Add a GetDisplayName() API to SBFrame, SBFunction and SBSymbol

This API is currently a no-op (in the sense that it has the same behavior as the already existing GetName()), but is meant long-term to provide a best-for-visualization version of the name of a function

It is still not hooked up to the command line 'bt' command, nor to the 'gui' mode, but I do have ideas on how to make that work going forward

rdar://21203242

llvm-svn: 241482

1 files changed, 20 insertions, 0 deletions

diff --git a/lldb/source/API/SBFunction.cpp b/lldb/source/API/SBFunction.cpp
index bf5e9180a43..d57307add03 100644
--- a/lldb/source/API/SBFunction.cpp
+++ b/lldb/source/API/SBFunction.cpp
@@ -76,6 +76,26 @@ SBFunction::GetName() const
 }
 
 const char *
+SBFunction::GetDisplayName() const
+{
+    const char *cstr = NULL;
+    if (m_opaque_ptr)
+    cstr = m_opaque_ptr->GetMangled().GetDisplayDemangledName().AsCString();
+    
+    Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+    if (log)
+    {
+        if (cstr)
+        log->Printf ("SBFunction(%p)::GetDisplayName () => \"%s\"",
+                     static_cast<void*>(m_opaque_ptr), cstr);
+        else
+        log->Printf ("SBFunction(%p)::GetDisplayName () => NULL",
+                     static_cast<void*>(m_opaque_ptr));
+    }
+    return cstr;
+}
+
+const char *
 SBFunction::GetMangledName () const
 {
     const char *cstr = NULL;