BreakpointIDList: Use llvm::ArrayRef instead of pointer+length pair

NFC

llvm-svn: 335102

3 files changed, 7 insertions, 9 deletions

diff --git a/lldb/include/lldb/Breakpoint/BreakpointIDList.h b/lldb/include/lldb/Breakpoint/BreakpointIDList.h
index 5877b6c551a..ec305583e8d 100644
--- a/lldb/include/lldb/Breakpoint/BreakpointIDList.h
+++ b/lldb/include/lldb/Breakpoint/BreakpointIDList.h
@@ -55,7 +55,7 @@ public:
 
   bool FindBreakpointID(const char *bp_id, size_t *position) const;
 
-  void InsertStringArray(const char **string_array, size_t array_size,
+  void InsertStringArray(llvm::ArrayRef<const char *> string_array,
                          CommandReturnObject &result);
 
   // Returns a pair consisting of the beginning and end of a breakpoint
diff --git a/lldb/source/Breakpoint/BreakpointIDList.cpp b/lldb/source/Breakpoint/BreakpointIDList.cpp
index 8fa12720940..bc4c2a111fd 100644
--- a/lldb/source/Breakpoint/BreakpointIDList.cpp
+++ b/lldb/source/Breakpoint/BreakpointIDList.cpp
@@ -89,14 +89,13 @@ bool BreakpointIDList::FindBreakpointID(const char *bp_id_str,
   return FindBreakpointID(*bp_id, position);
 }
 
-void BreakpointIDList::InsertStringArray(const char **string_array,
-                                         size_t array_size,
-                                         CommandReturnObject &result) {
-  if (string_array == nullptr)
+void BreakpointIDList::InsertStringArray(
+    llvm::ArrayRef<const char *> string_array, CommandReturnObject &result) {
+  if(string_array.empty())
     return;
 
-  for (uint32_t i = 0; i < array_size; ++i) {
-    auto bp_id = BreakpointID::ParseCanonicalReference(string_array[i]);
+  for (const char *str : string_array) {
+    auto bp_id = BreakpointID::ParseCanonicalReference(str);
     if (bp_id.hasValue())
       m_breakpoint_ids.push_back(*bp_id);
   }
diff --git a/lldb/source/Commands/CommandObjectBreakpoint.cpp b/lldb/source/Commands/CommandObjectBreakpoint.cpp
index 79b92dc446d..fb0553e482d 100644
--- a/lldb/source/Commands/CommandObjectBreakpoint.cpp
+++ b/lldb/source/Commands/CommandObjectBreakpoint.cpp
@@ -2573,8 +2573,7 @@ void CommandObjectMultiwordBreakpoint::VerifyIDs(Args &args, Target *target,
   // NOW, convert the list of breakpoint id strings in TEMP_ARGS into an actual
   // BreakpointIDList:
 
-  valid_ids->InsertStringArray(temp_args.GetConstArgumentVector(),
-                               temp_args.GetArgumentCount(), result);
+  valid_ids->InsertStringArray(temp_args.GetArgumentArrayRef(), result);
 
   // At this point,  all of the breakpoint ids that the user passed in have
   // been converted to breakpoint IDs and put into valid_ids.