From 891ca8834122e55638d33a129baab7292b8ed6d0 Mon Sep 17 00:00:00 2001 From: Felix Morgner Date: Tue, 15 Jul 2025 16:31:59 +0000 Subject: kern: simplify print wrappers --- kern/src/print.cpp | 45 ++++++++++----------------------------------- 1 file changed, 10 insertions(+), 35 deletions(-) (limited to 'kern') diff --git a/kern/src/print.cpp b/kern/src/print.cpp index 64e2c65..2c8539b 100644 --- a/kern/src/print.cpp +++ b/kern/src/print.cpp @@ -7,43 +7,18 @@ namespace teachos { namespace { - print_handler * current_print_handler{}; - println_handler * current_println_handler{}; - print_handler * current_print_error_handler{}; - println_handler * current_println_error_handler{}; - } // namespace - - auto print(std::string_view text) -> void - { - if (current_print_handler) - { - current_print_handler(text); - } - } - - auto println(std::string_view text) -> void - { - if (current_println_handler) - { - current_println_handler(text); - } - } + constinit auto noop = [](std::string_view) {}; - auto print_error(std::string_view text) -> void - { - if (current_print_error_handler) - { - current_print_error_handler(text); - } - } + constinit auto current_print_handler = static_cast(noop); + constinit auto current_println_handler = static_cast(noop); + constinit auto current_print_error_handler = static_cast(noop); + constinit auto current_println_error_handler = static_cast(noop); + } // namespace - auto println_error(std::string_view text) -> void - { - if (current_println_error_handler) - { - current_println_error_handler(text); - } - } + auto print(std::string_view text) -> void { current_print_handler(text); } + auto println(std::string_view text) -> void { current_println_handler(text); } + auto print_error(std::string_view text) -> void { current_print_error_handler(text); } + auto println_error(std::string_view text) -> void { current_println_error_handler(text); } auto set_print_handler(print_handler handler) -> print_handler * { -- cgit v1.2.3