Compiler Error C2007

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The latest version of this topic can be found at Compiler Error C2007.

define syntax

No identifier appears after a #define. To resolve the error, use an identifier.

The following sample generates C2007:

// C2007.cpp  
#define   // C2007  

Possible resolution:

// C2007b.cpp  
// compile with: /c  
#define true 1