louloulibs is directly included, instead of being a submodule

Because this is a nightmare to manage

2 files changed, 19 insertions, 0 deletions

diff --git a/louloulibs b/louloulibs
deleted file mode 160000
-Subproject 0f3c1183e2bf0941ae2bffd3f31577bce4f3001
diff --git a/louloulibs/utils/split.cpp b/louloulibs/utils/split.cpp
new file mode 100644
index 0000000..80f8dae
--- /dev/null
+++ b/louloulibs/utils/split.cpp
@@ -0,0 +1,19 @@
+#include <utils/split.hpp>
+#include <sstream>
+
+namespace utils
+{
+  std::vector<std::string> split(const std::string& s, const char delim, const bool allow_empty)
+  {
+    std::vector<std::string> ret;
+    std::stringstream ss(s);
+    std::string item;
+    while (std::getline(ss, item, delim))
+      {
+        if (item.empty() && !allow_empty)
+          continue ;
+        ret.emplace_back(std::move(item));
+      }
+    return ret;
+  }
+}