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-rw-r--r--src/Key.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/Key.cpp b/src/Key.cpp
index 4145f05..e3ccbe6 100644
--- a/src/Key.cpp
+++ b/src/Key.cpp
@@ -32,7 +32,7 @@ Key::Key(plist_t node, Node* parent) : Node(node, parent)
{
}
-Key::Key(PList::Key& k) : Node(PLIST_UINT)
+Key::Key(const PList::Key& k) : Node(PLIST_UINT)
{
plist_set_key_val(_node, k.GetValue().c_str());
}
@@ -53,7 +53,7 @@ Key::~Key()
{
}
-Node* Key::Clone()
+Node* Key::Clone() const
{
return new Key(*this);
}
@@ -63,7 +63,7 @@ void Key::SetValue(const std::string& s)
plist_set_key_val(_node, s.c_str());
}
-std::string Key::GetValue()
+std::string Key::GetValue() const
{
char* s = NULL;
plist_get_key_val(_node, &s);