Add bench utils

.dir-locals.el

@@ -0,0 +1,20 @@
+;;; Directory Local Variables
+;;; For more information see (info "(emacs) Directory Variables")
+
+((c++-mode . ((outline-regexp . "// \\[\\[file:")
+              (eval . (let
+                          ((root
+                            (expand-file-name
+                             (project-root
+                              (project-current)))))
+                        (setq-local flycheck-gcc-include-path
+                                    (list
+                                     (format "%s/vendor/include/" root)
+                                     (format "%s/include/" root)
+                                     (format "%s/" root)
+                                     (format "%s/bench/" root)
+                                     (format "%s/build/main/" root)))))
+              (eval . (flycheck-mode))
+              (eval . (outline-minor-mode))
+              (indent-tabs-mode . nil)
+              (tab-width . 2))))

.gitignore

@@ -25,3 +25,6 @@ config.mk
 /atrip.html
 /TAGS
 /config.h.in
+/result
+/result-dev
+/vendor/

bench/utils.hpp

@@ -0,0 +1,12 @@
+#ifndef UTILS_HPP_
+#define UTILS_HPP_
+
+#define _FORMAT(_fmt, ...)                                    \
+  ([&] (void) -> std::string {                                \
+     int _sz = std::snprintf(nullptr, 0, _fmt, __VA_ARGS__);  \
+     std::vector<char>  _out(_sz  +  1);                      \
+     std::snprintf(&_out[0], _out.size(), _fmt, __VA_ARGS__); \
+     return std::string(_out.data());                         \
+   })()
+
+#endif