mpusz/mp-units
1
0
Fork 1
mirror of https://github.com/mpusz/mp-units.git synced 2025-07-29 18:07:16 +02:00
Code Issues Packages Projects Releases Wiki Activity

refactor: expr_map_impl now caches the value

Browse Source
This commit is contained in:
Mateusz Pusz
2024-06-07 09:41:35 +02:00
parent d87bb70063
commit 7fbc52dc93
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/core/include/mp-units/framework/expression_template.h
View File

@ -534,8 +534,8 @@ template<template<typename> typename Proj, template<typename...> typename To, ty
expr_type_projectable<Proj>... Dens>
[[nodiscard]] consteval auto expr_map_impl(type_list<Nums...>, type_list<Dens...>)
{
return (OneType{} * ... * map_power(typename expr_type_map<Nums, Proj>::type{})) /
(OneType{} * ... * map_power(typename expr_type_map<Dens, Proj>::type{}));
return decltype(decltype((OneType{} * ... * map_power(typename expr_type_map<Nums, Proj>::type{}))){} /
decltype((OneType{} * ... * map_power(typename expr_type_map<Dens, Proj>::type{}))){}){};
}
/**