Add an API on SBValueList to find the first value with a given name stored in the list

llvm-svn: 222576

lldb/source/API/SBValueList.cpp

@@ -78,6 +78,21 @@ public:
         }
         return lldb::SBValue();
     }
+    
+    lldb::SBValue
+    GetValueByName (const char* name) const
+    {
+        if (name)
+        {
+            for (auto val : m_values)
+            {
+                if (val.IsValid() && val.GetName() &&
+                    strcmp(name,val.GetName()) == 0)
+                    return val;
+            }
+        }
+        return lldb::SBValue();
+    }
 
 private:
     std::vector<lldb::SBValue> m_values;
@@ -261,6 +276,15 @@ SBValueList::FindValueObjectByUID (lldb::user_id_t uid)
     return sb_value;
 }
 
+SBValue
+SBValueList::GetValueByName (const char* name) const
+{
+    SBValue sb_value;
+    if (m_opaque_ap.get())
+        sb_value = m_opaque_ap->GetValueByName(name);
+    return sb_value;
+}
+
 void *
 SBValueList::opaque_ptr ()
 {