Add SBFrame.WatchLocation() to find and watch the location pointed to by

a variable usng the frame as the scope.

Add TestSetWatchpoint.py to exercise this API.  Also fix some SWIG Python
docstrings.

llvm-svn: 140914

1 files changed, 11 insertions, 1 deletions

diff --git a/lldb/scripts/Python/interface/SBFrame.i b/lldb/scripts/Python/interface/SBFrame.i
index 19bccc7a032..40d65725405 100644
--- a/lldb/scripts/Python/interface/SBFrame.i
+++ b/lldb/scripts/Python/interface/SBFrame.i
@@ -220,10 +220,20 @@ public:
     /// It returns an SBValue, similar to FindValue() method, if find-and-watch
     /// operation succeeds.  Otherwise, an invalid SBValue is returned.
     /// You can use LLDB_WATCH_TYPE_READ | LLDB_WATCH_TYPE_WRITE for 'rw' watch.
-    ") FindValue;
+    ") WatchValue;
     lldb::SBValue
     WatchValue (const char *name, ValueType value_type, uint32_t watch_type);
 
+    %feature("docstring", "
+    /// Find and watch the location pointed to by a variable using the frame as
+    /// the scope.
+    /// It returns an SBValue, similar to FindValue() method, if find-and-watch
+    /// operation succeeds.  Otherwise, an invalid SBValue is returned.
+    /// You can use LLDB_WATCH_TYPE_READ | LLDB_WATCH_TYPE_WRITE for 'rw' watch.
+    ") WatchLocation;
+    lldb::SBValue
+    WatchLocation (const char *name, ValueType value_type, uint32_t watch_type, size_t size);
+
     bool
     GetDescription (lldb::SBStream &description);