Niels Lohmann 7196bc5b22 iter_impl: keep the type-dependent initialization in the constructor ...

The check is not needed for correctness (m_it is value-initialized), but
without it GCC 13 generates slower iteration loops: a recursive walk over
a parsed document takes 0.5-2.7 % longer (callgrind: +1.9 % instructions
on twitter.json, +0.95 % on canada.json). Clang generates identical code
either way. See the measurements in #6005.

Signed-off-by: Niels Lohmann <mail@nlohmann.me>

2026-11-02 10:05:54 +01:00

..

conversions

Remove unreachable code found by the coverage analysis

2026-11-01 22:32:41 +01:00

input

Lexer, parser, stream adapter, SAX: remove checks that invariants make dead

2026-11-02 09:41:00 +01:00

iterators

iter_impl: keep the type-dependent initialization in the constructor

2026-11-02 10:05:54 +01:00

meta

json_view: from_json() of the macros reads views directly (#5922)

2026-10-26 20:13:31 +01:00

output

basic_json, iterators, serializer: remove checks that invariants make dead

2026-11-02 09:41:01 +01:00

view

Remove unreachable code found by the coverage analysis

2026-11-01 22:32:41 +01:00

abi_config.hpp

Add json_document and json_view: node index, parser, and document (#5620)

2026-10-21 10:21:27 +02:00

abi_macros.hpp

json_view: one SIMD macro set with the library (#5921)

2026-10-26 20:13:31 +01:00

bit_ops.hpp

Use standard library helpers where available, with C++11 fallbacks (#5876)

2026-10-21 20:14:59 +02:00

exceptions.hpp

json_view: exceptions name the path and the bytes of the value (#5974)

2026-11-01 17:25:26 +01:00

hash.hpp

Make std::hash<basic_json> consistent with operator== for numbers (#5772)

2026-10-07 19:18:51 +02:00

json_custom_base_class.hpp

Fix ADL leak of nlohmann::detail through basic_json's default base class (#5238)

2026-07-06 12:47:24 +02:00

json_pointer.hpp

Remove unreachable code found by the coverage analysis

2026-11-01 22:32:41 +01:00

json_ref.hpp

Copy a pair-shaped array value under JSON_BRACE_INIT_COPY_SEMANTICS (#5701)

2026-10-07 07:39:05 +02:00

macro_scope.hpp

json_view: exceptions name the path and the bytes of the value (#5974)

2026-11-01 17:25:26 +01:00

macro_unscope.hpp

Use standard library helpers where available, with C++11 fallbacks (#5876)

2026-10-21 20:14:59 +02:00

recursion_depth_limit.hpp

Share one nesting depth limit between all bounded descents (#5637)

2026-09-30 20:06:43 +02:00

string_concat.hpp

Remove unreachable code found by the coverage analysis

2026-11-01 22:32:41 +01:00

string_escape.hpp

Remove unreachable code found by the coverage analysis

2026-11-01 22:32:41 +01:00

string_utils.hpp

Remove unreachable code found by the coverage analysis

2026-11-01 22:32:41 +01:00

value_t.hpp

Consolidate duplicated detail helpers and bodies (#5891) (#5901)

2026-10-25 06:17:50 +01:00