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Cagin
Cagin
Last Activity: Jun 16 '11, 11:17 AM
Joined: Jun 16 '11
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  • Cagin
    replied to C - Macro problem with nested structures
    in C
    Yeah, you are right. I used to have a pointer problem, I fixed it. Thanks for help.
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    • Cagin
      started a topic C - Macro problem with nested structures
      in C

      C - Macro problem with nested structures

      I define a macro like this:

      Code:
      #define L(p) ((p).value.len)

typedef struct node
{
	int dimension;
	int position;
	int size;

	union 
	{
	    long len;
	    float f;

	    } value;

	struct node *prev;
	struct node *next;

} node, *np;
      and later,when I try to use that macro,
      I have this error:
      ...
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      Last edited by Banfa; Jun 16 '11, 11:06 AM. Reason: Removed the extra blank lines
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