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-rw-r--r--src/Integer.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/Integer.cpp b/src/Integer.cpp
index fed03f6..04315d7 100644
--- a/src/Integer.cpp
+++ b/src/Integer.cpp
@@ -32,7 +32,7 @@ Integer::Integer(plist_t node, Node* parent) : Node(node, parent)
{
}
-Integer::Integer(PList::Integer& i) : Node(PLIST_UINT)
+Integer::Integer(const PList::Integer& i) : Node(PLIST_UINT)
{
plist_set_uint_val(_node, i.GetValue());
}
@@ -53,7 +53,7 @@ Integer::~Integer()
{
}
-Node* Integer::Clone()
+Node* Integer::Clone() const
{
return new Integer(*this);
}
@@ -63,7 +63,7 @@ void Integer::SetValue(uint64_t i)
plist_set_uint_val(_node, i);
}
-uint64_t Integer::GetValue()
+uint64_t Integer::GetValue() const
{
uint64_t i = 0;
plist_get_uint_val(_node, &i);