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bug fix

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This commit is contained in:
邹晓航
2014-09-25 08:07:38 +08:00
parent 08e4e7615f
commit fc9637a9d8
1 changed files with 8 additions and 5 deletions
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13
TinySTL/CircularBuffer.h
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@@ -193,7 +193,7 @@ namespace TinySTL{
size_ = n; size_ = n;
} }
} }
int nextIndex(int index){ return ++index % N; } int nextIndex(int index){ return (index + 1) % N; }
void copyAllMembers(const circular_buffer& cb){ void copyAllMembers(const circular_buffer& cb){
start_ = cb.start_; start_ = cb.start_;
finish_ = cb.finish_; finish_ = cb.finish_;
@@ -277,11 +277,14 @@ namespace TinySTL{
template<class T, size_t N, class Alloc> template<class T, size_t N, class Alloc>
std::ostream& operator <<(std::ostream& os, circular_buffer<T, N, Alloc>& cb){ std::ostream& operator <<(std::ostream& os, circular_buffer<T, N, Alloc>& cb){
os << "("; circular_buffer<T, N, Alloc>::size_type size = cb.size();
for (auto it = cb.first(); it != cb.last(); ++it){ if (!cb.empty()){
os << *it << ", "; os << "(";
for (auto it = cb.first(); it != cb.last() && size != 0; ++it, --size){
os << *it << ", ";
}
os << *(cb.last()) << ")";
} }
os << *(cb.last()) << ")";
return os; return os;
} }
} }