Improve the 'type lookup' command such that it guesses to use the current's frame language as the one to start searching from.

llvm-svn: 263592

1 files changed, 19 insertions, 1 deletions

diff --git a/lldb/source/Target/StackFrame.cpp b/lldb/source/Target/StackFrame.cpp
index 1d1a68fd334..37dc67bed0c 100644
--- a/lldb/source/Target/StackFrame.cpp
+++ b/lldb/source/Target/StackFrame.cpp
@@ -12,10 +12,11 @@
 // Other libraries and framework includes
 // Project includes
 #include "lldb/Target/StackFrame.h"
-#include "lldb/Core/Module.h"
 #include "lldb/Core/Debugger.h"
 #include "lldb/Core/Disassembler.h"
 #include "lldb/Core/FormatEntity.h"
+#include "lldb/Core/Mangled.h"
+#include "lldb/Core/Module.h"
 #include "lldb/Core/Value.h"
 #include "lldb/Core/ValueObjectVariable.h"
 #include "lldb/Core/ValueObjectConstResult.h"
@@ -1356,6 +1357,23 @@ StackFrame::GetLanguage ()
     return lldb::eLanguageTypeUnknown;
 }
 
+lldb::LanguageType
+StackFrame::GuessLanguage ()
+{
+    LanguageType lang_type = GetLanguage();
+    
+    if (lang_type == eLanguageTypeUnknown)
+    {
+        Function *f = GetSymbolContext(eSymbolContextFunction).function;
+        if (f)
+        {
+            lang_type = f->GetMangled().GuessLanguage();
+        }
+    }
+    
+    return lang_type;
+}
+
 TargetSP
 StackFrame::CalculateTarget ()
 {