//===- PCHBitCodes.h - Enum values for the PCH bitcode format ---*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This header defines Bitcode enum values for Clang precompiled header files.
//
// The enum values defined in this file should be considered permanent. If
// new features are added, they should have values added at the end of the
// respective lists.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_FRONTEND_PCHBITCODES_H
#define LLVM_CLANG_FRONTEND_PCHBITCODES_H
#include "llvm/Bitcode/BitCodes.h"
#include "llvm/System/DataTypes.h"
namespace clang {
namespace pch {
/// \brief PCH major version number supported by this version of
/// Clang.
///
/// Whenever the PCH format changes in a way that makes it
/// incompatible with previous versions (such that a reader
/// designed for the previous version could not support reading
/// the new version), this number should be increased.
///
/// Version 3 of PCH files also requires that the Subversion branch and
/// revision match exactly, since there is no backward compatibility of
/// PCH files at this time.
const unsigned VERSION_MAJOR = 3;
/// \brief PCH minor version number supported by this version of
/// Clang.
///
/// Whenever the PCH format changes in a way that is still
/// compatible with previous versions (such that a reader designed
/// for the previous version could still support reading the new
/// version by ignoring new kinds of subblocks), this number
/// should be increased.
const unsigned VERSION_MINOR = 0;
/// \brief An ID number that refers to a declaration in a PCH file.
///
/// The ID numbers of types are consecutive (in order of
/// discovery) and start at 2. 0 is reserved for NULL, and 1 is
/// reserved for the translation unit declaration.
typedef uint32_t DeclID;
/// \brief An ID number that refers to a type in a PCH file.
///
/// The ID of a type is partitioned into two parts: the lower
/// three bits are used to store the const/volatile/restrict
/// qualifiers (as with QualType) and the upper bits provide a
/// type index. The type index values are partitioned into two
/// sets. The values below NUM_PREDEF_TYPE_IDs are predefined type
/// IDs (based on the PREDEF_TYPE_*_ID constants), with 0 as a
/// placeholder for "no type". Values from NUM_PREDEF_TYPE_IDs are
/// other types that have serialized representations.
typedef uint32_t TypeID;
/// \brief An ID number that refers to an identifier in a PCH
/// file.
typedef uint32_t IdentID;
typedef uint32_t SelectorID;
/// \brief Describes the various kinds of blocks that occur within
/// a PCH file.
enum BlockIDs {
/// \brief The PCH block, which acts as a container around the
/// full PCH block.
PCH_BLOCK_ID = llvm::bitc::FIRST_APPLICATION_BLOCKID,
/// \brief The block containing information about the source
/// manager.
SOURCE_MANAGER_BLOCK_ID,
/// \brief The block containing information about the
/// preprocessor.
PREPROCESSOR_BLOCK_ID,
/// \brief The block containing the definitions of all of the
/// types and decls used within the PCH file.
DECLTYPES_BLOCK_ID
};
/// \brief Record types that occur within the PCH block itself.
enum PCHRecordTypes {
/// \brief Record code for the offsets of each type.
///
/// The TYPE_OFFSET constant describes the record that occurs
/// within the PCH block. The record itself is an array of offsets that
/// point into the declarations and types block (identified by
/// DECLTYPES_BLOCK_ID). The index into the array is based on the ID
/// of a type. For a given type ID @c T, the lower three bits of
/// @c T are its qualifiers (const, volatile, restrict), as in
/// the QualType class. The upper bits, after being shifted and
/// subtracting NUM_PREDEF_TYPE_IDS, are used to index into the
/// TYPE_OFFSET block to determine the offset of that type's
/// corresponding record within the DECLTYPES_BLOCK_ID block.
TYPE_OFFSET = 1,
/// \brief Record code for the offsets of each decl.
///
/// The DECL_OFFSET constant describes the record that occurs
/// within the block identified by DECL_OFFSETS_BLOCK_ID within
/// the PCH block. The record itself is an array of offsets that
/// point into the declarations and types block (identified by
/// DECLTYPES_BLOCK_ID). The declaration ID is an index into this
/// record, after subtracting one to account for the use of
/// declaration ID 0 for a NULL declaration pointer. Index 0 is
/// reserved for the translation unit declaration.
