[PATCH] D26999: Add some functions to search ArrayRefs
Chandler Carruth via llvm-commits
llvm-commits at lists.llvm.org
Tue Nov 22 14:29:44 PST 2016
chandlerc added inline comments.
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Comment at: include/llvm/ADT/ArrayRef.h:34
public:
+ static const size_t npos = ~size_t(0);
typedef const T *iterator;
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I'm really reluctant to add APIs based around the 'npos' idea. How challenging does removing this and relying exclusively on iterator based constructs make things?
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Comment at: include/llvm/ADT/ArrayRef.h:173
+ /// \p From, or npos if not found.
+ size_t find_if(function_ref<bool(const T &)> F, size_t From = 0) const {
+ ArrayRef<T> S = drop_front(From);
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These are already inline functions, why not make them templates and use generic callables?
https://reviews.llvm.org/D26999
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