1 // RUN: %check_clang_tidy -std=c++20 %s modernize-use-ranges %t -check-suffixes=,PIPE \ 2 // RUN: -config="{CheckOptions: { \ 3 // RUN: modernize-use-ranges.UseReversePipe: true }}" -- -I %S/Inputs/use-ranges/ 4 // RUN: %check_clang_tidy -std=c++20 %s modernize-use-ranges %t -check-suffixes=,NOPIPE -- -I %S/Inputs/use-ranges/ 5 6 // CHECK-FIXES: #include <algorithm> 7 // CHECK-FIXES: #include <ranges> 8 9 #include "fake_std.h" 10 11 void stdLib() { 12 std::vector<int> I; 13 std::find(I.rbegin(), I.rend(), 0); 14 // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: use a ranges version of this algorithm 15 // CHECK-FIXES-NOPIPE: std::ranges::find(std::ranges::reverse_view(I), 0); 16 // CHECK-FIXES-PIPE: std::ranges::find(I | std::views::reverse, 0); 17 18 } 19