[poincare] Use const and & in TreeByReference != and == operators

This commit is contained in:
Léa Saviot
2018-09-14 11:24:11 +02:00
parent c8960db230
commit fdba006e5b

View File

@@ -42,8 +42,8 @@ public:
}
/* Comparison */
inline bool operator==(TreeByReference t) { return m_identifier == t.identifier(); }
inline bool operator!=(TreeByReference t) { return m_identifier != t.identifier(); }
inline bool operator==(const TreeByReference& t) { return m_identifier == t.identifier(); }
inline bool operator!=(const TreeByReference& t) { return m_identifier != t.identifier(); }
/* Clone */
TreeByReference clone() const;