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iterator/referencing: change relation operators to be const

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Danny Robson 2019-05-17 10:49:40 +10:00
parent a4d963e00b
commit 37f5d77622
1 changed files with 6 additions and 6 deletions
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12
iterator/referencing.hpp
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@ -37,12 +37,12 @@ namespace cruft::iterator {
referencing_iterator& operator++() { ++m_base; return *this; } referencing_iterator& operator++() { ++m_base; return *this; }
referencing_iterator operator++(int) { auto val = *this; ++m_base; return val; } referencing_iterator operator++(int) { auto val = *this; ++m_base; return val; }
bool operator== (const referencing_iterator<Base> &rhs) { return m_base == rhs.m_base; } bool operator== (const referencing_iterator<Base> &rhs) const { return m_base == rhs.m_base; }
bool operator!= (const referencing_iterator<Base> &rhs) { return m_base != rhs.m_base; } bool operator!= (const referencing_iterator<Base> &rhs) const { return m_base != rhs.m_base; }
bool operator>= (const referencing_iterator<Base> &rhs) { return m_base >= rhs.m_base; } bool operator>= (const referencing_iterator<Base> &rhs) const { return m_base >= rhs.m_base; }
bool operator<= (const referencing_iterator<Base> &rhs) { return m_base <= rhs.m_base; } bool operator<= (const referencing_iterator<Base> &rhs) const { return m_base <= rhs.m_base; }
bool operator> (const referencing_iterator<Base> &rhs) { return m_base > rhs.m_base; } bool operator> (const referencing_iterator<Base> &rhs) const { return m_base > rhs.m_base; }
bool operator< (const referencing_iterator<Base> &rhs) { return m_base < rhs.m_base; } bool operator< (const referencing_iterator<Base> &rhs) const { return m_base < rhs.m_base; }
const value_type& operator*() const const value_type& operator*() const
{ return **m_base; } { return **m_base; }