I hyper-focued on refactoring again

- I put a cool-sounding "we are number one" remix on repeat and straight
  up grinded the entire repository to a better state until 03:09 AM. I
  guess I have something wrong in my brain that makes me do this shit

1 files changed, 21 insertions, 0 deletions

diff --git a/core/utils/string.hh b/core/utils/string.hh
new file mode 100644
index 0000000..3ba56a0
--- /dev/null
+++ b/core/utils/string.hh
@@ -0,0 +1,21 @@
+#ifndef CORE_UTILS_STRING_HH
+#define CORE_UTILS_STRING_HH 1
+#pragma once
+
+namespace utils
+{
+bool is_whitespace(const std::string& string);
+} // namespace utils
+
+namespace utils
+{
+std::string join(const std::vector<std::string>& strings, const std::string& separator);
+std::vector<std::string> split(const std::string& string, const std::string& separator);
+} // namespace utils
+
+namespace utils
+{
+std::string trim_whitespace(const std::string& string);
+} // namespace utils
+
+#endif // CORE_UTILS_STRING_HH