diff options
| -rw-r--r-- | include/llvm/ADT/StringMap.h | 10 | ||||
| -rw-r--r-- | lib/Support/StringMap.cpp | 13 |
2 files changed, 0 insertions, 23 deletions
diff --git a/include/llvm/ADT/StringMap.h b/include/llvm/ADT/StringMap.h index 1865e7f48a..52982589f7 100644 --- a/include/llvm/ADT/StringMap.h +++ b/include/llvm/ADT/StringMap.h @@ -33,14 +33,6 @@ public: unsigned getKeyLength() const { return StrLen; } }; -/// StringMapVisitor - Subclasses of this class may be implemented to walk all -/// of the items in a StringMap. -class StringMapVisitor { -public: - virtual ~StringMapVisitor(); - virtual void Visit(const char *Key, StringMapEntryBase *Value) const = 0; -}; - /// StringMapImpl - This is the base class of StringMap that is shared among /// all of its instantiations. class StringMapImpl { @@ -82,8 +74,6 @@ public: bool empty() const { return NumItems == 0; } unsigned size() const { return NumItems; } - - void VisitEntries(const StringMapVisitor &Visitor) const; }; /// StringMapEntry - This is used to represent one value that is inserted into diff --git a/lib/Support/StringMap.cpp b/lib/Support/StringMap.cpp index d56d1da664..5a3896424e 100644 --- a/lib/Support/StringMap.cpp +++ b/lib/Support/StringMap.cpp @@ -15,9 +15,6 @@ #include <cassert> using namespace llvm; -StringMapVisitor::~StringMapVisitor() { -} - StringMapImpl::StringMapImpl(unsigned InitSize, unsigned itemSize) { assert((InitSize & (InitSize-1)) == 0 && "Init Size must be a power of 2 or zero!"); @@ -133,13 +130,3 @@ void StringMapImpl::RehashTable() { TheTable = NewTableArray; NumBuckets = NewSize; } - - -/// VisitEntries - This method walks through all of the items, -/// invoking Visitor.Visit for each of them. -void StringMapImpl::VisitEntries(const StringMapVisitor &Visitor) const { - for (ItemBucket *IB = TheTable, *E = TheTable+NumBuckets; IB != E; ++IB) { - if (StringMapEntryBase *Id = IB->Item) - Visitor.Visit((char*)Id + ItemSize, Id); - } -} |