Inheritance diagram for std::numeric_limits< _Tp >:
Static Public Member Functions | |
_Tp | min () throw () |
_Tp | max () throw () |
_Tp | epsilon () throw () |
_Tp | round_error () throw () |
_Tp | infinity () throw () |
_Tp | quiet_NaN () throw () |
_Tp | signaling_NaN () throw () |
_Tp | denorm_min () throw () |
This class allows a program to obtain information about the representation of a fundamental type on a given platform. For non-fundamental types, the functions will return 0 and the data members will all be false
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Definition at line 286 of file limits.
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The minimum positive denormalized value. For types where |
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The machine epsilon: the difference between 1 and the least value greater than 1 that is representable. |
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The representation of positive infinity, if |
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The maximum finite value. |
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The minimum finite value, or for floating types with denormalization, the minimum positive normalized value. |
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The representation of a quiet "Not a Number," if |
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The maximum rounding error measurement (see LIA-1). |
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The representation of a signaling "Not a Number," if |