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This commit is contained in:
Jesse Beder
2014-03-22 12:49:16 -05:00
parent e40ed4f94e
commit 9b4db068bb
78 changed files with 21905 additions and 21720 deletions
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67
src/ptr_stack.h
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@@ -1,7 +1,9 @@
#ifndef PTR_STACK_H_62B23520_7C8E_11DE_8A39_0800200C9A66
#define PTR_STACK_H_62B23520_7C8E_11DE_8A39_0800200C9A66
#if defined(_MSC_VER) || (defined(__GNUC__) && (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || (__GNUC__ >= 4)) // GCC supports "pragma once" correctly since 3.4
#if defined(_MSC_VER) || \
(defined(__GNUC__) && (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || \
(__GNUC__ >= 4)) // GCC supports "pragma once" correctly since 3.4
#pragma once
#endif
@@ -12,38 +14,39 @@
#include <vector>
template <typename T>
class ptr_stack: private YAML::noncopyable
{
public:
ptr_stack() {}
~ptr_stack() { clear(); }
void clear() {
for(unsigned i=0;i<m_data.size();i++)
delete m_data[i];
m_data.clear();
}
std::size_t size() const { return m_data.size(); }
bool empty() const { return m_data.empty(); }
void push(std::auto_ptr<T> t) {
m_data.push_back(NULL);
m_data.back() = t.release();
}
std::auto_ptr<T> pop() {
std::auto_ptr<T> t(m_data.back());
m_data.pop_back();
return t;
}
T& top() { return *m_data.back(); }
const T& top() const { return *m_data.back(); }
class ptr_stack : private YAML::noncopyable {
public:
ptr_stack() {}
~ptr_stack() { clear(); }
T& top(std::ptrdiff_t diff) { return **(m_data.end() - 1 + diff); }
const T& top(std::ptrdiff_t diff) const { return **(m_data.end() - 1 + diff); }
void clear() {
for (unsigned i = 0; i < m_data.size(); i++)
delete m_data[i];
m_data.clear();
}
private:
std::vector<T*> m_data;
std::size_t size() const { return m_data.size(); }
bool empty() const { return m_data.empty(); }
void push(std::auto_ptr<T> t) {
m_data.push_back(NULL);
m_data.back() = t.release();
}
std::auto_ptr<T> pop() {
std::auto_ptr<T> t(m_data.back());
m_data.pop_back();
return t;
}
T& top() { return *m_data.back(); }
const T& top() const { return *m_data.back(); }
T& top(std::ptrdiff_t diff) { return **(m_data.end() - 1 + diff); }
const T& top(std::ptrdiff_t diff) const {
return **(m_data.end() - 1 + diff);
}
private:
std::vector<T*> m_data;
};
#endif // PTR_STACK_H_62B23520_7C8E_11DE_8A39_0800200C9A66
#endif // PTR_STACK_H_62B23520_7C8E_11DE_8A39_0800200C9A66