diff options
Diffstat (limited to 'include/lldb/Symbol/ClangExternalASTSourceCommon.h')
| -rw-r--r-- | include/lldb/Symbol/ClangExternalASTSourceCommon.h | 217 |
1 files changed, 87 insertions, 130 deletions
diff --git a/include/lldb/Symbol/ClangExternalASTSourceCommon.h b/include/lldb/Symbol/ClangExternalASTSourceCommon.h index 711be42c15fb..3e700ba2439c 100644 --- a/include/lldb/Symbol/ClangExternalASTSourceCommon.h +++ b/include/lldb/Symbol/ClangExternalASTSourceCommon.h @@ -10,7 +10,7 @@ #ifndef liblldb_ClangExternalASTSourceCommon_h #define liblldb_ClangExternalASTSourceCommon_h -// Clang headers like to use NDEBUG inside of them to enable/disable debug +// Clang headers like to use NDEBUG inside of them to enable/disable debug // related features using "#ifndef NDEBUG" preprocessor blocks to do one thing // or another. This is bad because it means that if clang was built in release // mode, it assumes that you are building in release mode which is not always @@ -40,150 +40,107 @@ #include "clang/AST/ExternalASTSource.h" // Project includes +#include "lldb/Core/dwarf.h" #include "lldb/lldb-defines.h" #include "lldb/lldb-enumerations.h" -#include "lldb/Core/dwarf.h" namespace lldb_private { -class ClangASTMetadata -{ +class ClangASTMetadata { public: - ClangASTMetadata () : - m_user_id(0), - m_union_is_user_id(false), - m_union_is_isa_ptr(false), - m_has_object_ptr(false), - m_is_self (false), - m_is_dynamic_cxx (true) - { - } - - bool - GetIsDynamicCXXType () const - { - return m_is_dynamic_cxx; - } - - void - SetIsDynamicCXXType (bool b) - { - m_is_dynamic_cxx = b; + ClangASTMetadata() + : m_user_id(0), m_union_is_user_id(false), m_union_is_isa_ptr(false), + m_has_object_ptr(false), m_is_self(false), m_is_dynamic_cxx(true) {} + + bool GetIsDynamicCXXType() const { return m_is_dynamic_cxx; } + + void SetIsDynamicCXXType(bool b) { m_is_dynamic_cxx = b; } + + void SetUserID(lldb::user_id_t user_id) { + m_user_id = user_id; + m_union_is_user_id = true; + m_union_is_isa_ptr = false; + } + + lldb::user_id_t GetUserID() const { + if (m_union_is_user_id) + return m_user_id; + else + return LLDB_INVALID_UID; + } + + void SetISAPtr(uint64_t isa_ptr) { + m_isa_ptr = isa_ptr; + m_union_is_user_id = false; + m_union_is_isa_ptr = true; + } + + uint64_t GetISAPtr() const { + if (m_union_is_isa_ptr) + return m_isa_ptr; + else + return 0; + } + + void SetObjectPtrName(const char *name) { + m_has_object_ptr = true; + if (strcmp(name, "self") == 0) + m_is_self = true; + else if (strcmp(name, "this") == 0) + m_is_self = false; + else + m_has_object_ptr = false; + } + + lldb::LanguageType GetObjectPtrLanguage() const { + if (m_has_object_ptr) { + if (m_is_self) + return lldb::eLanguageTypeObjC; + else + return lldb::eLanguageTypeC_plus_plus; } + return lldb::eLanguageTypeUnknown; + } - void - SetUserID (lldb::user_id_t user_id) - { - m_user_id = user_id; - m_union_is_user_id = true; - m_union_is_isa_ptr = false; - } + const char *GetObjectPtrName() const { + if (m_has_object_ptr) { + if (m_is_self) + return "self"; + else + return "this"; + } else + return nullptr; + } - lldb::user_id_t - GetUserID () const - { - if (m_union_is_user_id) - return m_user_id; - else - return LLDB_INVALID_UID; - } + bool HasObjectPtr() const { return m_has_object_ptr; } - void - SetISAPtr (uint64_t isa_ptr) - { - m_isa_ptr = isa_ptr; - m_union_is_user_id = false; - m_union_is_isa_ptr = true; - } - - uint64_t - GetISAPtr () const - { - if (m_union_is_isa_ptr) - return m_isa_ptr; - else - return 0; - } - - void - SetObjectPtrName(const char *name) - { - m_has_object_ptr = true; - if (strcmp (name, "self") == 0) - m_is_self = true; - else if (strcmp (name, "this") == 0) - m_is_self = false; - else - m_has_object_ptr = false; - } - - lldb::LanguageType - GetObjectPtrLanguage () const - { - if (m_has_object_ptr) - { - if (m_is_self) - return lldb::eLanguageTypeObjC; - else - return lldb::eLanguageTypeC_plus_plus; - } - return lldb::eLanguageTypeUnknown; - } + void Dump(Stream *s); - const char * - GetObjectPtrName() const - { - if (m_has_object_ptr) - { - if (m_is_self) - return "self"; - else - return "this"; - } - else - return nullptr; - } - - bool - HasObjectPtr() const - { - return m_has_object_ptr; - } - - void - Dump (Stream *s); - private: - union - { - lldb::user_id_t m_user_id; - uint64_t m_isa_ptr; - }; - - bool m_union_is_user_id : 1, - m_union_is_isa_ptr : 1, - m_has_object_ptr : 1, - m_is_self : 1, - m_is_dynamic_cxx : 1; + union { + lldb::user_id_t m_user_id; + uint64_t m_isa_ptr; + }; + + bool m_union_is_user_id : 1, m_union_is_isa_ptr : 1, m_has_object_ptr : 1, + m_is_self : 1, m_is_dynamic_cxx : 1; }; -class ClangExternalASTSourceCommon : public clang::ExternalASTSource -{ +class ClangExternalASTSourceCommon : public clang::ExternalASTSource { public: - ClangExternalASTSourceCommon(); - ~ClangExternalASTSourceCommon() override; - - ClangASTMetadata *GetMetadata(const void *object); - void SetMetadata(const void *object, ClangASTMetadata &metadata); - bool HasMetadata(const void *object); - - static ClangExternalASTSourceCommon * - Lookup(clang::ExternalASTSource *source); - -private: - typedef llvm::DenseMap<const void *, ClangASTMetadata> MetadataMap; - - MetadataMap m_metadata; + ClangExternalASTSourceCommon(); + ~ClangExternalASTSourceCommon() override; + + ClangASTMetadata *GetMetadata(const void *object); + void SetMetadata(const void *object, ClangASTMetadata &metadata); + bool HasMetadata(const void *object); + + static ClangExternalASTSourceCommon *Lookup(clang::ExternalASTSource *source); + +private: + typedef llvm::DenseMap<const void *, ClangASTMetadata> MetadataMap; + + MetadataMap m_metadata; }; } // namespace lldb_private |