1af79372dSMike Crowe // RUN: %check_clang_tidy %s modernize-use-std-format %t -- \ 2af79372dSMike Crowe // RUN: -config="{CheckOptions: { \ 3*42dfaa15SCongcong Cai // RUN: modernize-use-std-format.StrictMode: true, \ 4af79372dSMike Crowe // RUN: modernize-use-std-format.StrFormatLikeFunctions: 'fmt::sprintf', \ 5af79372dSMike Crowe // RUN: modernize-use-std-format.ReplacementFormatFunction: 'fmt::format', \ 6af79372dSMike Crowe // RUN: modernize-use-std-format.FormatHeader: '<fmt/core.h>' \ 7af79372dSMike Crowe // RUN: }}" \ 8af79372dSMike Crowe // RUN: -- -isystem %clang_tidy_headers 9af79372dSMike Crowe 10af79372dSMike Crowe // CHECK-FIXES: #include <fmt/core.h> 11af79372dSMike Crowe #include <string> 12af79372dSMike Crowe 13af79372dSMike Crowe namespace fmt 14af79372dSMike Crowe { 15666d2242SMike Crowe template <typename S, typename... T, 16666d2242SMike Crowe typename Char = char> 17666d2242SMike Crowe std::basic_string<Char> sprintf(const S& fmt, const T&... args); 18af79372dSMike Crowe } // namespace fmt 19af79372dSMike Crowe 20af79372dSMike Crowe std::string fmt_sprintf_simple() { 21af79372dSMike Crowe return fmt::sprintf("Hello %s %d", "world", 42); 22af79372dSMike Crowe // CHECK-MESSAGES: [[@LINE-1]]:10: warning: use 'fmt::format' instead of 'sprintf' [modernize-use-std-format] 23af79372dSMike Crowe // CHECK-FIXES: fmt::format("Hello {} {}", "world", 42); 24af79372dSMike Crowe } 25