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, 8 insertions, 7 deletions

diff --git a/lldb/source/Interpreter/OptionValueArray.cpp b/lldb/source/Interpreter/OptionValueArray.cpp
index 0d1825cec28..8b62070352a 100644
--- a/lldb/source/Interpreter/OptionValueArray.cpp
+++ b/lldb/source/Interpreter/OptionValueArray.cpp
@@ -70,18 +70,19 @@ void OptionValueArray::DumpValue(const ExecutionContext *exe_ctx, Stream &strm,
   }
 }
 
-Error OptionValueArray::SetValueFromString(llvm::StringRef value,
-                                           VarSetOperationType op) {
+Status OptionValueArray::SetValueFromString(llvm::StringRef value,
+                                            VarSetOperationType op) {
   Args args(value.str());
-  Error error = SetArgs(args, op);
+  Status error = SetArgs(args, op);
   if (error.Success())
     NotifyValueChanged();
   return error;
 }
 
 lldb::OptionValueSP
-OptionValueArray::GetSubValue(const ExecutionContext *exe_ctx, llvm::StringRef name,
-                              bool will_modify, Error &error) const {
+OptionValueArray::GetSubValue(const ExecutionContext *exe_ctx,
+                              llvm::StringRef name, bool will_modify,
+                              Status &error) const {
   if (name.empty() || name.front() != '[') {
     error.SetErrorStringWithFormat(
       "invalid value path '%s', %s values only support '[<index>]' subvalues "
@@ -149,8 +150,8 @@ size_t OptionValueArray::GetArgs(Args &args) const {
   return args.GetArgumentCount();
 }
 
-Error OptionValueArray::SetArgs(const Args &args, VarSetOperationType op) {
-  Error error;
+Status OptionValueArray::SetArgs(const Args &args, VarSetOperationType op) {
+  Status error;
   const size_t argc = args.GetArgumentCount();
   switch (op) {
   case eVarSetOperationInvalid: