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//===-- FileLineResolver.h --------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef liblldb_FileLineResolver_h_
#define liblldb_FileLineResolver_h_
#include "lldb/Core/SearchFilter.h"
#include "lldb/Symbol/SymbolContext.h"
#include "lldb/Utility/FileSpec.h"
#include "lldb/lldb-defines.h"
#include <stdint.h>
namespace lldb_private {
class Address;
}
namespace lldb_private {
class Stream;
}
namespace lldb_private {
//----------------------------------------------------------------------
/// @class FileLineResolver FileLineResolver.h "lldb/Core/FileLineResolver.h"
/// This class finds address for source file and line. Optionally, it will
/// look for inlined instances of the file and line specification.
//----------------------------------------------------------------------
class FileLineResolver : public Searcher {
public:
FileLineResolver()
: m_file_spec(),
m_line_number(UINT32_MAX), // Set this to zero for all lines in a file
m_sc_list(), m_inlines(true) {}
FileLineResolver(const FileSpec &resolver, uint32_t line_no,
bool check_inlines);
~FileLineResolver() override;
Searcher::CallbackReturn SearchCallback(SearchFilter &filter,
SymbolContext &context, Address *addr,
bool containing) override;
lldb::SearchDepth GetDepth() override;
void GetDescription(Stream *s) override;
const SymbolContextList &GetFileLineMatches() { return m_sc_list; }
void Clear();
void Reset(const FileSpec &file_spec, uint32_t line, bool check_inlines);
protected:
FileSpec m_file_spec; // This is the file spec we are looking for.
uint32_t m_line_number; // This is the line number that we are looking for.
SymbolContextList m_sc_list;
bool m_inlines; // This determines whether the resolver looks for inlined
// functions or not.
private:
DISALLOW_COPY_AND_ASSIGN(FileLineResolver);
};
} // namespace lldb_private
#endif // liblldb_FileLineResolver_h_
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