contrib/llvm/tools/lldb/source/Interpreter/OptionGroupFile.cpp

   1 //===-- OptionGroupFile.cpp -------------------------------*- C++ -*-===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 #include "lldb/Interpreter/OptionGroupFile.h"
  11
  12 // C Includes
  13 // C++ Includes
  14 // Other libraries and framework includes
  15 // Project includes
  16 #include "lldb/Host/OptionParser.h"
  17
  18 using namespace lldb;
  19 using namespace lldb_private;
  20
  21 OptionGroupFile::OptionGroupFile(uint32_t usage_mask, bool required,
  22                                  const char *long_option, int short_option,
  23                                  uint32_t completion_type,
  24                                  lldb::CommandArgumentType argument_type,
  25                                  const char *usage_text)
  26     : m_file() {
  27   m_option_definition.usage_mask = usage_mask;
  28   m_option_definition.required = required;
  29   m_option_definition.long_option = long_option;
  30   m_option_definition.short_option = short_option;
  31   m_option_definition.validator = nullptr;
  32   m_option_definition.option_has_arg = OptionParser::eRequiredArgument;
  33   m_option_definition.enum_values = nullptr;
  34   m_option_definition.completion_type = completion_type;
  35   m_option_definition.argument_type = argument_type;
  36   m_option_definition.usage_text = usage_text;
  37 }
  38
  39 OptionGroupFile::~OptionGroupFile() {}
  40
  41 Status OptionGroupFile::SetOptionValue(uint32_t option_idx,
  42                                        llvm::StringRef option_arg,
  43                                        ExecutionContext *execution_context) {
  44   Status error(m_file.SetValueFromString(option_arg));
  45   return error;
  46 }
  47
  48 void OptionGroupFile::OptionParsingStarting(
  49     ExecutionContext *execution_context) {
  50   m_file.Clear();
  51 }
  52
  53 OptionGroupFileList::OptionGroupFileList(
  54     uint32_t usage_mask, bool required, const char *long_option,
  55     int short_option, uint32_t completion_type,
  56     lldb::CommandArgumentType argument_type, const char *usage_text)
  57     : m_file_list() {
  58   m_option_definition.usage_mask = usage_mask;
  59   m_option_definition.required = required;
  60   m_option_definition.long_option = long_option;
  61   m_option_definition.short_option = short_option;
  62   m_option_definition.validator = nullptr;
  63   m_option_definition.option_has_arg = OptionParser::eRequiredArgument;
  64   m_option_definition.enum_values = nullptr;
  65   m_option_definition.completion_type = completion_type;
  66   m_option_definition.argument_type = argument_type;
  67   m_option_definition.usage_text = usage_text;
  68 }
  69
  70 OptionGroupFileList::~OptionGroupFileList() {}
  71
  72 Status
  73 OptionGroupFileList::SetOptionValue(uint32_t option_idx,
  74                                     llvm::StringRef option_value,
  75                                     ExecutionContext *execution_context) {
  76   Status error(m_file_list.SetValueFromString(option_value));
  77   return error;
  78 }
  79
  80 void OptionGroupFileList::OptionParsingStarting(
  81     ExecutionContext *execution_context) {
  82   m_file_list.Clear();
  83 }