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Merge develop into perf/view-compare

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single_include is a fresh amalgamation.

Signed-off-by: Niels Lohmann <mail@nlohmann.me>
This commit is contained in:
Niels Lohmann committed 2026-10-25 12:00:01 +01:00
2 parents 9707519b24 cc917d7123
commit 7833865dbd
163 files changed
+5123 -4274
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include/nlohmann/json_view.hpp
+21 -21
View File
@@ -268,7 +268,7 @@ class basic_json_view
{
return {};
}
detail::view::throw_type_error(305, "cannot use operator[] with a string argument with ", type_name());
detail::view::throw_type_error(detail::exception_id::subscript_wrong_type, "cannot use operator[] with a string argument with ", type_name());
}
return lookup(key);
}
@@ -294,7 +294,7 @@ class basic_json_view
{
return {};
}
detail::view::throw_type_error(305, "cannot use operator[] with a numeric argument with ", type_name());
detail::view::throw_type_error(detail::exception_id::subscript_wrong_type, "cannot use operator[] with a numeric argument with ", type_name());
}
return idx < m_node->len ? element(idx) : basic_json_view();
}
@@ -327,12 +327,12 @@ class basic_json_view
{
if (NLOHMANN_VIEW_UNLIKELY(!is_object()))
{
detail::view::throw_type_error(304, "cannot use at() with ", type_name());
detail::view::throw_type_error(detail::exception_id::at_wrong_type, "cannot use at() with ", type_name());
}
const basic_json_view r = lookup(key);
if (NLOHMANN_VIEW_UNLIKELY(r.is_discarded()))
{
detail::view::throw_out_of_range(403, detail::concat("key '", std::string(key.data(), key.size()), "' not found"));
detail::view::throw_key_not_found(std::string(key.data(), key.size()));
}
return r;
}
@@ -353,11 +353,11 @@ class basic_json_view
{
if (NLOHMANN_VIEW_UNLIKELY(!is_array()))
{
detail::view::throw_type_error(304, "cannot use at() with ", type_name());
detail::view::throw_type_error(detail::exception_id::at_wrong_type, "cannot use at() with ", type_name());
}
if (NLOHMANN_VIEW_UNLIKELY(idx >= m_node->len))
{
detail::view::throw_out_of_range(401, detail::concat("array index ", std::to_string(idx), " is out of range"));
detail::view::throw_array_index_out_of_range(idx);
}
return element(idx);
}
@@ -385,7 +385,7 @@ class basic_json_view
{
if (NLOHMANN_VIEW_UNLIKELY(!is_object()))
{
detail::view::throw_type_error(306, "cannot use value() with ", type_name());
detail::view::throw_type_error(detail::exception_id::value_wrong_type, "cannot use value() with ", type_name());
}
const basic_json_view r = lookup(key);
return r.is_discarded() ? default_value : r.template get<T>();
@@ -395,7 +395,7 @@ class basic_json_view
{
if (NLOHMANN_VIEW_UNLIKELY(!is_object()))
{
detail::view::throw_type_error(306, "cannot use value() with ", type_name());
detail::view::throw_type_error(detail::exception_id::value_wrong_type, "cannot use value() with ", type_name());
}
// (the default is made only if there is no such member)
const basic_json_view r = lookup(key);
@@ -410,7 +410,7 @@ class basic_json_view
{
if (NLOHMANN_VIEW_UNLIKELY(!is_structured()))
{
detail::view::throw_type_error(306, "cannot use value() with ", type_name());
detail::view::throw_type_error(detail::exception_id::value_wrong_type, "cannot use value() with ", type_name());
}
const basic_json_view r = detail::view::resolve_pointer(*this, detail::json_pointer_access::reference_tokens(ptr), detail::view::pointer_mode::value);
return r.is_discarded() ? default_value : r.template get<T>();
@@ -420,7 +420,7 @@ class basic_json_view
{
if (NLOHMANN_VIEW_UNLIKELY(!is_structured()))
{
detail::view::throw_type_error(306, "cannot use value() with ", type_name());
detail::view::throw_type_error(detail::exception_id::value_wrong_type, "cannot use value() with ", type_name());
}
const basic_json_view r = detail::view::resolve_pointer(*this, detail::json_pointer_access::reference_tokens(ptr), detail::view::pointer_mode::value);
