117 lines
3.7 KiB
C++
117 lines
3.7 KiB
C++
//===-- SBSourceManager.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/API/SBSourceManager.h"
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#include "lldb/API/SBDebugger.h"
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#include "lldb/API/SBStream.h"
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#include "lldb/API/SBTarget.h"
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#include "lldb/API/SBFileSpec.h"
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#include "lldb/Core/Debugger.h"
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#include "lldb/Core/SourceManager.h"
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#include "lldb/Core/StreamFile.h"
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#include "lldb/Utility/Stream.h"
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#include "lldb/Target/Target.h"
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namespace lldb_private {
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class SourceManagerImpl {
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public:
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SourceManagerImpl(const lldb::DebuggerSP &debugger_sp)
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: m_debugger_wp(debugger_sp), m_target_wp() {}
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SourceManagerImpl(const lldb::TargetSP &target_sp)
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: m_debugger_wp(), m_target_wp(target_sp) {}
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SourceManagerImpl(const SourceManagerImpl &rhs) {
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if (&rhs == this)
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return;
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m_debugger_wp = rhs.m_debugger_wp;
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m_target_wp = rhs.m_target_wp;
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}
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size_t DisplaySourceLinesWithLineNumbers(const lldb_private::FileSpec &file,
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uint32_t line, uint32_t column,
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uint32_t context_before,
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uint32_t context_after,
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const char *current_line_cstr,
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lldb_private::Stream *s) {
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if (!file)
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return 0;
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lldb::TargetSP target_sp(m_target_wp.lock());
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if (target_sp) {
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return target_sp->GetSourceManager().DisplaySourceLinesWithLineNumbers(
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file, line, column, context_before, context_after, current_line_cstr,
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s);
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} else {
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lldb::DebuggerSP debugger_sp(m_debugger_wp.lock());
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if (debugger_sp) {
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return debugger_sp->GetSourceManager()
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.DisplaySourceLinesWithLineNumbers(file, line, column,
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context_before, context_after,
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current_line_cstr, s);
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}
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}
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return 0;
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}
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private:
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lldb::DebuggerWP m_debugger_wp;
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lldb::TargetWP m_target_wp;
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};
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}
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using namespace lldb;
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using namespace lldb_private;
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SBSourceManager::SBSourceManager(const SBDebugger &debugger) {
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m_opaque_ap.reset(new SourceManagerImpl(debugger.get_sp()));
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}
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SBSourceManager::SBSourceManager(const SBTarget &target) {
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m_opaque_ap.reset(new SourceManagerImpl(target.GetSP()));
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}
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SBSourceManager::SBSourceManager(const SBSourceManager &rhs) {
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if (&rhs == this)
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return;
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m_opaque_ap.reset(new SourceManagerImpl(*(rhs.m_opaque_ap.get())));
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}
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const lldb::SBSourceManager &SBSourceManager::
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operator=(const lldb::SBSourceManager &rhs) {
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m_opaque_ap.reset(new SourceManagerImpl(*(rhs.m_opaque_ap.get())));
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return *this;
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}
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SBSourceManager::~SBSourceManager() {}
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size_t SBSourceManager::DisplaySourceLinesWithLineNumbers(
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const SBFileSpec &file, uint32_t line, uint32_t context_before,
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uint32_t context_after, const char *current_line_cstr, SBStream &s) {
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const uint32_t column = 0;
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return DisplaySourceLinesWithLineNumbersAndColumn(
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file.ref(), line, column, context_before, context_after,
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current_line_cstr, s);
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}
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size_t SBSourceManager::DisplaySourceLinesWithLineNumbersAndColumn(
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const SBFileSpec &file, uint32_t line, uint32_t column,
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uint32_t context_before, uint32_t context_after,
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const char *current_line_cstr, SBStream &s) {
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if (m_opaque_ap.get() == NULL)
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return 0;
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return m_opaque_ap->DisplaySourceLinesWithLineNumbers(
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file.ref(), line, column, context_before, context_after,
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current_line_cstr, s.get());
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}
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