Greg Clayton | e1f50b9 | 2011-05-03 22:09:39 +0000 | [diff] [blame] | 1 | //===-- OptionGroupBoolean.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 | |
Johnny Chen | a0f3469 | 2011-05-13 20:21:08 +0000 | [diff] [blame] | 10 | #include "lldb/Interpreter/OptionGroupBoolean.h" |
Greg Clayton | e1f50b9 | 2011-05-03 22:09:39 +0000 | [diff] [blame] | 11 | |
| 12 | // C Includes |
| 13 | // C++ Includes |
| 14 | // Other libraries and framework includes |
| 15 | // Project includes |
| 16 | |
| 17 | using namespace lldb; |
| 18 | using namespace lldb_private; |
| 19 | |
| 20 | OptionGroupBoolean::OptionGroupBoolean (uint32_t usage_mask, |
| 21 | bool required, |
| 22 | const char *long_option, |
Greg Clayton | 6475c42 | 2012-12-04 00:32:51 +0000 | [diff] [blame] | 23 | int short_option, |
Greg Clayton | e1f50b9 | 2011-05-03 22:09:39 +0000 | [diff] [blame] | 24 | const char *usage_text, |
Greg Clayton | 437b5bc | 2012-09-27 22:26:11 +0000 | [diff] [blame] | 25 | bool default_value, |
| 26 | bool no_argument_toggle_default) : |
Greg Clayton | e1f50b9 | 2011-05-03 22:09:39 +0000 | [diff] [blame] | 27 | m_value (default_value, default_value) |
| 28 | { |
| 29 | m_option_definition.usage_mask = usage_mask; |
| 30 | m_option_definition.required = required; |
| 31 | m_option_definition.long_option = long_option; |
| 32 | m_option_definition.short_option = short_option; |
Greg Clayton | 437b5bc | 2012-09-27 22:26:11 +0000 | [diff] [blame] | 33 | m_option_definition.option_has_arg = no_argument_toggle_default ? no_argument : required_argument; |
Greg Clayton | e1f50b9 | 2011-05-03 22:09:39 +0000 | [diff] [blame] | 34 | m_option_definition.enum_values = NULL; |
Greg Clayton | 437b5bc | 2012-09-27 22:26:11 +0000 | [diff] [blame] | 35 | m_option_definition.completion_type = 0; |
| 36 | m_option_definition.argument_type = eArgTypeBoolean; |
Greg Clayton | e1f50b9 | 2011-05-03 22:09:39 +0000 | [diff] [blame] | 37 | m_option_definition.usage_text = usage_text; |
| 38 | } |
| 39 | |
| 40 | OptionGroupBoolean::~OptionGroupBoolean () |
| 41 | { |
| 42 | } |
| 43 | |
| 44 | Error |
| 45 | OptionGroupBoolean::SetOptionValue (CommandInterpreter &interpreter, |
| 46 | uint32_t option_idx, |
| 47 | const char *option_arg) |
| 48 | { |
Greg Clayton | 437b5bc | 2012-09-27 22:26:11 +0000 | [diff] [blame] | 49 | Error error; |
| 50 | if (m_option_definition.option_has_arg == no_argument) |
| 51 | { |
| 52 | // Not argument, toggle the default value and mark the option as having been set |
| 53 | m_value.SetCurrentValue (!m_value.GetDefaultValue()); |
| 54 | m_value.SetOptionWasSet (); |
| 55 | } |
| 56 | else |
| 57 | { |
| 58 | error = m_value.SetValueFromCString (option_arg); |
| 59 | } |
Greg Clayton | e1f50b9 | 2011-05-03 22:09:39 +0000 | [diff] [blame] | 60 | return error; |
| 61 | } |
| 62 | |
| 63 | void |
| 64 | OptionGroupBoolean::OptionParsingStarting (CommandInterpreter &interpreter) |
| 65 | { |
| 66 | m_value.Clear(); |
| 67 | } |