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CObjectList: Add const overloads for begin() and end() 

Allows iterating in a ranged for loop in const contexts.
This commit is contained in:
Lioncash 2020-05-07 08:21:03 -04:00
parent c81d6632bb
commit 35fd50ded3
1 changed files with 7 additions and 4 deletions
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11
Runtime/CObjectList.hpp
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@ -47,8 +47,6 @@ public:
bool operator!=(const iterator& other) const { return m_id != other.m_id; } bool operator!=(const iterator& other) const { return m_id != other.m_id; }
CEntity* operator*() const { return m_list.GetObjectByIndex(m_id); } CEntity* operator*() const { return m_list.GetObjectByIndex(m_id); }
}; };
iterator begin() { return iterator(*this, x2008_firstId); }
iterator end() { return iterator(*this, -1); }
class const_iterator { class const_iterator {
friend class CObjectList; friend class CObjectList;
@ -64,8 +62,13 @@ public:
bool operator!=(const iterator& other) const { return m_id != other.m_id; } bool operator!=(const iterator& other) const { return m_id != other.m_id; }
const CEntity* operator*() const { return m_list.GetObjectByIndex(m_id); } const CEntity* operator*() const { return m_list.GetObjectByIndex(m_id); }
}; };
const_iterator cbegin() const { return const_iterator(*this, x2008_firstId); }
const_iterator cend() const { return const_iterator(*this, -1); } [[nodiscard]] iterator begin() { return iterator(*this, x2008_firstId); }
[[nodiscard]] iterator end() { return iterator(*this, -1); }
[[nodiscard]] const_iterator begin() const { return const_iterator(*this, x2008_firstId); }
[[nodiscard]] const_iterator end() const { return const_iterator(*this, -1); }
[[nodiscard]] const_iterator cbegin() const { return const_iterator(*this, x2008_firstId); }
[[nodiscard]] const_iterator cend() const { return const_iterator(*this, -1); }
CObjectList(EGameObjectList listEnum); CObjectList(EGameObjectList listEnum);
virtual ~CObjectList() = default; virtual ~CObjectList() = default;