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json
Commit 76763787 by Niels Lohmann
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💄 cleanup

parent f8d640b1
Showing with 54 additions and 50 deletions
src/json.hpp
......@@ -153,7 +153,8 @@ default)
@requirement The class satisfies the following concept requirements:
- Basic
- [DefaultConstructible](http://en.cppreference.com/w/cpp/concept/DefaultConstructible):
JSON values can be default constructed. The result will be a JSON null value.
JSON values can be default constructed. The result will be a JSON null
value.
- [MoveConstructible](http://en.cppreference.com/w/cpp/concept/MoveConstructible):
A JSON value can be constructed from an rvalue argument.
- [CopyConstructible](http://en.cppreference.com/w/cpp/concept/CopyConstructible):
......@@ -168,8 +169,8 @@ default)
- [StandardLayoutType](http://en.cppreference.com/w/cpp/concept/StandardLayoutType):
JSON values have
[standard layout](http://en.cppreference.com/w/cpp/language/data_members#Standard_layout):
All non-static data members are private and standard layout types, the class
has no virtual functions or (virtual) base classes.
All non-static data members are private and standard layout types, the
class has no virtual functions or (virtual) base classes.
- Library-wide
- [EqualityComparable](http://en.cppreference.com/w/cpp/concept/EqualityComparable):
JSON values can be compared with `==`, see @ref
......@@ -1894,13 +1895,15 @@ class basic_json
case value_t::object:
{
m_value.object = create<object_t>(first.m_it.object_iterator, last.m_it.object_iterator);
m_value.object = create<object_t>(first.m_it.object_iterator,
last.m_it.object_iterator);
break;
}
case value_t::array:
{
m_value.array = create<array_t>(first.m_it.array_iterator, last.m_it.array_iterator);
m_value.array = create<array_t>(first.m_it.array_iterator,
last.m_it.array_iterator);
break;
}
......@@ -3084,7 +3087,7 @@ class basic_json
template < typename ValueType, typename std::enable_if <
not std::is_pointer<ValueType>::value and
not std::is_same<ValueType, typename string_t::value_type>::value
#ifndef _MSC_VER // Fix for issue #167 operator<< abiguity under VS2015
#ifndef _MSC_VER // fix for issue #167 operator<< abiguity under VS2015
and not std::is_same<ValueType, std::initializer_list<typename string_t::value_type>>::value
#endif
, int >::type = 0 >
......@@ -3750,10 +3753,8 @@ class basic_json
return default_value;
}
}
else
{
throw std::domain_error("cannot use value() with " + type_name());
}
throw std::domain_error("cannot use value() with " + type_name());
}
/*!
......@@ -5065,8 +5066,8 @@ class basic_json
/*!
@brief add an object to an object if key does not exist
Inserts a new element into a JSON object constructed in-place with the given
@a args if there is no element with the key in the container. If the
Inserts a new element into a JSON object constructed in-place with the
given @a args if there is no element with the key in the container. If the
function is called on a JSON null value, an empty object is created before
appending the value created from @a args.
......@@ -5131,8 +5132,8 @@ class basic_json
@throw std::domain_error if @a pos is not an iterator of *this; example:
`"iterator does not fit current value"`
@complexity Constant plus linear in the distance between pos and end of the
container.
@complexity Constant plus linear in the distance between pos and end of
the container.
@liveexample{The example shows how `insert()` is used.,insert}
......@@ -5358,8 +5359,8 @@ class basic_json
@param[in,out] other array to exchange the contents with
@throw std::domain_error when JSON value is not an array; example: `"cannot
use swap() with string"`
@throw std::domain_error when JSON value is not an array; example:
`"cannot use swap() with string"`
@complexity Constant.
......@@ -6332,8 +6333,9 @@ class basic_json
if (j.m_value.number_integer >= 0)
{
// MessagePack does not differentiate between positive
// signed integers and unsigned integers. Therefore, we used
// the code from the value_t::number_unsigned case here.
// signed integers and unsigned integers. Therefore, we
// used the code from the value_t::number_unsigned case
// here.
if (j.m_value.number_unsigned < 128)
{
// positive fixnum
......@@ -6608,8 +6610,8 @@ class basic_json
}
else
{
// The conversions below encode the sign in the first byte,
// and the value is converted to a positive number.
// The conversions below encode the sign in the first
// byte, and the value is converted to a positive number.
const auto positive_number = -1 - j.m_value.number_integer;
if (j.m_value.number_integer >= -24)
{
......@@ -6814,12 +6816,12 @@ class basic_json
To secure the access to the byte vector during CBOR/MessagePack
deserialization, bytes are copied from the vector into buffers. This
function checks if the number of bytes to copy (@a len) does not exceed the
size @s size of the vector. Additionally, an @a offset is given from where
to start reading the bytes.
function checks if the number of bytes to copy (@a len) does not exceed
the size @s size of the vector. Additionally, an @a offset is given from
where to start reading the bytes.
