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Alex Rivera
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Given: template<typename T> inline bool f( T n ) { return n >= 0 && n <= 100; } When used with an unsigned type generates a warning: unsigned n; f( n ); // warning: comparison n >= 0 is always true Is there any clever way not to do the comparison n >= 0 when T is an unsigned type? I tried adding a partial template specialization: template<typename T> inline bool f( unsigned T n ) { return n <= 100; } but gcc 4.2.1 doesn't like that. (I didn't think that kind of partial template specialization would be legal anyway.)
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