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remove support for stringmap visitors now that iterators exist.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34180 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2007-02-11 08:22:15 +00:00
parent a86559ec42
commit 360cac8fef
2 changed files with 0 additions and 23 deletions
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10
include/llvm/ADT/StringMap.h
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@@ -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