DECL_OFFSET = 2,
/// \brief Record code for the language options table.
///
/// The record with this code contains the contents of the
/// LangOptions structure. We serialize the entire contents of
/// the structure, and let the reader decide which options are
/// actually important to check.
LANGUAGE_OPTIONS = 3,
/// \brief PCH metadata, including the PCH file version number
/// and the target triple used to build the PCH file.
METADATA = 4,
/// \brief Record code for the table of offsets of each
/// identifier ID.
///
/// The offset table contains offsets into the blob stored in
/// the IDENTIFIER_TABLE record. Each offset points to the
/// NULL-terminated string that corresponds to that identifier.
IDENTIFIER_OFFSET = 5,
/// \brief Record code for the identifier table.
///
/// The identifier table is a simple blob that contains
/// NULL-terminated strings for all of the identifiers
/// referenced by the PCH file. The IDENTIFIER_OFFSET table
/// contains the mapping from identifier IDs to the characters
/// in this blob. Note that the starting offsets of all of the
/// identifiers are odd, so that, when the identifier offset
/// table is loaded in, we can use the low bit to distinguish
/// between offsets (for unresolved identifier IDs) and
/// IdentifierInfo pointers (for already-resolved identifier
/// IDs).
IDENTIFIER_TABLE = 6,
/// \brief Record code for the array of external definitions.
///
/// The PCH file contains a list of all of the unnamed external
/// definitions present within the parsed headers, stored as an
/// array of declaration IDs. These external definitions will be
/// reported to the AST consumer after the PCH file has been
/// read, since their presence can affect the semantics of the
/// program (e.g., for code generation).
EXTERNAL_DEFINITIONS = 7,
/// \brief Record code for the set of non-builtin, special
/// types.
///
/// This record contains the type IDs for the various type nodes
/// that are constructed during semantic analysis (e.g.,
/// __builtin_va_list). The SPECIAL_TYPE_* constants provide
/// offsets into this record.
SPECIAL_TYPES = 8,
/// \brief Record code for the extra statistics we gather while
/// generating a PCH file.
STATISTICS = 9,
/// \brief Record code for the array of tentative definitions.
TENTATIVE_DEFINITIONS = 10,
/// \brief Record code for the array of locally-scoped external
/// declarations.
LOCALLY_SCOPED_EXTERNAL_DECLS = 11,
/// \brief Record code for the table of offsets into the
/// Objective-C method pool.
SELECTOR_OFFSETS = 12,
/// \brief Record code for the Objective-C method pool,
METHOD_POOL = 13,
/// \brief The value of the next __COUNTER__ to dispense.
/// [PP_COUNTER_VALUE, Val]
PP_COUNTER_VALUE = 14,
/// \brief Record code for the table of offsets into the block
/// of source-location information.
SOURCE_LOCATION_OFFSETS = 15,
/// \brief Record code for the set of source location entries
/// that need to be preloaded by the PCH reader.
///
/// This set contains the source location entry for the
/// predefines buffer and for any file entries that need to be
/// preloaded.
SOURCE_LOCATION_PRELOADS = 16,
/// \brief Record code for the stat() cache.
STAT_CACHE = 17,
/// \brief Record code for the set of ext_vector type names.
EXT_VECTOR_DECLS = 18,
/// \brief Record code for the original file that was used to
/// generate the precompiled header.
ORIGINAL_FILE_NAME = 19,
/// \brief Record code for the sorted array of source ranges where
/// comments were encountered in the source code.
COMMENT_RANGES = 20,
/// \brief Record code for the Subversion branch and revision information
/// of the compiler used to build this PCH file.
SVN_BRANCH_REVISION = 21
};
/// \brief Record types used within a source manager block.
enum SourceManagerRecordTypes {
/// \brief Describes a source location entry (SLocEntry) for a
/// file.
