forked from OSchip/llvm-project
206 lines
7.8 KiB
C++
206 lines
7.8 KiB
C++
//===- CXCursor.h - Routines for manipulating CXCursors -------------------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This file defines routines for manipulating CXCursors.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLVM_CLANG_CXCURSOR_H
|
|
#define LLVM_CLANG_CXCURSOR_H
|
|
|
|
#include "clang-c/Index.h"
|
|
#include "clang/Basic/SourceLocation.h"
|
|
#include "llvm/ADT/PointerUnion.h"
|
|
#include <utility>
|
|
|
|
namespace clang {
|
|
|
|
class ASTContext;
|
|
class ASTUnit;
|
|
class Attr;
|
|
class CXXBaseSpecifier;
|
|
class Decl;
|
|
class Expr;
|
|
class FieldDecl;
|
|
class InclusionDirective;
|
|
class LabelStmt;
|
|
class MacroDefinition;
|
|
class MacroExpansion;
|
|
class NamedDecl;
|
|
class ObjCInterfaceDecl;
|
|
class ObjCProtocolDecl;
|
|
class OverloadedTemplateStorage;
|
|
class OverloadExpr;
|
|
class Stmt;
|
|
class TemplateDecl;
|
|
class TemplateName;
|
|
class TypeDecl;
|
|
|
|
namespace cxcursor {
|
|
|
|
CXCursor MakeCXCursor(const clang::Attr *A, clang::Decl *Parent,
|
|
CXTranslationUnit TU);
|
|
CXCursor MakeCXCursor(clang::Decl *D, CXTranslationUnit TU,
|
|
bool FirstInDeclGroup = true);
|
|
CXCursor MakeCXCursor(clang::Stmt *S, clang::Decl *Parent,
|
|
CXTranslationUnit TU);
|
|
CXCursor MakeCXCursorInvalid(CXCursorKind K);
|
|
|
|
/// \brief Create an Objective-C superclass reference at the given location.
|
|
CXCursor MakeCursorObjCSuperClassRef(ObjCInterfaceDecl *Super,
|
|
SourceLocation Loc,
|
|
CXTranslationUnit TU);
|
|
|
|
/// \brief Unpack an ObjCSuperClassRef cursor into the interface it references
|
|
/// and optionally the location where the reference occurred.
|
|
std::pair<ObjCInterfaceDecl *, SourceLocation>
|
|
getCursorObjCSuperClassRef(CXCursor C);
|
|
|
|
/// \brief Create an Objective-C protocol reference at the given location.
|
|
CXCursor MakeCursorObjCProtocolRef(ObjCProtocolDecl *Proto, SourceLocation Loc,
|
|
CXTranslationUnit TU);
|
|
|
|
/// \brief Unpack an ObjCProtocolRef cursor into the protocol it references
|
|
/// and optionally the location where the reference occurred.
|
|
std::pair<ObjCProtocolDecl *, SourceLocation>
|
|
getCursorObjCProtocolRef(CXCursor C);
|
|
|
|
/// \brief Create an Objective-C class reference at the given location.
|
|
CXCursor MakeCursorObjCClassRef(ObjCInterfaceDecl *Class, SourceLocation Loc,
|
|
CXTranslationUnit TU);
|
|
|
|
/// \brief Unpack an ObjCClassRef cursor into the class it references
|
|
/// and optionally the location where the reference occurred.
|
|
std::pair<ObjCInterfaceDecl *, SourceLocation>
|
|
getCursorObjCClassRef(CXCursor C);
|
|
|
|
/// \brief Create a type reference at the given location.
|
|
CXCursor MakeCursorTypeRef(TypeDecl *Type, SourceLocation Loc,
|
|
CXTranslationUnit TU);
|
|
|
|
/// \brief Unpack a TypeRef cursor into the class it references
|
|
/// and optionally the location where the reference occurred.
|
|
std::pair<TypeDecl *, SourceLocation> getCursorTypeRef(CXCursor C);
|
|
|
|
/// \brief Create a reference to a template at the given location.
|
|
CXCursor MakeCursorTemplateRef(TemplateDecl *Template, SourceLocation Loc,
|
|
CXTranslationUnit TU);
|
|
|
|
/// \brief Unpack a TemplateRef cursor into the template it references and
|
|
/// the location where the reference occurred.
|
|
std::pair<TemplateDecl *, SourceLocation> getCursorTemplateRef(CXCursor C);
|
|
|
|
/// \brief Create a reference to a namespace or namespace alias at the given
|
|
/// location.
|
|
CXCursor MakeCursorNamespaceRef(NamedDecl *NS, SourceLocation Loc,
|
|
CXTranslationUnit TU);
|
|
|
|
/// \brief Unpack a NamespaceRef cursor into the namespace or namespace alias
|
|
/// it references and the location where the reference occurred.
|
|
std::pair<NamedDecl *, SourceLocation> getCursorNamespaceRef(CXCursor C);
|
|
|
|
/// \brief Create a reference to a field at the given location.
