cerc-io/solidity
11
0
Fork 0
mirror of https://github.com/ethereum/solidity synced 2023-10-03 13:03:40 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Review suggestions and a lot more comments.

Browse Source
This commit is contained in:
Daniel Kirchner
2021-08-16 17:34:00 +02:00
parent a756ec3e0e
commit 9f46fff467
4 changed files with 90 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files
libsolutil/CommonData.h
+5 -1
View File
@@ -340,7 +340,7 @@ namespace detail
{
template<typename Container, typename Value>
auto findOffset(Container&& _container, Value&& _value, int)
auto findOffset(Container&& _container, Value&& _value, int)
-> decltype(_container.find(_value) == _container.end(), std::optional<size_t>())
{
auto it = _container.find(std::forward<Value>(_value));
@@ -363,6 +363,10 @@ auto findOffset(Range&& _range, Value&& _value, void*)
}
/// @returns an std::optional<size_t> containing the offset of the first element in @a _range that is equal to @a _value,
/// if any, or std::nullopt otherwise.
/// Uses a linear search (``std::find``) unless @a _range is a container and provides a
/// suitable ``.find`` function (e.g. it will use the logarithmic ``.find`` function in ``std::set`` instead).
template<typename Range>
auto findOffset(Range&& _range, std::remove_reference_t<decltype(*std::cbegin(_range))> const& _value)
-> decltype(detail::findOffset(std::forward<Range>(_range), _value, 0))