SM_SLOC_FILE_ENTRY = 1,
/// \brief Describes a source location entry (SLocEntry) for a
/// buffer.
SM_SLOC_BUFFER_ENTRY = 2,
/// \brief Describes a blob that contains the data for a buffer
/// entry. This kind of record always directly follows a
/// SM_SLOC_BUFFER_ENTRY record.
SM_SLOC_BUFFER_BLOB = 3,
/// \brief Describes a source location entry (SLocEntry) for a
/// macro instantiation.
SM_SLOC_INSTANTIATION_ENTRY = 4,
/// \brief Describes the SourceManager's line table, with
/// information about #line directives.
SM_LINE_TABLE = 5,
/// \brief Describes one header file info [isImport, DirInfo, NumIncludes]
/// ControllingMacro is optional.
SM_HEADER_FILE_INFO = 6
};
/// \brief Record types used within a preprocessor block.
enum PreprocessorRecordTypes {
// The macros in the PP section are a PP_MACRO_* instance followed by a
// list of PP_TOKEN instances for each token in the definition.
/// \brief An object-like macro definition.
/// [PP_MACRO_OBJECT_LIKE, IdentInfoID, SLoc, IsUsed]
PP_MACRO_OBJECT_LIKE = 1,
/// \brief A function-like macro definition.
/// [PP_MACRO_FUNCTION_LIKE, <ObjectLikeStuff>, IsC99Varargs, IsGNUVarars,
/// NumArgs, ArgIdentInfoID* ]
PP_MACRO_FUNCTION_LIKE = 2,
/// \brief Describes one token.
/// [PP_TOKEN, SLoc, Length, IdentInfoID, Kind, Flags]
PP_TOKEN = 3
};
/// \defgroup PCHAST Precompiled header AST constants
///
/// The constants in this group describe various components of the
/// abstract syntax tree within a precompiled header.
///
/// @{
/// \brief Predefined type IDs.
///
/// These type IDs correspond to predefined types in the AST
/// context, such as built-in types (int) and special place-holder
/// types (the <overload> and <dependent> type markers). Such
/// types are never actually serialized, since they will be built
/// by the AST context when it is created.
enum PredefinedTypeIDs {
/// \brief The NULL type.
PREDEF_TYPE_NULL_ID = 0,
/// \brief The void type.
PREDEF_TYPE_VOID_ID = 1,
/// \brief The 'bool' or '_Bool' type.
PREDEF_TYPE_BOOL_ID = 2,
/// \brief The 'char' type, when it is unsigned.
PREDEF_TYPE_CHAR_U_ID = 3,
/// \brief The 'unsigned char' type.
PREDEF_TYPE_UCHAR_ID = 4,
/// \brief The 'unsigned short' type.
PREDEF_TYPE_USHORT_ID = 5,
/// \brief The 'unsigned int' type.
PREDEF_TYPE_UINT_ID = 6,
/// \brief The 'unsigned long' type.
PREDEF_TYPE_ULONG_ID = 7,
/// \brief The 'unsigned long long' type.
PREDEF_TYPE_ULONGLONG_ID = 8,
/// \brief The 'char' type, when it is signed.
PREDEF_TYPE_CHAR_S_ID = 9,
/// \brief The 'signed char' type.
PREDEF_TYPE_SCHAR_ID = 10,
/// \brief The C++ 'wchar_t' type.
PREDEF_TYPE_WCHAR_ID = 11,
/// \brief The (signed) 'short' type.
PREDEF_TYPE_SHORT_ID = 12,
/// \brief The (signed) 'int' type.
PREDEF_TYPE_INT_ID = 13,
/// \brief The (signed) 'long' type.
PREDEF_TYPE_LONG_ID = 14,
/// \brief The (signed) 'long long' type.
PREDEF_TYPE_LONGLONG_ID = 15,
/// \brief The 'float' type.
PREDEF_TYPE_FLOAT_ID = 16,
/// \brief The 'double' type.
