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, 32 insertions, 32 deletions

diff --git a/lldb/source/Commands/CommandObjectBreakpoint.cpp b/lldb/source/Commands/CommandObjectBreakpoint.cpp
index d77cf55b60e..266864d1a1f 100644
--- a/lldb/source/Commands/CommandObjectBreakpoint.cpp
+++ b/lldb/source/Commands/CommandObjectBreakpoint.cpp
@@ -178,9 +178,9 @@ public:
 
     ~CommandOptions() override = default;
 
-    Error SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg,
-                         ExecutionContext *execution_context) override {
-      Error error;
+    Status SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg,
+                          ExecutionContext *execution_context) override {
+      Status error;
       const int short_option = m_getopt_table[option_idx].val;
 
       switch (short_option) {
@@ -662,7 +662,7 @@ protected:
                .get();
     } break;
     case eSetTypeException: {
-      Error precond_error;
+      Status precond_error;
       bp = target
                ->CreateExceptionBreakpoint(
                    m_options.m_exception_language, m_options.m_catch_bp,
@@ -705,7 +705,7 @@ protected:
         bp->GetOptions()->SetCondition(m_options.m_condition.c_str());
 
       if (!m_options.m_breakpoint_names.empty()) {
-        Error name_error;
+        Status name_error;
         for (auto name : m_options.m_breakpoint_names) {
           bp->AddName(name.c_str(), name_error);
           if (name_error.Fail()) {
@@ -844,9 +844,9 @@ public:
 
     ~CommandOptions() override = default;
 
-    Error SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg,
-                         ExecutionContext *execution_context) override {
-      Error error;
+    Status SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg,
+                          ExecutionContext *execution_context) override {
+      Status error;
       const int short_option = m_getopt_table[option_idx].val;
 
       switch (short_option) {
@@ -1305,9 +1305,9 @@ public:
 
     ~CommandOptions() override = default;
 
-    Error SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg,
-                         ExecutionContext *execution_context) override {
-      Error error;
+    Status SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg,
+                          ExecutionContext *execution_context) override {
+      Status error;
       const int short_option = m_getopt_table[option_idx].val;
 
       switch (short_option) {
@@ -1452,9 +1452,9 @@ public:
 
     ~CommandOptions() override = default;
 
-    Error SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg,
-                         ExecutionContext *execution_context) override {
-      Error error;
+    Status SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg,
+                          ExecutionContext *execution_context) override {
+      Status error;
       const int short_option = m_getopt_table[option_idx].val;
 
       switch (short_option) {
@@ -1611,9 +1611,9 @@ public:
 
     ~CommandOptions() override = default;
 
-    Error SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg,
-                         ExecutionContext *execution_context) override {
-      Error error;
+    Status SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg,
+                          ExecutionContext *execution_context) override {
+      Status error;
       const int short_option = m_getopt_table[option_idx].val;
 
       switch (short_option) {
@@ -1751,9 +1751,9 @@ public:
     return llvm::makeArrayRef(g_breakpoint_name_options);
   }
 
-  Error SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg,
-                       ExecutionContext *execution_context) override {
-    Error error;
+  Status SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg,
+                        ExecutionContext *execution_context) override {
+    Status error;
     const int short_option = g_breakpoint_name_options[option_idx].short_option;
 
     switch (short_option) {
@@ -1864,8 +1864,8 @@ protected:
         lldb::break_id_t bp_id =
             valid_bp_ids.GetBreakpointIDAtIndex(index).GetBreakpointID();
         BreakpointSP bp_sp = breakpoints.FindBreakpointByID(bp_id);
-        Error error; // We don't need to check the error here, since the option
-                     // parser checked it...
+        Status error; // We don't need to check the error here, since the option
+                      // parser checked it...
         bp_sp->AddName(m_name_options.m_name.GetCurrentValue(), error);
       }
     }
@@ -2093,9 +2093,9 @@ public:
 
     ~CommandOptions() override = default;
 
-    Error SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg,
-                         ExecutionContext *execution_context) override {
-      Error error;
+    Status SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg,
+                          ExecutionContext *execution_context) override {
+      Status error;
       const int short_option = m_getopt_table[option_idx].val;
 
       switch (short_option) {
@@ -2103,7 +2103,7 @@ public:
         m_filename.assign(option_arg);
         break;
       case 'N': {
-        Error name_error;
+        Status name_error;
         if (!BreakpointID::StringIsBreakpointName(llvm::StringRef(option_arg),
                                                   name_error)) {
           error.SetErrorStringWithFormat("Invalid breakpoint name: %s",
@@ -2150,8 +2150,8 @@ protected:
 
     FileSpec input_spec(m_options.m_filename, true);
     BreakpointIDList new_bps;
-    Error error = target->CreateBreakpointsFromFile(input_spec,
-                                                    m_options.m_names, new_bps);
+    Status error = target->CreateBreakpointsFromFile(
+        input_spec, m_options.m_names, new_bps);
 
     if (!error.Success()) {
       result.AppendError(error.AsCString());
@@ -2223,9 +2223,9 @@ public:
 
     ~CommandOptions() override = default;
 
-    Error SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg,
-                         ExecutionContext *execution_context) override {
-      Error error;
+    Status SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg,
+                          ExecutionContext *execution_context) override {
+      Status error;
       const int short_option = m_getopt_table[option_idx].val;
 
       switch (short_option) {
@@ -2281,7 +2281,7 @@ protected:
         return false;
       }
     }
-    Error error = target->SerializeBreakpointsToFile(
+    Status error = target->SerializeBreakpointsToFile(
         FileSpec(m_options.m_filename, true), valid_bp_ids, m_options.m_append);
     if (!error.Success()) {
       result.AppendErrorWithFormat("error serializing breakpoints: %s.",