#ifndef liblldb_SymbolFile_h_
#define liblldb_SymbolFile_h_
#include "lldb/lldb-private.h"
#include "lldb/Core/PluginInterface.h"
#include "lldb/Symbol/ClangASTType.h"
#include "lldb/Symbol/ClangNamespaceDecl.h"
#include "lldb/Symbol/Type.h"
namespace lldb_private {
class SymbolFile :
public PluginInterface
{
public:
enum Abilities
{
CompileUnits = (1u << 0),
LineTables = (1u << 1),
Functions = (1u << 2),
Blocks = (1u << 3),
GlobalVariables = (1u << 4),
LocalVariables = (1u << 5),
VariableTypes = (1u << 6),
kAllAbilities =((1u << 7) - 1u)
};
static SymbolFile *
FindPlugin (ObjectFile* obj_file);
SymbolFile(ObjectFile* obj_file) :
m_obj_file(obj_file),
m_abilities(0),
m_calculated_abilities(false)
{
}
virtual
~SymbolFile()
{
}
uint32_t GetAbilities ()
{
if (!m_calculated_abilities)
{
m_abilities = CalculateAbilities();
m_calculated_abilities = true;
}
return m_abilities;
}
virtual uint32_t CalculateAbilities() = 0;
virtual void InitializeObject() {}
virtual uint32_t GetNumCompileUnits() = 0;
virtual lldb::CompUnitSP ParseCompileUnitAtIndex(uint32_t index) = 0;
virtual lldb::LanguageType ParseCompileUnitLanguage (const SymbolContext& sc) = 0;
virtual size_t ParseCompileUnitFunctions (const SymbolContext& sc) = 0;
virtual bool ParseCompileUnitLineTable (const SymbolContext& sc) = 0;
virtual bool ParseCompileUnitSupportFiles (const SymbolContext& sc, FileSpecList& support_files) = 0;
virtual size_t ParseFunctionBlocks (const SymbolContext& sc) = 0;
virtual size_t ParseTypes (const SymbolContext& sc) = 0;
virtual size_t ParseVariablesForContext (const SymbolContext& sc) = 0;
virtual Type* ResolveTypeUID (lldb::user_id_t type_uid) = 0;
virtual lldb::clang_type_t ResolveClangOpaqueTypeDefinition (lldb::clang_type_t clang_type) = 0;
virtual clang::DeclContext* GetClangDeclContextForTypeUID (const lldb_private::SymbolContext &sc, lldb::user_id_t type_uid) { return NULL; }
virtual clang::DeclContext* GetClangDeclContextContainingTypeUID (lldb::user_id_t type_uid) { return NULL; }
virtual uint32_t ResolveSymbolContext (const Address& so_addr, uint32_t resolve_scope, SymbolContext& sc) = 0;
virtual uint32_t ResolveSymbolContext (const FileSpec& file_spec, uint32_t line, bool check_inlines, uint32_t resolve_scope, SymbolContextList& sc_list) = 0;
virtual uint32_t FindGlobalVariables (const ConstString &name, const ClangNamespaceDecl *namespace_decl, bool append, uint32_t max_matches, VariableList& variables) = 0;
virtual uint32_t FindGlobalVariables (const RegularExpression& regex, bool append, uint32_t max_matches, VariableList& variables) = 0;
virtual uint32_t FindFunctions (const ConstString &name, const ClangNamespaceDecl *namespace_decl, uint32_t name_type_mask, bool include_inlines, bool append, SymbolContextList& sc_list) = 0;
virtual uint32_t FindFunctions (const RegularExpression& regex, bool include_inlines, bool append, SymbolContextList& sc_list) = 0;
virtual uint32_t FindTypes (const SymbolContext& sc, const ConstString &name, const ClangNamespaceDecl *namespace_decl, bool append, uint32_t max_matches, TypeList& types) = 0;
virtual TypeList * GetTypeList ();
virtual ClangASTContext &
GetClangASTContext ();
virtual ClangNamespaceDecl
FindNamespace (const SymbolContext& sc,
const ConstString &name,
const ClangNamespaceDecl *parent_namespace_decl) = 0;
ObjectFile* GetObjectFile() { return m_obj_file; }
const ObjectFile* GetObjectFile() const { return m_obj_file; }
protected:
ObjectFile* m_obj_file; uint32_t m_abilities;
bool m_calculated_abilities;
private:
DISALLOW_COPY_AND_ASSIGN (SymbolFile);
};
}
#endif // liblldb_SymbolFile_h_