[lldb][NFC] Allow for-ranges on StringList

llvm-svn: 369113

1 files changed, 2 insertions, 4 deletions

diff --git a/lldb/source/Commands/CommandObjectCommands.cpp b/lldb/source/Commands/CommandObjectCommands.cpp
index e7f99e2316c..65fc8869edf 100644
--- a/lldb/source/Commands/CommandObjectCommands.cpp
+++ b/lldb/source/Commands/CommandObjectCommands.cpp
@@ -966,11 +966,9 @@ protected:
     if (m_regex_cmd_up) {
       StringList lines;
       if (lines.SplitIntoLines(data)) {
-        const size_t num_lines = lines.GetSize();
         bool check_only = false;
-        for (size_t i = 0; i < num_lines; ++i) {
-          llvm::StringRef bytes_strref(lines[i]);
-          Status error = AppendRegexSubstitution(bytes_strref, check_only);
+        for (const std::string &line : lines) {
+          Status error = AppendRegexSubstitution(line, check_only);
           if (error.Fail()) {
             if (!GetDebugger().GetCommandInterpreter().GetBatchCommandMode()) {
               StreamSP out_stream = GetDebugger().GetAsyncOutputStream();