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Provide cbegin(), cend() in containers. NFC.

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Allows forcing const iteration.
This commit is contained in:
Ryan Pavlik 2019-05-15 16:37:20 -05:00 committed by whitequark
parent 86f20cc7e5
commit b5f36a4f01
1 changed files with 8 additions and 4 deletions
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12
src/dsc.h
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@ -262,6 +262,8 @@ public:
T *end() { return &elem[n]; }
const T *begin() const { return &elem[0]; }
const T *end() const { return &elem[n]; }
const T *cbegin() const { return &elem[0]; }
const T *cend() const { return &elem[n]; }
void ClearTags() {
int i;
@ -423,10 +425,12 @@ public:
return prev + 1;
}
T *begin() { return &elem[0]; }
T *end() { return &elem[n]; }
const T *begin() const { return &elem[0]; }
const T *end() const { return &elem[n]; }
T *begin() { return IsEmpty() ? nullptr : &elem[0]; }
T *end() { return IsEmpty() ? nullptr : &elem[n]; }
const T *begin() const { return IsEmpty() ? nullptr : &elem[0]; }
const T *end() const { return IsEmpty() ? nullptr : &elem[n]; }
const T *cbegin() const { return begin(); }
const T *cend() const { return end(); }
template<typename F>
size_t CountIf(F &&predicate) const {