Add iterator to string api.

2 files changed, 14 insertions, 0 deletions

diff --git a/include/fud_string.hpp b/include/fud_string.hpp
index f7e4813..97b7036 100644
--- a/include/fud_string.hpp
+++ b/include/fud_string.hpp
@@ -117,6 +117,10 @@ class String {
 
     [[nodiscard]] String append(const String& rhs) const;
 
+    const utf8* begin() const;
+
+    const utf8* end() const;
+
   private:
     using BufType = Array<utf8, SSO_BUF_SIZE>;
     union {
diff --git a/source/fud_string.cpp b/source/fud_string.cpp
index 57bf1e0..74742e1 100644
--- a/source/fud_string.cpp
+++ b/source/fud_string.cpp
@@ -287,6 +287,16 @@ String String::append(const String& rhs) const
     return output;
 }
 
+const utf8* String::begin() const
+{
+    return data();
+}
+
+const utf8* String::end() const
+{
+    return data() + size();
+}
+
 bool StringView::nullTerminated() const
 {
     return m_data != nullptr && m_data[m_length] == '\0';