PREDEF_TYPE_DOUBLE_ID = 17,
/// \brief The 'long double' type.
PREDEF_TYPE_LONGDOUBLE_ID = 18,
/// \brief The placeholder type for overloaded function sets.
PREDEF_TYPE_OVERLOAD_ID = 19,
/// \brief The placeholder type for dependent types.
PREDEF_TYPE_DEPENDENT_ID = 20,
/// \brief The '__uint128_t' type.
PREDEF_TYPE_UINT128_ID = 21,
/// \brief The '__int128_t' type.
PREDEF_TYPE_INT128_ID = 22,
/// \brief The type of 'nullptr'.
PREDEF_TYPE_NULLPTR_ID = 23,
/// \brief The C++ 'char16_t' type.
PREDEF_TYPE_CHAR16_ID = 24,
/// \brief The C++ 'char32_t' type.
PREDEF_TYPE_CHAR32_ID = 25,
/// \brief The ObjC 'id' type.
PREDEF_TYPE_OBJC_ID = 26,
/// \brief The ObjC 'Class' type.
PREDEF_TYPE_OBJC_CLASS = 27,
/// \brief The ObjC 'SEL' type.
PREDEF_TYPE_OBJC_SEL = 28
};
/// \brief The number of predefined type IDs that are reserved for
/// the PREDEF_TYPE_* constants.
///
/// Type IDs for non-predefined types will start at
/// NUM_PREDEF_TYPE_IDs.
const unsigned NUM_PREDEF_TYPE_IDS = 100;
/// \brief Record codes for each kind of type.
///
/// These constants describe the type records that can occur within a
/// block identified by DECLTYPES_BLOCK_ID in the PCH file. Each
/// constant describes a record for a specific type class in the
/// AST.
enum TypeCode {
/// \brief An ExtQualType record.
TYPE_EXT_QUAL = 1,
/// \brief A ComplexType record.
TYPE_COMPLEX = 3,
/// \brief A PointerType record.
TYPE_POINTER = 4,
/// \brief A BlockPointerType record.
TYPE_BLOCK_POINTER = 5,
/// \brief An LValueReferenceType record.
TYPE_LVALUE_REFERENCE = 6,
/// \brief An RValueReferenceType record.
TYPE_RVALUE_REFERENCE = 7,
/// \brief A MemberPointerType record.
TYPE_MEMBER_POINTER = 8,
/// \brief A ConstantArrayType record.
TYPE_CONSTANT_ARRAY = 9,
/// \brief An IncompleteArrayType record.
TYPE_INCOMPLETE_ARRAY = 10,
/// \brief A VariableArrayType record.
TYPE_VARIABLE_ARRAY = 11,
/// \brief A VectorType record.
TYPE_VECTOR = 12,
/// \brief An ExtVectorType record.
TYPE_EXT_VECTOR = 13,
/// \brief A FunctionNoProtoType record.
TYPE_FUNCTION_NO_PROTO = 14,
/// \brief A FunctionProtoType record.
TYPE_FUNCTION_PROTO = 15,
/// \brief A TypedefType record.
TYPE_TYPEDEF = 16,
/// \brief A TypeOfExprType record.
TYPE_TYPEOF_EXPR = 17,
/// \brief A TypeOfType record.
TYPE_TYPEOF = 18,
/// \brief A RecordType record.
TYPE_RECORD = 19,
/// \brief An EnumType record.
TYPE_ENUM = 20,
/// \brief An ObjCInterfaceType record.
TYPE_OBJC_INTERFACE = 21,
/// \brief An ObjCObjectPointerType record.
TYPE_OBJC_OBJECT_POINTER = 22,
/// \brief a DecltypeType record.
TYPE_DECLTYPE = 23,
/// \brief An ElaboratedType record.
TYPE_ELABORATED = 24,
/// \brief A SubstTemplateTypeParmType record.
TYPE_SUBST_TEMPLATE_TYPE_PARM = 25,
/// \brief An UnresolvedUsingType record.
