1 //===-- SBSymbolContext.cpp -------------------------------------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #include "lldb/API/SBSymbolContext.h"
11 #include "lldb/API/SBStream.h"
12 #include "lldb/Core/Log.h"
13 #include "lldb/Core/Module.h"
14 #include "lldb/Symbol/Function.h"
15 #include "lldb/Symbol/Symbol.h"
16 #include "lldb/Symbol/SymbolContext.h"
19 using namespace lldb_private;
23 SBSymbolContext::SBSymbolContext () :
28 SBSymbolContext::SBSymbolContext (const SymbolContext *sc_ptr) :
32 m_opaque_ap.reset (new SymbolContext (*sc_ptr));
35 SBSymbolContext::SBSymbolContext (const SBSymbolContext& rhs) :
40 if (m_opaque_ap.get())
41 *m_opaque_ap = *rhs.m_opaque_ap;
43 ref() = *rhs.m_opaque_ap;
47 SBSymbolContext::~SBSymbolContext ()
51 const SBSymbolContext &
52 SBSymbolContext::operator = (const SBSymbolContext &rhs)
57 m_opaque_ap.reset (new lldb_private::SymbolContext(*rhs.m_opaque_ap.get()));
63 SBSymbolContext::SetSymbolContext (const SymbolContext *sc_ptr)
67 if (m_opaque_ap.get())
68 *m_opaque_ap = *sc_ptr;
70 m_opaque_ap.reset (new SymbolContext (*sc_ptr));
74 if (m_opaque_ap.get())
75 m_opaque_ap->Clear(true);
80 SBSymbolContext::IsValid () const
82 return m_opaque_ap.get() != NULL;
88 SBSymbolContext::GetModule ()
90 Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
94 if (m_opaque_ap.get())
96 module_sp = m_opaque_ap->module_sp;
97 sb_module.SetSP (module_sp);
103 sb_module.GetDescription (sstr);
104 log->Printf ("SBSymbolContext(%p)::GetModule () => SBModule(%p): %s",
105 m_opaque_ap.get(), module_sp.get(), sstr.GetData());
112 SBSymbolContext::GetCompileUnit ()
114 return SBCompileUnit (m_opaque_ap.get() ? m_opaque_ap->comp_unit : NULL);
118 SBSymbolContext::GetFunction ()
120 Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
122 Function *function = NULL;
124 if (m_opaque_ap.get())
125 function = m_opaque_ap->function;
127 SBFunction sb_function (function);
130 log->Printf ("SBSymbolContext(%p)::GetFunction () => SBFunction(%p)",
131 m_opaque_ap.get(), function);
137 SBSymbolContext::GetBlock ()
139 return SBBlock (m_opaque_ap.get() ? m_opaque_ap->block : NULL);
143 SBSymbolContext::GetLineEntry ()
145 Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
147 SBLineEntry sb_line_entry;
148 if (m_opaque_ap.get())
149 sb_line_entry.SetLineEntry (m_opaque_ap->line_entry);
153 log->Printf ("SBSymbolContext(%p)::GetLineEntry () => SBLineEntry(%p)",
154 m_opaque_ap.get(), sb_line_entry.get());
157 return sb_line_entry;
161 SBSymbolContext::GetSymbol ()
163 Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
165 Symbol *symbol = NULL;
167 if (m_opaque_ap.get())
168 symbol = m_opaque_ap->symbol;
170 SBSymbol sb_symbol (symbol);
174 log->Printf ("SBSymbolContext(%p)::GetSymbol () => SBSymbol(%p)",
175 m_opaque_ap.get(), symbol);
182 SBSymbolContext::SetModule (lldb::SBModule module)
184 ref().module_sp = module.GetSP();
188 SBSymbolContext::SetCompileUnit (lldb::SBCompileUnit compile_unit)
190 ref().comp_unit = compile_unit.get();
194 SBSymbolContext::SetFunction (lldb::SBFunction function)
196 ref().function = function.get();
200 SBSymbolContext::SetBlock (lldb::SBBlock block)
202 ref().block = block.GetPtr();
206 SBSymbolContext::SetLineEntry (lldb::SBLineEntry line_entry)
208 if (line_entry.IsValid())
209 ref().line_entry = line_entry.ref();
211 ref().line_entry.Clear();
215 SBSymbolContext::SetSymbol (lldb::SBSymbol symbol)
217 ref().symbol = symbol.get();
221 lldb_private::SymbolContext*
222 SBSymbolContext::operator->() const
224 return m_opaque_ap.get();
228 const lldb_private::SymbolContext&
229 SBSymbolContext::operator*() const
231 assert (m_opaque_ap.get());
232 return *m_opaque_ap.get();
236 lldb_private::SymbolContext&
237 SBSymbolContext::operator*()
239 if (m_opaque_ap.get() == NULL)
240 m_opaque_ap.reset (new SymbolContext);
241 return *m_opaque_ap.get();
244 lldb_private::SymbolContext&
245 SBSymbolContext::ref()
247 if (m_opaque_ap.get() == NULL)
248 m_opaque_ap.reset (new SymbolContext);
249 return *m_opaque_ap.get();
252 lldb_private::SymbolContext *
253 SBSymbolContext::get() const
255 return m_opaque_ap.get();
259 SBSymbolContext::GetDescription (SBStream &description)
261 Stream &strm = description.ref();
263 if (m_opaque_ap.get())
265 m_opaque_ap->GetDescription (&strm, lldb::eDescriptionLevelFull, NULL);
268 strm.PutCString ("No value");
274 SBSymbolContext::GetParentOfInlinedScope (const SBAddress &curr_frame_pc,
275 SBAddress &parent_frame_addr) const
277 SBSymbolContext sb_sc;
278 if (m_opaque_ap.get() && curr_frame_pc.IsValid())
280 if (m_opaque_ap->GetParentOfInlinedScope (curr_frame_pc.ref(), sb_sc.ref(), parent_frame_addr.ref()))
283 return SBSymbolContext();