b9c1b51e45
*** to conform to clang-format’s LLVM style. This kind of mass change has
*** two obvious implications:
Firstly, merging this particular commit into a downstream fork may be a huge
effort. Alternatively, it may be worth merging all changes up to this commit,
performing the same reformatting operation locally, and then discarding the
merge for this particular commit. The commands used to accomplish this
reformatting were as follows (with current working directory as the root of
the repository):
find . \( -iname "*.c" -or -iname "*.cpp" -or -iname "*.h" -or -iname "*.mm" \) -exec clang-format -i {} +
find . -iname "*.py" -exec autopep8 --in-place --aggressive --aggressive {} + ;
The version of clang-format used was 3.9.0, and autopep8 was 1.2.4.
Secondly, “blame” style tools will generally point to this commit instead of
a meaningful prior commit. There are alternatives available that will attempt
to look through this change and find the appropriate prior commit. YMMV.
llvm-svn: 280751
96 lines
2.6 KiB
C++
96 lines
2.6 KiB
C++
//===-- DWARFDeclContext.h --------------------------------------*- 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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#ifndef SymbolFileDWARF_DWARFDeclContext_h_
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#define SymbolFileDWARF_DWARFDeclContext_h_
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// C Includes
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// C++ Includes
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#include <string>
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#include <vector>
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// Other libraries and framework includes
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#include "lldb/Core/ConstString.h"
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// Project includes
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#include "DWARFDefines.h"
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//----------------------------------------------------------------------
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// DWARFDeclContext
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//
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// A class that represents a declaration context all the way down to a
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// DIE. This is useful when trying to find a DIE in one DWARF to a DIE
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// in another DWARF file.
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//----------------------------------------------------------------------
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class DWARFDeclContext {
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public:
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struct Entry {
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Entry() : tag(0), name(NULL) {}
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Entry(dw_tag_t t, const char *n) : tag(t), name(n) {}
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bool NameMatches(const Entry &rhs) const {
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if (name == rhs.name)
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return true;
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else if (name && rhs.name)
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return strcmp(name, rhs.name) == 0;
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return false;
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}
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// Test operator
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explicit operator bool() const { return tag != 0; }
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dw_tag_t tag;
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const char *name;
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};
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DWARFDeclContext() : m_entries(), m_language(lldb::eLanguageTypeUnknown) {}
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void AppendDeclContext(dw_tag_t tag, const char *name) {
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m_entries.push_back(Entry(tag, name));
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}
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bool operator==(const DWARFDeclContext &rhs) const;
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uint32_t GetSize() const { return m_entries.size(); }
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Entry &operator[](uint32_t idx) {
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// "idx" must be valid
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return m_entries[idx];
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}
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const Entry &operator[](uint32_t idx) const {
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// "idx" must be valid
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return m_entries[idx];
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}
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const char *GetQualifiedName() const;
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// Same as GetQaulifiedName, but the life time of the returned string will
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// be that of the LLDB session.
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lldb_private::ConstString GetQualifiedNameAsConstString() const {
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return lldb_private::ConstString(GetQualifiedName());
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}
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void Clear() {
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m_entries.clear();
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m_qualified_name.clear();
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}
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lldb::LanguageType GetLanguage() const { return m_language; }
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void SetLanguage(lldb::LanguageType language) { m_language = language; }
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protected:
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typedef std::vector<Entry> collection;
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collection m_entries;
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mutable std::string m_qualified_name;
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lldb::LanguageType m_language;
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};
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#endif // SymbolFileDWARF_DWARFDeclContext_h_
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