TYPE_UNRESOLVED_USING = 26
};
/// \brief The type IDs for special types constructed by semantic
/// analysis.
///
/// The constants in this enumeration are indices into the
/// SPECIAL_TYPES record.
enum SpecialTypeIDs {
/// \brief __builtin_va_list
SPECIAL_TYPE_BUILTIN_VA_LIST = 0,
/// \brief Objective-C "id" type
SPECIAL_TYPE_OBJC_ID = 1,
/// \brief Objective-C selector type
SPECIAL_TYPE_OBJC_SELECTOR = 2,
/// \brief Objective-C Protocol type
SPECIAL_TYPE_OBJC_PROTOCOL = 3,
/// \brief Objective-C Class type
SPECIAL_TYPE_OBJC_CLASS = 4,
/// \brief CFConstantString type
SPECIAL_TYPE_CF_CONSTANT_STRING = 5,
/// \brief Objective-C fast enumeration state type
SPECIAL_TYPE_OBJC_FAST_ENUMERATION_STATE = 6,
/// \brief C FILE typedef type
SPECIAL_TYPE_FILE = 7,
/// \brief C jmp_buf typedef type
SPECIAL_TYPE_jmp_buf = 8,
/// \brief C sigjmp_buf typedef type
SPECIAL_TYPE_sigjmp_buf = 9,
/// \brief Objective-C "id" redefinition type
SPECIAL_TYPE_OBJC_ID_REDEFINITION = 10,
/// \brief Objective-C "Class" redefinition type
SPECIAL_TYPE_OBJC_CLASS_REDEFINITION = 11,
/// \brief Block descriptor type for Blocks CodeGen
SPECIAL_TYPE_BLOCK_DESCRIPTOR = 12,
/// \brief Block extedned descriptor type for Blocks CodeGen
SPECIAL_TYPE_BLOCK_EXTENDED_DESCRIPTOR = 13,
/// \brief Objective-C "SEL" redefinition type
SPECIAL_TYPE_OBJC_SEL_REDEFINITION = 14
};
/// \brief Record codes for each kind of declaration.
///
/// These constants describe the declaration records that can occur within
/// a declarations block (identified by DECLS_BLOCK_ID). Each
/// constant describes a record for a specific declaration class
/// in the AST.
enum DeclCode {
/// \brief Attributes attached to a declaration.
DECL_ATTR = 50,
/// \brief A TranslationUnitDecl record.
DECL_TRANSLATION_UNIT,
/// \brief A TypedefDecl record.
DECL_TYPEDEF,
/// \brief An EnumDecl record.
DECL_ENUM,
/// \brief A RecordDecl record.
DECL_RECORD,
/// \brief An EnumConstantDecl record.
DECL_ENUM_CONSTANT,
/// \brief A FunctionDecl record.
DECL_FUNCTION,
/// \brief A ObjCMethodDecl record.
DECL_OBJC_METHOD,
/// \brief A ObjCInterfaceDecl record.
DECL_OBJC_INTERFACE,
/// \brief A ObjCProtocolDecl record.
DECL_OBJC_PROTOCOL,
/// \brief A ObjCIvarDecl record.
DECL_OBJC_IVAR,
/// \brief A ObjCAtDefsFieldDecl record.
DECL_OBJC_AT_DEFS_FIELD,
/// \brief A ObjCClassDecl record.
DECL_OBJC_CLASS,
/// \brief A ObjCForwardProtocolDecl record.
DECL_OBJC_FORWARD_PROTOCOL,
/// \brief A ObjCCategoryDecl record.
DECL_OBJC_CATEGORY,
/// \brief A ObjCCategoryImplDecl record.
DECL_OBJC_CATEGORY_IMPL,
/// \brief A ObjCImplementationDecl record.
DECL_OBJC_IMPLEMENTATION,
/// \brief A ObjCCompatibleAliasDecl record.
DECL_OBJC_COMPATIBLE_ALIAS,
/// \brief A ObjCPropertyDecl record.
DECL_OBJC_PROPERTY,
/// \brief A ObjCPropertyImplDecl record.