This function checks whether reading the bytes is safe; that is, offset is a
valid index in the vector, offset+len
This function checks whether reading the bytes is safe; that is, offset is
a valid index in the vector, offset+len
@param[in] size size of the byte vector
@param[in] len number of bytes to read
......
src/json.hpp.re2c
......@@ -153,7 +153,8 @@ default)
@requirement The class satisfies the following concept requirements:
- Basic
- [DefaultConstructible](http://en.cppreference.com/w/cpp/concept/DefaultConstructible):
JSON values can be default constructed. The result will be a JSON null value.
JSON values can be default constructed. The result will be a JSON null
value.
- [MoveConstructible](http://en.cppreference.com/w/cpp/concept/MoveConstructible):
A JSON value can be constructed from an rvalue argument.
- [CopyConstructible](http://en.cppreference.com/w/cpp/concept/CopyConstructible):
......@@ -168,8 +169,8 @@ default)
- [StandardLayoutType](http://en.cppreference.com/w/cpp/concept/StandardLayoutType):
JSON values have
[standard layout](http://en.cppreference.com/w/cpp/language/data_members#Standard_layout):
All non-static data members are private and standard layout types, the class
has no virtual functions or (virtual) base classes.
All non-static data members are private and standard layout types, the
class has no virtual functions or (virtual) base classes.
- Library-wide
- [EqualityComparable](http://en.cppreference.com/w/cpp/concept/EqualityComparable):
JSON values can be compared with `==`, see @ref
......@@ -1894,13 +1895,15 @@ class basic_json
case value_t::object:
{
m_value.object = create<object_t>(first.m_it.object_iterator, last.m_it.object_iterator);
m_value.object = create<object_t>(first.m_it.object_iterator,
last.m_it.object_iterator);
break;
}
case value_t::array:
{
m_value.array = create<array_t>(first.m_it.array_iterator, last.m_it.array_iterator);
m_value.array = create<array_t>(first.m_it.array_iterator,
last.m_it.array_iterator);
break;
}
......@@ -3084,7 +3087,7 @@ class basic_json
template < typename ValueType, typename std::enable_if <
not std::is_pointer<ValueType>::value and
not std::is_same<ValueType, typename string_t::value_type>::value
#ifndef _MSC_VER // Fix for issue #167 operator<< abiguity under VS2015
#ifndef _MSC_VER // fix for issue #167 operator<< abiguity under VS2015
and not std::is_same<ValueType, std::initializer_list<typename string_t::value_type>>::value
#endif
, int >::type = 0 >
......@@ -3750,10 +3753,8 @@ class basic_json
return default_value;
}
}
else
{
throw std::domain_error("cannot use value() with " + type_name());
}
throw std::domain_error("cannot use value() with " + type_name());
}
/*!
......@@ -5065,8 +5066,8 @@ class basic_json
/*!
@brief add an object to an object if key does not exist
Inserts a new element into a JSON object constructed in-place with the given
@a args if there is no element with the key in the container. If the
Inserts a new element into a JSON object constructed in-place with the
given @a args if there is no element with the key in the container. If the
function is called on a JSON null value, an empty object is created before
appending the value created from @a args.
......@@ -5131,8 +5132,8 @@ class basic_json
@throw std::domain_error if @a pos is not an iterator of *this; example:
`"iterator does not fit current value"`
@complexity Constant plus linear in the distance between pos and end of the
container.
@complexity Constant plus linear in the distance between pos and end of
the container.
@liveexample{The example shows how `insert()` is used.,insert}
......@@ -5358,8 +5359,8 @@ class basic_json
@param[in,out] other array to exchange the contents with
@throw std::domain_error when JSON value is not an array; example: `"cannot
use swap() with string"`
@throw std::domain_error when JSON value is not an array; example:
`"cannot use swap() with string"`
@complexity Constant.
......@@ -6332,8 +6333,9 @@ class basic_json
if (j.m_value.number_integer >= 0)
{
// MessagePack does not differentiate between positive
// signed integers and unsigned integers. Therefore, we used
// the code from the value_t::number_unsigned case here.
// signed integers and unsigned integers. Therefore, we
// used the code from the value_t::number_unsigned case
// here.
if (j.m_value.number_unsigned < 128)
{
// positive fixnum
......@@ -6608,8 +6610,8 @@ class basic_json
}
else
{
// The conversions below encode the sign in the first byte,
// and the value is converted to a positive number.
// The conversions below encode the sign in the first
// byte, and the value is converted to a positive number.
const auto positive_number = -1 - j.m_value.number_integer;
if (j.m_value.number_integer >= -24)
{
......@@ -6814,12 +6816,12 @@ class basic_json
To secure the access to the byte vector during CBOR/MessagePack
deserialization, bytes are copied from the vector into buffers. This
function checks if the number of bytes to copy (@a len) does not exceed the
size @s size of the vector. Additionally, an @a offset is given from where
to start reading the bytes.
function checks if the number of bytes to copy (@a len) does not exceed
the size @s size of the vector. Additionally, an @a offset is given from
where to start reading the bytes.
This function checks whether reading the bytes is safe; that is, offset is a
valid index in the vector, offset+len
This function checks whether reading the bytes is safe; that is, offset is
a valid index in the vector, offset+len
@param[in] size size of the byte vector
@param[in] len number of bytes to read
......
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