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Make SuccIterator's private parts private too.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101244 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2010-04-14 15:38:15 +00:00
parent 0118b8d86d
commit 8bc489fd7f
1 changed files with 6 additions and 5 deletions
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11
include/llvm/Support/CFG.h
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@ -91,8 +91,13 @@ class SuccIterator : public std::iterator<std::bidirectional_iterator_tag,
const Term_ Term;
unsigned idx;
typedef std::iterator<std::bidirectional_iterator_tag, BB_, ptrdiff_t> super;
public:
typedef SuccIterator<Term_, BB_> _Self;
inline bool index_is_valid(int idx) {
return idx >= 0 && (unsigned) idx < Term->getNumSuccessors();
}
public:
typedef typename super::pointer pointer;
// TODO: This can be random access iterator, only operator[] missing.
@ -110,10 +115,6 @@ public:
return *this;
}
inline bool index_is_valid (int idx) {
return idx >= 0 && (unsigned) idx < Term->getNumSuccessors();
}
/// getSuccessorIndex - This is used to interface between code that wants to
/// operate on terminator instructions directly.
unsigned getSuccessorIndex() const { return idx; }