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97206d5727
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
62 lines
2.3 KiB
C++
62 lines
2.3 KiB
C++
//===-- OptionGroupBoolean.cpp ----------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "lldb/Interpreter/OptionGroupBoolean.h"
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// C Includes
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// C++ Includes
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// Other libraries and framework includes
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// Project includes
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#include "lldb/Host/OptionParser.h"
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using namespace lldb;
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using namespace lldb_private;
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OptionGroupBoolean::OptionGroupBoolean(uint32_t usage_mask, bool required,
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const char *long_option,
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int short_option, const char *usage_text,
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bool default_value,
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bool no_argument_toggle_default)
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: m_value(default_value, default_value) {
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m_option_definition.usage_mask = usage_mask;
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m_option_definition.required = required;
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m_option_definition.long_option = long_option;
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m_option_definition.short_option = short_option;
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m_option_definition.validator = nullptr;
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m_option_definition.option_has_arg = no_argument_toggle_default
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? OptionParser::eNoArgument
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: OptionParser::eRequiredArgument;
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m_option_definition.enum_values = nullptr;
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m_option_definition.completion_type = 0;
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m_option_definition.argument_type = eArgTypeBoolean;
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m_option_definition.usage_text = usage_text;
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}
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OptionGroupBoolean::~OptionGroupBoolean() {}
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Status OptionGroupBoolean::SetOptionValue(uint32_t option_idx,
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llvm::StringRef option_value,
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ExecutionContext *execution_context) {
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Status error;
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if (m_option_definition.option_has_arg == OptionParser::eNoArgument) {
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// Not argument, toggle the default value and mark the option as having been
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// set
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m_value.SetCurrentValue(!m_value.GetDefaultValue());
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m_value.SetOptionWasSet();
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} else {
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error = m_value.SetValueFromString(option_value);
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}
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return error;
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}
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void OptionGroupBoolean::OptionParsingStarting(
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ExecutionContext *execution_context) {
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m_value.Clear();
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}
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