From b90827e66c6576a229b9018ba8400a2e3e300d02 Mon Sep 17 00:00:00 2001
From: Johnny Chen <johnny.chen@apple.com>
Date: Mon, 4 Jun 2012 23:19:54 +0000
Subject: rdar://problem/11584012

Refactorings of watchpoint creation APIs so that SBTarget::WatchAddress(), SBValue::Watch(), and SBValue::WatchPointee()
now take an additional 'SBError &error' parameter (at the end) to contain the reason if there is some failure in the
operation.  Update 'watchpoint set variable/expression' commands to take advantage of that.

Update existing test cases to reflect the API change and add test cases to verify that the SBError mechanism works for
SBTarget::WatchAddress() by passing an invalid watch_size.

llvm-svn: 157964
---
 lldb/scripts/Python/interface/SBTarget.i     | 3 ++-
 lldb/scripts/Python/interface/SBValue.i      | 4 ++--
 lldb/scripts/Python/interface/SBWatchpoint.i | 3 ---
 3 files changed, 4 insertions(+), 6 deletions(-)

(limited to 'lldb/scripts/Python/interface')

diff --git a/lldb/scripts/Python/interface/SBTarget.i b/lldb/scripts/Python/interface/SBTarget.i
index e8b6a00bdb8..052f4d6e86f 100644
--- a/lldb/scripts/Python/interface/SBTarget.i
+++ b/lldb/scripts/Python/interface/SBTarget.i
@@ -668,7 +668,8 @@ public:
     WatchAddress (lldb::addr_t addr, 
                   size_t size, 
                   bool read, 
-                  bool write);
+                  bool write,
+                  SBError &error);
              
 
     lldb::SBBroadcaster
diff --git a/lldb/scripts/Python/interface/SBValue.i b/lldb/scripts/Python/interface/SBValue.i
index 9b9fd529de8..4b9d5d727b4 100644
--- a/lldb/scripts/Python/interface/SBValue.i
+++ b/lldb/scripts/Python/interface/SBValue.i
@@ -313,14 +313,14 @@ public:
     /// It returns an SBWatchpoint, which may be invalid.
     ") Watch;
     lldb::SBWatchpoint
-    Watch (bool resolve_location, bool read, bool write);
+    Watch (bool resolve_location, bool read, bool write, SBError &error);
 
     %feature("docstring", "
     /// Find and watch the location pointed to by a variable.
     /// It returns an SBWatchpoint, which may be invalid.
     ") WatchPointee;
     lldb::SBWatchpoint
-    WatchPointee (bool resolve_location, bool read, bool write);
+    WatchPointee (bool resolve_location, bool read, bool write, SBError &error);
 
     bool
     GetDescription (lldb::SBStream &description);
diff --git a/lldb/scripts/Python/interface/SBWatchpoint.i b/lldb/scripts/Python/interface/SBWatchpoint.i
index 23c27d8905e..3649b2d21e0 100644
--- a/lldb/scripts/Python/interface/SBWatchpoint.i
+++ b/lldb/scripts/Python/interface/SBWatchpoint.i
@@ -31,9 +31,6 @@ public:
     bool
     IsValid();
 
-    SBError
-    GetError();
-
     watch_id_t
     GetID ();
 
-- 
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