<rdar://problem/13021266>

Adding FindFirstGlobalVariable to SBModule and SBTarget
These calls work like FindGlobalVariables but they only return the first match found and so they can return an SBValue instead of an SBValueList for added convenience of use

llvm-svn: 172636

2 files changed, 33 insertions, 0 deletions

diff --git a/lldb/scripts/Python/interface/SBModule.i b/lldb/scripts/Python/interface/SBModule.i
index ee2d3b42c44..6142c39dfb9 100644
--- a/lldb/scripts/Python/interface/SBModule.i
+++ b/lldb/scripts/Python/interface/SBModule.i
@@ -248,6 +248,24 @@ public:
                          const char *name, 
                          uint32_t max_matches);
     
+    %feature("docstring", "
+    //------------------------------------------------------------------
+    /// Find the first global (or static) variable by name.
+    ///
+    /// @param[in] target
+    ///     A valid SBTarget instance representing the debuggee.
+    ///
+    /// @param[in] name
+    ///     The name of the global or static variable we are looking
+    ///     for.
+    ///
+    /// @return
+    ///     An SBValue that gets filled in with the found variable (if any).
+    //------------------------------------------------------------------
+    ") FindFirstGlobalVariable;
+    lldb::SBValue
+    FindFirstGlobalVariable (lldb::SBTarget &target, const char *name);
+             
     lldb::ByteOrder
     GetByteOrder ();
     
diff --git a/lldb/scripts/Python/interface/SBTarget.i b/lldb/scripts/Python/interface/SBTarget.i
index 88fcf036ee1..8d681e80653 100644
--- a/lldb/scripts/Python/interface/SBTarget.i
+++ b/lldb/scripts/Python/interface/SBTarget.i
@@ -586,6 +586,21 @@ public:
     FindGlobalVariables (const char *name, 
                          uint32_t max_matches);
 
+     %feature("docstring", "
+    //------------------------------------------------------------------
+    /// Find the first global (or static) variable by name.
+    ///
+    /// @param[in] name
+    ///     The name of the global or static variable we are looking
+    ///     for.
+    ///
+    /// @return
+    ///     An SBValue that gets filled in with the found variable (if any).
+    //------------------------------------------------------------------
+    ") FindFirstGlobalVariable;
+    lldb::SBValue
+    FindFirstGlobalVariable (const char* name);
+
     void
     Clear ();