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nlohmann
2026-07-11 13:21:47 +00:00
parent 0a9a593da9
commit 483310ef04
269 changed files with 427 additions and 347 deletions
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api/basic_json/from_msgpack.md
+9 -4
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@@ -7,8 +7,8 @@ static basic_json from_msgpack(InputType&& i,
const bool strict = true,
const bool allow_exceptions = true);
// (2)
template<typename IteratorType>
static basic_json from_msgpack(IteratorType first, IteratorType last,
template<typename IteratorType, typename SentinelType = IteratorType>
static basic_json from_msgpack(IteratorType first, SentinelType last,
const bool strict = true,
const bool allow_exceptions = true);
```
@@ -16,7 +16,7 @@ static basic_json from_msgpack(IteratorType first, IteratorType last,
Deserializes a given input to a JSON value using the MessagePack serialization format.
1. Reads from a compatible input.
2. Reads from an iterator range.
2. Reads from an iterator range, or an iterator and a sentinel of a different type (C++20 ranges support).
The exact mapping and its limitations are described on a [dedicated page](../../features/binary_formats/messagepack.md).
@@ -35,6 +35,10 @@ The exact mapping and its limitations are described on a [dedicated page](../../
`IteratorType`
: a compatible iterator type
`SentinelType`
: defaults to `IteratorType`; may be a different type comparable to `IteratorType` via `operator!=`, for instance a
custom sentinel type for C++20 ranges
## Parameters
`i` (in)
@@ -44,7 +48,7 @@ The exact mapping and its limitations are described on a [dedicated page](../../
: iterator to the start of the input
`last` (in)
: iterator to the end of the input
: iterator to the end of the input, or a sentinel value that compares equal to the end iterator with `operator!=`
`strict` (in)
: whether to expect the input to be consumed until EOF (`#!cpp true` by default)
@@ -105,6 +109,7 @@ Linear in the size of the input.
- Changed to consume input adapters, removed `start_index` parameter, and added `strict` parameter in version 3.0.0.
- Added `allow_exceptions` parameter in version 3.2.0.
- Extended container support (1) to include types with lvalue-only ADL `begin`/`end` (matching `std::begin`/`std::end` semantics) in version 3.13.0.
- Extended overload (2) to accept heterogeneous iterator+sentinel pairs (C++20 ranges support) in version 3.13.0.
!!! warning "Deprecation"