Scarfski/json
1
0
Fork 0
mirror of https://github.com/nlohmann/json.git synced 2026-09-30 22:15:19 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'json-view/10-view-document' into json-view/11-view-access

Browse Source 
Signed-off-by: Niels Lohmann <mail@nlohmann.me>
This commit is contained in:
Niels Lohmann
2026-09-29 23:00:06 +02:00
parent 958fbc3702 4fb6712844
commit c4f754dec2
2 changed files with 4 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
include/nlohmann/detail/view/builder.hpp
View File

@@ -195,8 +195,9 @@ class builder
{
const std::uint64_t done = static_cast<std::uint64_t>(at - b) + 1;
const std::uint64_t guess = static_cast<std::uint64_t>(n) * static_cast<std::uint64_t>(e - b + 1) / done;
const std::uint64_t grown = guess + (guess / 4) + 64; // a variable: GCC calls a cast of the sum useless where std::uint64_t is std::size_t
doc.tape_size = n;
doc.reserve((std::max)(static_cast<std::size_t>(guess + (guess / 4) + 64), n + (n / 2) + 64));
doc.reserve((std::max)(static_cast<std::size_t>(grown), n + (n / 2) + 64));
return doc.tape;
}

3
single_include/nlohmann/json_view.hpp
View File

@@ -733,8 +733,9 @@ class builder
{
const std::uint64_t done = static_cast<std::uint64_t>(at - b) + 1;
const std::uint64_t guess = static_cast<std::uint64_t>(n) * static_cast<std::uint64_t>(e - b + 1) / done;
const std::uint64_t grown = guess + (guess / 4) + 64; // a variable: GCC calls a cast of the sum useless where std::uint64_t is std::size_t
doc.tape_size = n;
doc.reserve((std::max)(static_cast<std::size_t>(guess + (guess / 4) + 64), n + (n / 2) + 64));
doc.reserve((std::max)(static_cast<std::size_t>(grown), n + (n / 2) + 64));
return doc.tape;
}