vendor/lldb/lldb-trunk-r256945

1 files changed, 24 insertions, 0 deletions

diff --git a/include/lldb/Core/StringList.h b/include/lldb/Core/StringList.h
index 3e341b994075..53bdb6994a56 100644
--- a/include/lldb/Core/StringList.h
+++ b/include/lldb/Core/StringList.h
@@ -133,8 +133,15 @@ public:
     operator << (const char* str);
 
     StringList&
+    operator << (const std::string &s);
+
+    StringList&
     operator << (StringList strings);
     
+    // Copy assignment for a vector of strings
+    StringList&
+    operator = (const std::vector<std::string> &rhs);
+
     // This string list contains a list of valid auto completion
     // strings, and the "s" is passed in. "matches" is filled in
     // with zero or more string values that start with "s", and
@@ -147,6 +154,23 @@ public:
                   StringList &matches,
                   size_t &exact_matches_idx) const;
 
+    // Dump the StringList to the given lldb_private::Log, `log`, one item per line.
+    // If given, `name` will be used to identify the start and end of the list in the output.
+    virtual void LogDump(Log *log, const char *name = nullptr);
+
+    // Static helper to convert an iterable of strings to a StringList, and then
+    // dump it with the semantics of the `LogDump` method.
+    template<typename T> static void LogDump(Log *log, T s_iterable, const char *name = nullptr)
+    {
+        if (!log)
+            return;
+        // Make a copy of the iterable as a StringList
+        StringList l{};
+        for (const auto &s : s_iterable)
+            l << s;
+
+        l.LogDump(log, name);
+    }
 private:
     STLStringArray m_strings;
 };