diff options
Diffstat (limited to 'contrib/llvm/tools/clang/lib/Index/GlobalSelector.cpp')
-rw-r--r-- | contrib/llvm/tools/clang/lib/Index/GlobalSelector.cpp | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/contrib/llvm/tools/clang/lib/Index/GlobalSelector.cpp b/contrib/llvm/tools/clang/lib/Index/GlobalSelector.cpp deleted file mode 100644 index 2fe6f95..0000000 --- a/contrib/llvm/tools/clang/lib/Index/GlobalSelector.cpp +++ /dev/null @@ -1,71 +0,0 @@ -//===-- GlobalSelector.cpp - Cross-translation-unit "token" for selectors -===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// -// -// GlobalSelector is a ASTContext-independent way to refer to selectors. -// -//===----------------------------------------------------------------------===// - -#include "clang/Index/GlobalSelector.h" -#include "ProgramImpl.h" -#include "clang/Index/Program.h" -#include "clang/AST/ASTContext.h" -using namespace clang; -using namespace idx; - -/// \brief Get the ASTContext-specific selector. -Selector GlobalSelector::getSelector(ASTContext &AST) const { - if (isInvalid()) - return Selector(); - - Selector GlobSel = Selector(reinterpret_cast<uintptr_t>(Val)); - - SmallVector<IdentifierInfo *, 8> Ids; - for (unsigned i = 0, e = GlobSel.isUnarySelector() ? 1 : GlobSel.getNumArgs(); - i != e; ++i) { - IdentifierInfo *GlobII = GlobSel.getIdentifierInfoForSlot(i); - IdentifierInfo *II = &AST.Idents.get(GlobII->getName()); - Ids.push_back(II); - } - - return AST.Selectors.getSelector(GlobSel.getNumArgs(), Ids.data()); -} - -/// \brief Get a printable name for debugging purpose. -std::string GlobalSelector::getPrintableName() const { - if (isInvalid()) - return "<< Invalid >>"; - - Selector GlobSel = Selector(reinterpret_cast<uintptr_t>(Val)); - return GlobSel.getAsString(); -} - -/// \brief Get a GlobalSelector for the ASTContext-specific selector. -GlobalSelector GlobalSelector::get(Selector Sel, Program &Prog) { - if (Sel.isNull()) - return GlobalSelector(); - - ProgramImpl &ProgImpl = *static_cast<ProgramImpl*>(Prog.Impl); - - SmallVector<IdentifierInfo *, 8> Ids; - for (unsigned i = 0, e = Sel.isUnarySelector() ? 1 : Sel.getNumArgs(); - i != e; ++i) { - IdentifierInfo *II = Sel.getIdentifierInfoForSlot(i); - IdentifierInfo *GlobII = &ProgImpl.getIdents().get(II->getName()); - Ids.push_back(GlobII); - } - - Selector GlobSel = ProgImpl.getSelectors().getSelector(Sel.getNumArgs(), - Ids.data()); - return GlobalSelector(GlobSel.getAsOpaquePtr()); -} - -unsigned -llvm::DenseMapInfo<GlobalSelector>::getHashValue(GlobalSelector Sel) { - return DenseMapInfo<void*>::getHashValue(Sel.getAsOpaquePtr()); -} |