[Swig-devel] [ swig-Bugs-3316876 ] Generate Constructor error with optional arguments.

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Bugs item #3316876, was opened at 2011-06-16 00:24
Message generated for change (Tracker Item Submitted) made by ladace
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: ladace (ladace)
Assigned to: Nobody/Anonymous (nobody)
Summary: Generate Constructor error with optional arguments.

Initial Comment:
code like following:

	%rename (Label) ILabel;
	class ILabel
		: public video::INode
	{
	public:
		virtual void setText(OneU::pcwstr text);
		virtual OneU::pcwstr getText();
		virtual void setColor(OneU::color_t color);
		virtual OneU::color_t getColor();
		virtual void setAlpha(OneU::ubyte alpha);
		OneU::ubyte getAlpha();
		virtual void setAlign(OneU::uint32 align);
	};
	
	%extend ILabel{
		ILabel(float Width, float Height, OneU::uint32 fontSize, OneU::pcwstr fontName = "Arial"){
			return Label_create(Width, Height, fontSize, fontName);
		}
	};

An error occurs, says
Label.i(30) : Error: 'Label_allocate' is multiply defined in the generated targe
t language module in scope .
Label.i(30) : Error: Previous declaration of 'Label_allocate'
Label.i(30) : Error: 'new_Label' is multiply defined in the generated target lan
guage module in scope .
Label.i(30) : Error: Previous declaration of 'new_Label'

if I delete the %rename line, it works.  And if  I delete the optional argument, it works, too.
Maybe the contructor was generated twice.

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