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author | Chandler Carruth <chandlerc@gmail.com> | 2014-04-29 01:57:35 +0000 |
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committer | Chandler Carruth <chandlerc@gmail.com> | 2014-04-29 01:57:35 +0000 |
commit | b913bd485a373b699ef15f5c1870ad2fcd40d839 (patch) | |
tree | bdc4e915291cf1dfebab6d2d2f74d39ca290043f /include/llvm/IR | |
parent | 270f09d712d806443dffa4a1e697f91d6934813e (diff) | |
download | llvm-b913bd485a373b699ef15f5c1870ad2fcd40d839.tar.gz llvm-b913bd485a373b699ef15f5c1870ad2fcd40d839.tar.bz2 llvm-b913bd485a373b699ef15f5c1870ad2fcd40d839.tar.xz |
[ADT] Make the iterator adaptor utility a touch more general by
requiring full control over the various parameters to the std::iterator
concept / trait thing. This is a precursor for adjusting these things to
where you can write a bidirectional iterator wrapping a random access
iterator with custom increment and decrement logic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207487 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/IR')
-rw-r--r-- | include/llvm/IR/User.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/llvm/IR/User.h b/include/llvm/IR/User.h index 453b6ad169..bc7696bdaf 100644 --- a/include/llvm/IR/User.h +++ b/include/llvm/IR/User.h @@ -131,8 +131,9 @@ public: /// Convenience iterator for directly iterating over the Values in the /// OperandList struct value_op_iterator - : iterator_adaptor_base<value_op_iterator, op_iterator, Value *, Value *, - Value *> { + : iterator_adaptor_base<value_op_iterator, op_iterator, + std::random_access_iterator_tag, Value *, + ptrdiff_t, Value *, Value *> { explicit value_op_iterator(Use *U = nullptr) : iterator_adaptor_base(U) {} Value *operator*() const { return *I; } |