1 files changed, 87 insertions, 0 deletions
diff --git a/contrib/llvm-project/lldb/include/lldb/Interpreter/OptionGroupFormat.h b/contrib/llvm-project/lldb/include/lldb/Interpreter/OptionGroupFormat.h
new file mode 100644
index 000000000000..551688b0d25f
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+++ b/contrib/llvm-project/lldb/include/lldb/Interpreter/OptionGroupFormat.h
@@ -0,0 +1,87 @@
+//===-- OptionGroupFormat.h -------------------------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLDB_INTERPRETER_OPTIONGROUPFORMAT_H
+#define LLDB_INTERPRETER_OPTIONGROUPFORMAT_H
+
+#include "lldb/Interpreter/OptionValueFormat.h"
+#include "lldb/Interpreter/OptionValueSInt64.h"
+#include "lldb/Interpreter/OptionValueUInt64.h"
+#include "lldb/Interpreter/Options.h"
+
+namespace lldb_private {
+
+typedef std::vector<std::tuple<lldb::CommandArgumentType, const char *>>
+    OptionGroupFormatUsageTextVector;
+
+// OptionGroupFormat
+
+class OptionGroupFormat : public OptionGroup {
+public:
+  static const uint32_t OPTION_GROUP_FORMAT = LLDB_OPT_SET_1;
+  static const uint32_t OPTION_GROUP_GDB_FMT = LLDB_OPT_SET_2;
+  static const uint32_t OPTION_GROUP_SIZE = LLDB_OPT_SET_3;
+  static const uint32_t OPTION_GROUP_COUNT = LLDB_OPT_SET_4;
+
+  OptionGroupFormat(
+      lldb::Format default_format,
+      uint64_t default_byte_size =
+          UINT64_MAX, // Pass UINT64_MAX to disable the "--size" option
+      uint64_t default_count =
+          UINT64_MAX, // Pass UINT64_MAX to disable the "--count" option
+      OptionGroupFormatUsageTextVector usage_text_vector = {}
+      // Use to override default option usage text with the command specific one
+  );
+
+  ~OptionGroupFormat() override = default;
+
+  llvm::ArrayRef<OptionDefinition> GetDefinitions() override;
+
+  Status SetOptionValue(uint32_t option_idx, llvm::StringRef option_value,
+                        ExecutionContext *execution_context) override;
+
+  void OptionParsingStarting(ExecutionContext *execution_context) override;
+
+  lldb::Format GetFormat() const { return m_format.GetCurrentValue(); }
+
+  OptionValueFormat &GetFormatValue() { return m_format; }
+
+  const OptionValueFormat &GetFormatValue() const { return m_format; }
+
+  OptionValueUInt64 &GetByteSizeValue() { return m_byte_size; }
+
+  const OptionValueUInt64 &GetByteSizeValue() const { return m_byte_size; }
+
+  OptionValueUInt64 &GetCountValue() { return m_count; }
+
+  const OptionValueUInt64 &GetCountValue() const { return m_count; }
+
+  bool HasGDBFormat() const { return m_has_gdb_format; }
+
+  bool AnyOptionWasSet() const {
+    return m_format.OptionWasSet() || m_byte_size.OptionWasSet() ||
+           m_count.OptionWasSet();
+  }
+
+protected:
+  bool ParserGDBFormatLetter(ExecutionContext *execution_context,
+                             char format_letter, lldb::Format &format,
+                             uint32_t &byte_size);
+
+  OptionValueFormat m_format;
+  OptionValueUInt64 m_byte_size;
+  OptionValueUInt64 m_count;
+  char m_prev_gdb_format;
+  char m_prev_gdb_size;
+  bool m_has_gdb_format;
+  OptionDefinition m_option_definitions[4];
+};
+
+} // namespace lldb_private
+
+#endif // LLDB_INTERPRETER_OPTIONGROUPFORMAT_H