|
|
CXCursor MakeCursorMemberRef(FieldDecl *Field, SourceLocation Loc,
|
|
CXTranslationUnit TU);
|
|
|
|
/// \brief Unpack a MemberRef cursor into the field it references and the
|
|
/// location where the reference occurred.
|
|
std::pair<FieldDecl *, SourceLocation> getCursorMemberRef(CXCursor C);
|
|
|
|
/// \brief Create a CXX base specifier cursor.
|
|
CXCursor MakeCursorCXXBaseSpecifier(CXXBaseSpecifier *B,
|
|
CXTranslationUnit TU);
|
|
|
|
/// \brief Unpack a CXXBaseSpecifier cursor into a CXXBaseSpecifier.
|
|
CXXBaseSpecifier *getCursorCXXBaseSpecifier(CXCursor C);
|
|
|
|
/// \brief Create a preprocessing directive cursor.
|
|
CXCursor MakePreprocessingDirectiveCursor(SourceRange Range,
|
|
CXTranslationUnit TU);
|
|
|
|
/// \brief Unpack a given preprocessing directive to retrieve its source range.
|
|
SourceRange getCursorPreprocessingDirective(CXCursor C);
|
|
|
|
/// \brief Create a macro definition cursor.
|
|
CXCursor MakeMacroDefinitionCursor(MacroDefinition *, CXTranslationUnit TU);
|
|
|
|
/// \brief Unpack a given macro definition cursor to retrieve its
|
|
/// source range.
|
|
MacroDefinition *getCursorMacroDefinition(CXCursor C);
|
|
|
|
/// \brief Create a macro expansion cursor.
|
|
CXCursor MakeMacroExpansionCursor(MacroExpansion *,
|
|
CXTranslationUnit TU);
|
|
|
|
/// \brief Unpack a given macro expansion cursor to retrieve its
|
|
/// source range.
|
|
MacroExpansion *getCursorMacroExpansion(CXCursor C);
|
|
|
|
/// \brief Create an inclusion directive cursor.
|
|
CXCursor MakeInclusionDirectiveCursor(InclusionDirective *,
|
|
CXTranslationUnit TU);
|
|
|
|
/// \brief Unpack a given inclusion directive cursor to retrieve its
|
|
/// source range.
|
|
InclusionDirective *getCursorInclusionDirective(CXCursor C);
|
|
|
|
/// \brief Create a label reference at the given location.
|
|
CXCursor MakeCursorLabelRef(LabelStmt *Label, SourceLocation Loc,
|
|
CXTranslationUnit TU);
|
|
|
|
/// \brief Unpack a label reference into the label statement it refers to and
|
|
/// the location of the reference.
|
|
std::pair<LabelStmt *, SourceLocation> getCursorLabelRef(CXCursor C);
|
|
|
|
/// \brief Create a overloaded declaration reference cursor for an expression.
|
|
CXCursor MakeCursorOverloadedDeclRef(OverloadExpr *E, CXTranslationUnit TU);
|
|
|
|
/// \brief Create a overloaded declaration reference cursor for a declaration.
|
|
CXCursor MakeCursorOverloadedDeclRef(Decl *D, SourceLocation Location,
|
|
CXTranslationUnit TU);
|
|
|
|
/// \brief Create a overloaded declaration reference cursor for a template name.
|
|
CXCursor MakeCursorOverloadedDeclRef(TemplateName Template,
|
|
SourceLocation Location,
|
|
CXTranslationUnit TU);
|
|
|
|
/// \brief Internal storage for an overloaded declaration reference cursor;
|
|
typedef llvm::PointerUnion3<OverloadExpr *, Decl *,
|
|
OverloadedTemplateStorage *>
|
|
OverloadedDeclRefStorage;
|
|
|
|
/// \brief Unpack an overloaded declaration reference into an expression,
|
|
/// declaration, or template name along with the source location.
|
|
std::pair<OverloadedDeclRefStorage, SourceLocation>
|
|
getCursorOverloadedDeclRef(CXCursor C);
|
|
|
|
Decl *getCursorDecl(CXCursor Cursor);
|
|
Expr *getCursorExpr(CXCursor Cursor);
|
|
Stmt *getCursorStmt(CXCursor Cursor);
|
|
Attr *getCursorAttr(CXCursor Cursor);
|
|
Decl *getCursorParentDecl(CXCursor Cursor);
|
|
|
|
ASTContext &getCursorContext(CXCursor Cursor);
|
|
ASTUnit *getCursorASTUnit(CXCursor Cursor);
|
|
CXTranslationUnit getCursorTU(CXCursor Cursor);
|
|
|
|
bool operator==(CXCursor X, CXCursor Y);
|
|
|
|
inline bool operator!=(CXCursor X, CXCursor Y) {
|
|
return !(X == Y);
|
|
}
|
|
|
|
/// \brief Return true if the cursor represents a declaration that is the
|
|
/// first in a declaration group.
|
|
bool isFirstInDeclGroup(CXCursor C);
|
|
|
|
}} // end namespace: clang::cxcursor
|
|
|
|
#endif
|