DECL_OBJC_PROPERTY_IMPL,
/// \brief A FieldDecl record.
DECL_FIELD,
/// \brief A VarDecl record.
DECL_VAR,
/// \brief An ImplicitParamDecl record.
DECL_IMPLICIT_PARAM,
/// \brief A ParmVarDecl record.
DECL_PARM_VAR,
/// \brief A FileScopeAsmDecl record.
DECL_FILE_SCOPE_ASM,
/// \brief A BlockDecl record.
DECL_BLOCK,
/// \brief A record that stores the set of declarations that are
/// lexically stored within a given DeclContext.
///
/// The record itself is an array of declaration IDs, in the
/// order in which those declarations were added to the
/// declaration context. This data is used when iterating over
/// the contents of a DeclContext, e.g., via
/// DeclContext::decls_begin()/DeclContext::decls_end().
DECL_CONTEXT_LEXICAL,
/// \brief A record that stores the set of declarations that are
/// visible from a given DeclContext.
///
/// The record itself stores a set of mappings, each of which
/// associates a declaration name with one or more declaration
/// IDs. This data is used when performing qualified name lookup
/// into a DeclContext via DeclContext::lookup.
DECL_CONTEXT_VISIBLE
};
/// \brief Record codes for each kind of statement or expression.
///
/// These constants describe the records that describe statements
/// or expressions. These records occur within type and declarations
/// block, so they begin with record values of 100. Each constant
/// describes a record for a specific statement or expression class in the
/// AST.
enum StmtCode {
/// \brief A marker record that indicates that we are at the end
/// of an expression.
STMT_STOP = 100,
/// \brief A NULL expression.
STMT_NULL_PTR,
/// \brief A NullStmt record.
STMT_NULL,
/// \brief A CompoundStmt record.
STMT_COMPOUND,
/// \brief A CaseStmt record.
STMT_CASE,
/// \brief A DefaultStmt record.
STMT_DEFAULT,
/// \brief A LabelStmt record.
STMT_LABEL,
/// \brief An IfStmt record.
STMT_IF,
/// \brief A SwitchStmt record.
STMT_SWITCH,
/// \brief A WhileStmt record.
STMT_WHILE,
/// \brief A DoStmt record.
STMT_DO,
/// \brief A ForStmt record.
STMT_FOR,
/// \brief A GotoStmt record.
STMT_GOTO,
/// \brief An IndirectGotoStmt record.
STMT_INDIRECT_GOTO,
/// \brief A ContinueStmt record.
STMT_CONTINUE,
/// \brief A BreakStmt record.
STMT_BREAK,
/// \brief A ReturnStmt record.
STMT_RETURN,
/// \brief A DeclStmt record.
STMT_DECL,
/// \brief An AsmStmt record.
STMT_ASM,
/// \brief A PredefinedExpr record.
EXPR_PREDEFINED,
/// \brief A DeclRefExpr record.
EXPR_DECL_REF,
/// \brief An IntegerLiteral record.
EXPR_INTEGER_LITERAL,
/// \brief A FloatingLiteral record.
EXPR_FLOATING_LITERAL,
/// \brief An ImaginaryLiteral record.
EXPR_IMAGINARY_LITERAL,
/// \brief A StringLiteral record.
EXPR_STRING_LITERAL,
/// \brief A CharacterLiteral record.
EXPR_CHARACTER_LITERAL,
/// \brief A ParenExpr record.
EXPR_PAREN,
/// \brief A UnaryOperator record.
EXPR_UNARY_OPERATOR,
/// \brief A SizefAlignOfExpr record.
EXPR_SIZEOF_ALIGN_OF,
/// \brief An ArraySubscriptExpr record.
EXPR_ARRAY_SUBSCRIPT,
/// \brief A CallExpr record.
EXPR_CALL,
/// \brief A MemberExpr record.
EXPR_MEMBER,
/// \brief A BinaryOperator record.
EXPR_BINARY_OPERATOR,
/// \brief A CompoundAssignOperator record.
