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Functions | |
| CPPUNIT_NS_BEGIN bool | floatingPointIsUnordered (double x) |
| Tests if a floating-point is a NaN. | |
| int | floatingPointIsFinite (double x) |
| Tests if a floating-point is finite. | |
|
inline |
Tests if a floating-point is finite.
true if x is neither a NaN, nor +inf, nor -inf, false otherwise.
|
inline |
Tests if a floating-point is a NaN.
|
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