEU f00898331e replace constructor by from/to_json: number_integer_t 2017-01-21 16:14:22 +01:00
Théo DELRIEU a32de3b528 replace constructor by from/to_json: number_unsigned_t 
This commit forces a design change in custom JSONSerializer, which might
be temporary
 2017-01-21 16:14:21 +01:00
Théo DELRIEU d257149f36 replace constructor by from/to_json: number_float_t 2017-01-21 16:14:21 +01:00
Théo DELRIEU bbe40641a3 replace constructor by from/to_json: string_t 2017-01-21 16:14:21 +01:00
Théo DELRIEU 6b89785fba replace constructor by from/to_json: boolean_t 2017-01-21 16:14:21 +01:00
Théo DELRIEU c833b22b7b move type_name outside of basic_json, make it a friend 2017-01-21 16:14:21 +01:00
Théo DELRIEU d359684f2b move enum class value_t outside of basic_json 2017-01-21 16:14:21 +01:00
Niels Lohmann 034d5ed97e 💄 some cleanup 2017-01-21 16:14:21 +01:00
Niels Lohmann be1d3de49b 💄 moved changes to re2c file and ran make pretty 2017-01-21 16:14:21 +01:00
Théo DELRIEU aa2679a8ce fix tests, avoid instantiating JSONSerializer when it will not be used 2017-01-21 16:14:21 +01:00
Théo DELRIEU 3d405c6883 add support for enum classes 2017-01-21 16:14:21 +01:00
Théo DELRIEU f5cb089f89 add an enum constructor (quickfix) 2017-01-21 16:14:21 +01:00
Théo DELRIEU 1eafac7220 remove explicit keyword on udt-constructor 2017-01-21 16:14:21 +01:00
Théo Delrieu c0c72b5b62 rewrite unit-udt: basic usage 2017-01-21 16:14:21 +01:00
Théo DELRIEU 60e6f822fa add support for non-default-constructible udt 2017-01-21 16:14:21 +01:00
Théo DELRIEU e5999c6c82 add a few tests 2017-01-21 16:14:21 +01:00
Théo Delrieu 74bb11d92c remove some useless checks, format a bit, added some comments 2017-01-21 16:14:21 +01:00
Théo DELRIEU 907484fb43 format biggest lines 2017-01-21 16:14:21 +01:00
Théo Delrieu 47bc402113 only use conjunction & co when needed to avoid MSVC crashing 2017-01-21 16:14:21 +01:00
Théo DELRIEU ee19acaf05 add is_compatible_basic_json_type trait 2017-01-21 16:14:21 +01:00
Théo Delrieu 9b401972a0 add a macro for has_xxx types 2017-01-21 16:14:21 +01:00
Théo DELRIEU e2dbe7a69f correctly constrain basic_json udt constructor 2017-01-21 16:14:21 +01:00
Théo DELRIEU 0d91113ccf add negation, disjunction, and conjunction from C++17 2017-01-21 16:14:21 +01:00
Théo DELRIEU 88819449c2 remove constraints on JSONSerializer instances, constrain correctly new methods 2017-01-21 16:14:21 +01:00
Théo DELRIEU 23bd2bce35 add is_compatible_* traits 2017-01-21 16:14:21 +01:00
Théo DELRIEU 178441cdfd add basic test for custom serializer 2017-01-21 16:14:21 +01:00
Théo DELRIEU 2bc685f6b4 to_json and from_json takes both two arguments now 
the first is the basic_json type, the second the user-defined type
 2017-01-21 16:14:21 +01:00
Théo DELRIEU 33abccf847 add template arguments for JSONSerializer 2017-01-21 16:14:21 +01:00
Théo DELRIEU 7dc268ef42 add first version for alternate implementation 2017-01-21 16:14:21 +01:00
Théo DELRIEU 4cdc61e493 move most SFINAE trickery in to/from_json_fn 2017-01-21 16:14:21 +01:00
Théo DELRIEU 03b391c37b remove has_destructor and has_json_traits, use decltype instead 2017-01-21 16:14:21 +01:00
Théo DELRIEU 12b4555b13 use uncvref_t<T> instead of remove_cv_t<remove_reference_t<T>>> 2017-01-21 16:14:21 +01:00
Théo DELRIEU 877d96c1d8 rename __static_const to _static_const (reserved identifier) 2017-01-21 16:14:21 +01:00
Théo DELRIEU d54d6bb84c add alias templates to reduce boilerplate 2017-01-21 16:14:21 +01:00
Théo DELRIEU fe628b585b anonymous namespace renamed to detail 2017-01-21 16:14:21 +01:00
Théo Delrieu b443edf49e add first version support for user-defined types 2017-01-21 16:14:20 +01:00
Niels Lohmann ce0b3fe5a3 🚧 made type_name() public 2017-01-21 16:12:17 +01:00
Niels Lohmann a00149f8ee 🐛 fixed logic error 2017-01-16 22:36:58 +01:00
Niels Lohmann 1ab26ab367 ✨ option to switch off exceptions 2017-01-16 22:11:07 +01:00
Niels Lohmann dd45ba6f89 🚧 renamed version() to meta() 2017-01-08 09:19:44 +01:00
Alex Astashyn c236b596c9 Merge upstream/develop into feature/locale_independent_str_to_num 2017-01-04 19:20:16 -05:00
Alex Astashyn 949061079a Merge upstream/develop into feature/locale_independent_num_to_str 2017-01-04 18:55:19 -05:00
Niels Lohmann e1b89dd1d6 Merge branch 'develop' into feature/release_information 2017-01-04 20:06:23 +01:00
Niels Lohmann 9f6c86f233 🐛 fix for #417 2017-01-04 18:54:44 +01:00
Niels Lohmann 4765070318 📝 added documentation wrt. UTF-8 strings #406 2017-01-04 18:07:46 +01:00
Niels Lohmann cdd3b5a68c 🚑 fix for #416 2017-01-03 23:52:01 +01:00
Niels Lohmann 767637877b 💄 cleanup 2017-01-03 22:37:07 +01:00
Niels Lohmann 245a69d554 💄 ran clang-tidy 2017-01-03 21:33:23 +01:00
Niels Lohmann ea4d71ee21 Merge branch 'develop' into feature/release_information 2017-01-02 17:26:00 +01:00
Niels Lohmann 8b46eb8ec0 📄 it's 2017 already 2017-01-02 09:40:00 +01:00
Niels Lohmann 60b3703c62 🔖 version bump to 2.0.10 2017-01-02 09:35:57 +01:00
Niels Lohmann d173517212 💄 clean up 2017-01-02 09:21:26 +01:00
Niels Lohmann cf9bf2d913 🚑 fix for #411 and #412 2017-01-01 15:28:01 +01:00
Niels Lohmann 328eb55dc4 🚧 started working on #397 2016-12-30 14:02:51 +01:00
Niels Lohmann f7575dee94 Merge branch 'develop' into feature/release_information 2016-12-30 12:29:01 +01:00
Niels Lohmann 42a8c64499 🔖 added version information 2016-12-30 12:28:52 +01:00