EXPR_COMPOUND_ASSIGN_OPERATOR,
/// \brief A ConditionOperator record.
EXPR_CONDITIONAL_OPERATOR,
/// \brief An ImplicitCastExpr record.
EXPR_IMPLICIT_CAST,
/// \brief A CStyleCastExpr record.
EXPR_CSTYLE_CAST,
/// \brief A CompoundLiteralExpr record.
EXPR_COMPOUND_LITERAL,
/// \brief An ExtVectorElementExpr record.
EXPR_EXT_VECTOR_ELEMENT,
/// \brief An InitListExpr record.
EXPR_INIT_LIST,
/// \brief A DesignatedInitExpr record.
EXPR_DESIGNATED_INIT,
/// \brief An ImplicitValueInitExpr record.
EXPR_IMPLICIT_VALUE_INIT,
/// \brief A VAArgExpr record.
EXPR_VA_ARG,
/// \brief An AddrLabelExpr record.
EXPR_ADDR_LABEL,
/// \brief A StmtExpr record.
EXPR_STMT,
/// \brief A TypesCompatibleExpr record.
EXPR_TYPES_COMPATIBLE,
/// \brief A ChooseExpr record.
EXPR_CHOOSE,
/// \brief A GNUNullExpr record.
EXPR_GNU_NULL,
/// \brief A ShuffleVectorExpr record.
EXPR_SHUFFLE_VECTOR,
/// \brief BlockExpr
EXPR_BLOCK,
/// \brief A BlockDeclRef record.
EXPR_BLOCK_DECL_REF,
// Objective-C
/// \brief An ObjCStringLiteral record.
EXPR_OBJC_STRING_LITERAL,
/// \brief An ObjCEncodeExpr record.
EXPR_OBJC_ENCODE,
/// \brief An ObjCSelectorExpr record.
EXPR_OBJC_SELECTOR_EXPR,
/// \brief An ObjCProtocolExpr record.
EXPR_OBJC_PROTOCOL_EXPR,
/// \brief An ObjCIvarRefExpr record.
EXPR_OBJC_IVAR_REF_EXPR,
/// \brief An ObjCPropertyRefExpr record.
EXPR_OBJC_PROPERTY_REF_EXPR,
/// \brief An ObjCImplicitSetterGetterRefExpr record.
EXPR_OBJC_KVC_REF_EXPR,
/// \brief An ObjCMessageExpr record.
EXPR_OBJC_MESSAGE_EXPR,
/// \brief An ObjCSuperExpr record.
EXPR_OBJC_SUPER_EXPR,
/// \brief An ObjCIsa Expr record.
EXPR_OBJC_ISA,
/// \brief An ObjCForCollectionStmt record.
STMT_OBJC_FOR_COLLECTION,
/// \brief An ObjCAtCatchStmt record.
STMT_OBJC_CATCH,
/// \brief An ObjCAtFinallyStmt record.
STMT_OBJC_FINALLY,
/// \brief An ObjCAtTryStmt record.
STMT_OBJC_AT_TRY,
/// \brief An ObjCAtSynchronizedStmt record.
STMT_OBJC_AT_SYNCHRONIZED,
/// \brief An ObjCAtThrowStmt record.
STMT_OBJC_AT_THROW,
// C++
/// \brief A CXXOperatorCallExpr record.
EXPR_CXX_OPERATOR_CALL,
/// \brief A CXXConstructExpr record.
EXPR_CXX_CONSTRUCT
};
/// \brief The kinds of designators that can occur in a
/// DesignatedInitExpr.
enum DesignatorTypes {
/// \brief Field designator where only the field name is known.
DESIG_FIELD_NAME = 0,
/// \brief Field designator where the field has been resolved to
/// a declaration.
DESIG_FIELD_DECL = 1,
/// \brief Array designator.
DESIG_ARRAY = 2,
/// \brief GNU array range designator.
DESIG_ARRAY_RANGE = 3
};
/// @}
}
} // end namespace clang
#endif