return r.is_discarded() ? string_t(default_value) : r.template get<string_t>();
@@ -433,7 +433,7 @@ class basic_json_view
const iterator it = begin();
if (NLOHMANN_VIEW_UNLIKELY(it == end()))
{
detail::view::throw_invalid_iterator(214, "cannot get value");
detail::view::throw_invalid_iterator(detail::exception_id::iterator_value_unavailable, "cannot get value");
}
return *it;
}
@@ -586,7 +586,7 @@ class basic_json_view
{
if (NLOHMANN_VIEW_UNLIKELY(!is_string()))
{
detail::view::throw_type_error(302, "type must be string, but is ", type_name());
detail::view::throw_type_error(detail::exception_id::type_mismatch, "type must be string, but is ", type_name());
}
return {m_doc->str(*m_node), m_node->len};
}
@@ -598,7 +598,7 @@ class basic_json_view
{
if (NLOHMANN_VIEW_UNLIKELY(!is_number()))
{
detail::view::throw_type_error(302, "type must be number, but is ", type_name());
detail::view::throw_type_error(detail::exception_id::type_mismatch, "type must be number, but is ", type_name());
}
return {m_doc->str(*m_node), detail::view::number_length(*m_node)};
}
@@ -859,7 +859,7 @@ class basic_json_view
{
if (NLOHMANN_VIEW_UNLIKELY(!is_boolean()))
{
detail::view::throw_type_error(302, "type must be boolean, but is ", type_name());
detail::view::throw_type_error(detail::exception_id::type_mismatch, "type must be boolean, but is ", type_name());
}
return (m_node->flags & detail::view::node_flags::is_true) != 0;
}
@@ -869,7 +869,7 @@ class basic_json_view
{
if (NLOHMANN_VIEW_UNLIKELY(m_node == nullptr))
{
detail::view::throw_type_error(302, "type must be number, but is ", type_name());
detail::view::throw_type_error(detail::exception_id::type_mismatch, "type must be number, but is ", type_name());
}
return detail::view::arithmetic_value<T, BasicJsonType>(*m_doc, *m_node);
}
@@ -878,7 +878,7 @@ class basic_json_view
{
if (NLOHMANN_VIEW_UNLIKELY(!is_null()))
{
detail::view::throw_type_error(302, "type must be null, but is ", type_name());
detail::view::throw_type_error(detail::exception_id::type_mismatch, "type must be null, but is ", type_name());
}
return nullptr;
}
@@ -1187,7 +1187,7 @@ class basic_json_document
{
if (NLOHMANN_VIEW_UNLIKELY(!m_data || m_data->discarded))
{
detail::view::throw_type_error(320, "cannot save a discarded json_document");
detail::view::throw_type_error(detail::exception_id::document_image_unsupported, "cannot save a discarded json_document");
}
return detail::view::save_image(*m_data);
}
@@ -1288,7 +1288,7 @@ class basic_json_document
const std::size_t idx = pointer_index(token);
if (idx >= 0xFFFFFFFFu)
{
detail::view::throw_out_of_range(401, detail::concat("array index ", std::to_string(idx), " is out of range"));
detail::view::throw_array_index_out_of_range(idx);
}
for (std::size_t i = 0; i < idx; ++i)
{
@@ -1344,7 +1344,7 @@ class basic_json_document
{
if (ptr.empty())
{
detail::view::throw_out_of_range(405, "JSON pointer has no parent");
detail::view::throw_out_of_range(detail::exception_id::patch_on_root, "JSON pointer has no parent");
}
const view_type parent = root().at(ptr.parent_pointer());
const auto& token = ptr.back();
@@ -1364,7 +1364,7 @@ class basic_json_document
static_assert(Editable, "only an editable document can be edited: use basic_json_document<BasicJsonType, true> (json_editable_document)");
if (NLOHMANN_VIEW_UNLIKELY(!m_data || m_data->discarded))
{
detail::view::throw_invalid_iterator(202, "view does not belong to this document");
detail::view::throw_invalid_iterator(detail::exception_id::iterator_from_other_value, "view does not belong to this document");
}
return detail::view::editor<BasicJsonType, view_type>(*m_data);
}
@@ -1381,7 +1381,7 @@ class basic_json_document
{
if (idx < 0)
{
detail::view::throw_out_of_range(401, detail::concat("array index ", std::to_string(idx), " is out of range"));
detail::view::throw_array_index_out_of_range(idx);
}
return static_cast<std::size_t>(idx);
}