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u01: Accept reference for node::set_name 

This harmonizes the signatures of set_name and the constructor.
filtered
Simon Bruder 2023-05-01 13:13:47 +02:00
parent 63431b6824
commit 60a8abfe34
2 changed files with 2 additions and 2 deletions
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2
u01/node.cpp
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@ -29,7 +29,7 @@ node::~node() {
std::string node::get_name() const { return name; }
void node::set_name(const std::string new_name) { this->name = new_name; }
void node::set_name(const std::string& new_name) { this->name = new_name; }
std::size_t node::get_nr_children() const { return children.size(); }

2
u01/node.h
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@ -11,7 +11,7 @@ public:
node(const std::string &name = "");
virtual ~node();
std::string get_name() const;
void set_name(const std::string new_name);
void set_name(const std::string &new_name);
std::size_t get_nr_children() const;
node *get_child(std::size_t i) const;
void add_child(node *child);