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Re: error : forward declaration of 'struct MYSprite'

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Re: error : forward declaration of 'struct MYSprite'

Subject: Re: error : forward declaration of 'struct MYSprite'
From: Chris Hanson <email@hidden>
Date: Wed, 28 Jun 2006 00:56:59 -0700

On Jun 27, 2006, at 10:56 PM, Abin Thomas wrote:

1) error: invalid use of undefined type 'struct MYSprite'
2) error: forward declaration of 'struct MYSprite'

I am getting the above two errors for all the lines which use the
mpSprite in the second file.

They're actually a single error, the second is providing contextual information to better interpret the first. It means that you cannot invoke a method of MYSprite without actually having the full declaration of MYSprite (in MYSprite.h) visible at the time of the invocation. The only thing the compiler is able to see when compiling MYElement.h is the forward declaration.

  -- Chris


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References:  
  >error : forward declaration of 'struct MYSprite' (From: "Abin Thomas" <email@hidden>)




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