Rename Error -> Status.

This renames the LLDB error class to Status, as discussed
on the lldb-dev mailing list.

A change of this magnitude cannot easily be done without
find and replace, but that has potential to catch unwanted
occurrences of common strings such as "Error".  Every effort
was made to find all the obvious things such as the word "Error"
appearing in a string, etc, but it's possible there are still
some lingering occurences left around.  Hopefully nothing too
serious.

llvm-svn: 302872

1 files changed, 14 insertions, 11 deletions

diff --git a/lldb/source/Core/UserSettingsController.cpp b/lldb/source/Core/UserSettingsController.cpp
index 59a88ccdb93..a4661a6c9e8 100644
--- a/lldb/source/Core/UserSettingsController.cpp
+++ b/lldb/source/Core/UserSettingsController.cpp
@@ -10,7 +10,7 @@
 #include "lldb/Core/UserSettingsController.h"
 
 #include "lldb/Interpreter/OptionValueProperties.h"
-#include "lldb/Utility/Error.h"
+#include "lldb/Utility/Status.h"
 #include "lldb/Utility/Stream.h"
 
 #include <memory> // for shared_ptr
@@ -32,21 +32,23 @@ using namespace lldb;
 using namespace lldb_private;
 
 lldb::OptionValueSP
-Properties::GetPropertyValue(const ExecutionContext *exe_ctx, llvm::StringRef path,
-                             bool will_modify, Error &error) const {
+Properties::GetPropertyValue(const ExecutionContext *exe_ctx,
+                             llvm::StringRef path, bool will_modify,
+                             Status &error) const {
   OptionValuePropertiesSP properties_sp(GetValueProperties());
   if (properties_sp)
     return properties_sp->GetSubValue(exe_ctx, path, will_modify, error);
   return lldb::OptionValueSP();
 }
 
-Error Properties::SetPropertyValue(const ExecutionContext *exe_ctx,
-                                   VarSetOperationType op, llvm::StringRef path,
-  llvm::StringRef value) {
+Status Properties::SetPropertyValue(const ExecutionContext *exe_ctx,
+                                    VarSetOperationType op,
+                                    llvm::StringRef path,
+                                    llvm::StringRef value) {
   OptionValuePropertiesSP properties_sp(GetValueProperties());
   if (properties_sp)
     return properties_sp->SetSubValue(exe_ctx, op, path, value);
-  Error error;
+  Status error;
   error.SetErrorString("no properties");
   return error;
 }
@@ -67,15 +69,16 @@ void Properties::DumpAllDescriptions(CommandInterpreter &interpreter,
     return properties_sp->DumpAllDescriptions(interpreter, strm);
 }
 
-Error Properties::DumpPropertyValue(const ExecutionContext *exe_ctx,
-                                    Stream &strm, llvm::StringRef property_path,
-                                    uint32_t dump_mask) {
+Status Properties::DumpPropertyValue(const ExecutionContext *exe_ctx,
+                                     Stream &strm,
+                                     llvm::StringRef property_path,
+                                     uint32_t dump_mask) {
   OptionValuePropertiesSP properties_sp(GetValueProperties());
   if (properties_sp) {
     return properties_sp->DumpPropertyValue(exe_ctx, strm, property_path,
                                             dump_mask);
   }
-  Error error;
+  Status error;
   error.SetErrorString("empty property list");
   return error;
 }