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Struct `dmd.target.Target.FPTypeProperties`

Values representing all properties for floating point types


						
				struct FPTypeProperties(T)
				;

Fields

Name	Type	Description
`dig`	`d_int64`	number of decimal digits of precision
`epsilon`	`real_t`	smallest increment to the value 1
`infinity`	`real_t`	infinity value
`mant_dig`	`d_int64`	number of bits in mantissa
`max`	`real_t`	largest representable value that's not infinity
`max_10_exp`	`d_int64`	maximum int value such that 10^{max_10_exp is representable}
`max_exp`	`d_int64`	maximum int value such that 2^max_exp-1 is representable
`min_10_exp`	`d_int64`	minimum int value such that 10^min_10_exp is representable as a normalized value
`min_exp`	`d_int64`	minimum int value such that 2^min_exp-1 is representable as a normalized value
`min_normal`	`real_t`	smallest representable normalized value that's not 0
`nan`	`real_t`	NaN value
`snan`	`real_t`	signalling NaN value

Authors

Walter Bright

License

Boost License 1.0