Error: TSharedPtr of class with multiple parameter constructor

Development Programming & Scripting C++
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1

HI,

I have a AttackNode class that looks like this

class ABHIMANYU_API AttackNode
{
public:
	/** Constructor
	*/
	AttackNode(FName AttackTag, UAnimMontage* Montage);
	AttackNode(AttackNode& Other);
	AttackNode(AttackNode&& Other);
}

And when I try to create a shared pointer like this

TSharedPtr<AttackNode> primary_attack_lvl_1 = MakeShared<AttackNode>("Primary_1_1", primary_1_montage);

I get error saying

Error C2664 ‘AttackNode::AttackNode(AttackNode &&)’: cannot convert argument 1 from ‘const char [1]’ to ‘const AttackNode &’

But if I remove the UAnimMontage* from constructor and have just FName as single parameter it works.

I added copy and move constructors thinking that maybe I need to explicitly create them for TSharedPtr with multiple parameters to work but I still get this error.

As far as I can remember std::shared_ptr never had problems with classes that needs multiple parameters during construction.

Can someone explain what is wrong I’m doing here and what the error is about?

2

Never mind. False Alarm

At another place in code, i did this

ComboAttackRoot = MakeShared<AttackNode>("");

instead of

ComboAttackRoot = MakeShared<AttackNode>("", nullptr);

Sometimes these template errors throw you off by lighyears from where actual error is