Remove the unused, unmaintained, incomplete 'Index' library.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154672 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 114 deletions

diff --git a/lib/Index/ASTLocation.cpp b/lib/Index/ASTLocation.cpp
deleted file mode 100644
index fce6099dac..0000000000
--- a/lib/Index/ASTLocation.cpp
+++ /dev/null
@@ -1,114 +0,0 @@
-//===--- ASTLocation.cpp - A <Decl, Stmt> pair ------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-//  ASTLocation is Decl or a Stmt and its immediate Decl parent.
-//
-//===----------------------------------------------------------------------===//
-
-#include "clang/Index/ASTLocation.h"
-#include "clang/AST/Decl.h"
-#include "clang/AST/DeclObjC.h"
-#include "clang/AST/Stmt.h"
-#include "clang/AST/Expr.h"
-#include "clang/AST/ExprObjC.h"
-using namespace clang;
-using namespace idx;
-
-static Decl *getDeclFromExpr(Stmt *E) {
-  if (DeclRefExpr *RefExpr = dyn_cast<DeclRefExpr>(E))
-    return RefExpr->getDecl();
-  if (MemberExpr *ME = dyn_cast<MemberExpr>(E))
-    return ME->getMemberDecl();
-  if (ObjCIvarRefExpr *RE = dyn_cast<ObjCIvarRefExpr>(E))
-    return RE->getDecl();
-
-  if (CallExpr *CE = dyn_cast<CallExpr>(E))
-    return getDeclFromExpr(CE->getCallee());
-  if (CastExpr *CE = dyn_cast<CastExpr>(E))
-    return getDeclFromExpr(CE->getSubExpr());
-
-  return 0;
-}
-
-Decl *ASTLocation::getReferencedDecl() {
-  if (isInvalid())
-    return 0;
-
-  switch (getKind()) {
-  case N_Type:
-    return 0;
-  case N_Decl:
-    return D;
-  case N_NamedRef:
-    return NDRef.ND;
-  case N_Stmt:
-    return getDeclFromExpr(Stm);
-  }
-
-  llvm_unreachable("Invalid ASTLocation Kind!");
-}
-
-SourceRange ASTLocation::getSourceRange() const {
-  if (isInvalid())
-    return SourceRange();
-
-  switch (getKind()) {
-  case N_Decl:
-    return D->getSourceRange();
-  case N_Stmt:
-    return Stm->getSourceRange();
-  case N_NamedRef:
-    return SourceRange(AsNamedRef().Loc, AsNamedRef().Loc);
-  case N_Type:
-    return AsTypeLoc().getLocalSourceRange();
-  }
-
-  llvm_unreachable("Invalid ASTLocation Kind!");
-}
-
-void ASTLocation::print(raw_ostream &OS) const {
-  if (isInvalid()) {
-    OS << "<< Invalid ASTLocation >>\n";
-    return;
-  }
-  
-  ASTContext &Ctx = getParentDecl()->getASTContext();
-
-  switch (getKind()) {
-  case N_Decl:
-    OS << "[Decl: " << AsDecl()->getDeclKindName() << " ";
-    if (const NamedDecl *ND = dyn_cast<NamedDecl>(AsDecl()))
-      OS << *ND;
-    break;
-
-  case N_Stmt:
-    OS << "[Stmt: " << AsStmt()->getStmtClassName() << " ";
-    AsStmt()->printPretty(OS, Ctx, 0, PrintingPolicy(Ctx.getLangOpts()));
-    break;
-    
-  case N_NamedRef:
-    OS << "[NamedRef: " << AsNamedRef().ND->getDeclKindName() << " ";
-    OS << *AsNamedRef().ND;
-    break;
-    
-  case N_Type: {
-    QualType T = AsTypeLoc().getType();
-    OS << "[Type: " << T->getTypeClassName() << " " << T.getAsString();
-  }
-  }
-
-  OS << "] <";
-
-  SourceRange Range = getSourceRange();
-  SourceManager &SourceMgr = Ctx.getSourceManager();
-  Range.getBegin().print(OS, SourceMgr);
-  OS << ", ";
-  Range.getEnd().print(OS, SourceMgr);
-  OS << ">\n";
-}