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StaticAssert.hpp
1 /*------------------------------------------------------------------------*/
2 /* Copyright 2010 Sandia Corporation. */
3 /* Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive */
4 /* license for use of this work by or on behalf of the U.S. Government. */
5 /* Export of this program may require a license from the */
6 /* United States Government. */
7 /*------------------------------------------------------------------------*/
8 
9 #ifndef STK_UTIL_UTIL_StaticAssert_hpp
10 #define STK_UTIL_UTIL_StaticAssert_hpp
11 
12 namespace stk_classic {
13 
14 //----------------------------------------------------------------------
23 template<bool expression> struct StaticAssert {};
24 
25 template<> struct StaticAssert<true> {
26  enum { OK = true };
27  static bool ok() { return true ; }
28 };
29 
30 //----------------------------------------------------------------------
31 
32 } //namespace stk_classic
33 
34 #endif // STK_UTIL_UTIL_StaticAssert_hpp
35 
Compile-time assertionIf the compile-time expression is true then defines.
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