ceff6644bb
This patch removes the comments grouping header includes. They were added after running IWYU over the LLDB codebase. However they add little value, are often outdates and burdensome to maintain. llvm-svn: 346626
79 lines
2.6 KiB
C++
79 lines
2.6 KiB
C++
//===-- OptionValueLanguage.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/OptionValueLanguage.h"
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#include "lldb/DataFormatters/FormatManager.h"
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#include "lldb/Target/Language.h"
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#include "lldb/Utility/Args.h"
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#include "lldb/Utility/Stream.h"
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using namespace lldb;
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using namespace lldb_private;
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void OptionValueLanguage::DumpValue(const ExecutionContext *exe_ctx,
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Stream &strm, uint32_t dump_mask) {
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if (dump_mask & eDumpOptionType)
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strm.Printf("(%s)", GetTypeAsCString());
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if (dump_mask & eDumpOptionValue) {
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if (dump_mask & eDumpOptionType)
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strm.PutCString(" = ");
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if (m_current_value != eLanguageTypeUnknown)
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strm.PutCString(Language::GetNameForLanguageType(m_current_value));
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}
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}
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Status OptionValueLanguage::SetValueFromString(llvm::StringRef value,
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VarSetOperationType op) {
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Status error;
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switch (op) {
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case eVarSetOperationClear:
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Clear();
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break;
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case eVarSetOperationReplace:
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case eVarSetOperationAssign: {
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ConstString lang_name(value.trim());
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std::set<lldb::LanguageType> languages_for_types;
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std::set<lldb::LanguageType> languages_for_expressions;
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Language::GetLanguagesSupportingTypeSystems(languages_for_types,
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languages_for_expressions);
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LanguageType new_type =
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Language::GetLanguageTypeFromString(lang_name.GetStringRef());
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if (new_type && languages_for_types.count(new_type)) {
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m_value_was_set = true;
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m_current_value = new_type;
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} else {
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StreamString error_strm;
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error_strm.Printf("invalid language type '%s', ", value.str().c_str());
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error_strm.Printf("valid values are:\n");
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for (lldb::LanguageType language : languages_for_types) {
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error_strm.Printf("%s%s%s", " ",
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Language::GetNameForLanguageType(language), "\n");
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}
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error.SetErrorString(error_strm.GetString());
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}
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} break;
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case eVarSetOperationInsertBefore:
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case eVarSetOperationInsertAfter:
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case eVarSetOperationRemove:
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case eVarSetOperationAppend:
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case eVarSetOperationInvalid:
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error = OptionValue::SetValueFromString(value, op);
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break;
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}
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return error;
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}
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lldb::OptionValueSP OptionValueLanguage::DeepCopy() const {
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return OptionValueSP(new OptionValueLanguage(*this));
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}
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