Created
December 2, 2016 17:13
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Self implemented IsInteger() function in C++
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| #ifndef IsInteger | |
| #define IsInteger | |
| // Note: Here, RealNumberType should be convertible to int | |
| // and the value contained in RealNumberType should not be greater than | |
| // max value of int | |
| //Maybe IntegerType should only be take as template arguement (seems necessary) | |
| //Original type of arguement might be found using typeinfo or something...(Not sure, check) | |
| namespace GS{ | |
| template <typename RealNumberType> | |
| bool isInteger(RealNumberType n) | |
| { | |
| int i = (int)n; | |
| return ((RealNumberType)i==n); | |
| } | |
| } | |
| #endif |
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