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Merge origin/develop into claude/json-view-canada-perf-99bbe3

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The float-pair fast path of the serializer compares node_kind now.

Signed-off-by: Niels Lohmann <mail@nlohmann.me>
This commit is contained in:
Niels Lohmann committed 2026-10-26 21:41:12 +01:00
2 parents c227d4a920 94fe31eb9b
commit e08c181dee
131 files changed
+5016 -4875
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include/nlohmann/detail/view/serializer.hpp
+3 -3
View File
@@ -998,11 +998,11 @@ class view_serializer
case value_t::object:
case value_t::array:
{
const bool object = n->kind == static_cast<std::uint8_t>(value_t::object);
const bool object = n->kind == node_kind::object;
// (read-only documents, compact output) a pair of floats,
// like the coordinates of GeoJSON, without a frame
if (enabled(!Editable && !Pretty && !SourceNumbers && fast_double::value) && n->next == 3 && n->len == 2
&& n[1].kind == static_cast<std::uint8_t>(value_t::number_float) && n[2].kind == static_cast<std::uint8_t>(value_t::number_float))
&& n[1].kind == node_kind::number_float && n[2].kind == node_kind::number_float)
{
room(2 * 64);
*w++ = '[';
@@ -1242,7 +1242,7 @@ class view_serializer
const unsigned frac_digits = p->extra >> 8u;
const unsigned int_digits = p->extra & 0xFFu;
const unsigned count = int_digits + frac_digits;
if (p->kind == static_cast<std::uint8_t>(value_t::number_float) && (p->flags & node_flags::storage) == 0
if (p->kind == node_kind::number_float && (p->flags & node_flags::storage) == 0
&& count - 16u <= 1u && frac_digits >= 8 && src_end - (src + p->off) >= 33)
{
const auto* const token = reinterpret_cast<const unsigned char*>(src + p->off); // NOLINT(cppcoreguidelines-pro-type-reinterpret-cast)