[lldb] Refactor command option enum values (NFC)

Refactor the command option enum values and the command argument table
to connect the two. This has two benefits:

 - We guarantee that two options that use the same argument type have
   the same accepted values.
 - We can print the enum values and their description in the help
   output. (D129707)

Differential revision: https://reviews.llvm.org/D129703

1 files changed, 1 insertions, 17 deletions

diff --git a/lldb/source/Commands/CommandObjectExpression.cpp b/lldb/source/Commands/CommandObjectExpression.cpp
index 59c2cdb..0fb5042 100644
--- a/lldb/source/Commands/CommandObjectExpression.cpp
+++ b/lldb/source/Commands/CommandObjectExpression.cpp
@@ -14,6 +14,7 @@
 #include "lldb/Expression/UserExpression.h"
 #include "lldb/Host/OptionParser.h"
 #include "lldb/Interpreter/CommandInterpreter.h"
+#include "lldb/Interpreter/CommandOptionArgumentTable.h"
 #include "lldb/Interpreter/CommandReturnObject.h"
 #include "lldb/Interpreter/OptionArgParser.h"
 #include "lldb/Target/Language.h"
@@ -28,23 +29,6 @@ CommandObjectExpression::CommandOptions::CommandOptions() = default;
 
 CommandObjectExpression::CommandOptions::~CommandOptions() = default;
 
-static constexpr OptionEnumValueElement g_description_verbosity_type[] = {
-    {
-        eLanguageRuntimeDescriptionDisplayVerbosityCompact,
-        "compact",
-        "Only show the description string",
-    },
-    {
-        eLanguageRuntimeDescriptionDisplayVerbosityFull,
-        "full",
-        "Show the full output, including persistent variable's name and type",
-    },
-};
-
-static constexpr OptionEnumValues DescriptionVerbosityTypes() {
-  return OptionEnumValues(g_description_verbosity_type);
-}
-
 #define LLDB_OPTIONS_expression
 #include "CommandOptions.inc"