The OpenD Programming Language

toPrec

Round argument to a specific precision.

D language types specify only a minimum precision, not a maximum. The toPrec() function forces rounding of the argument f to the precision of the specified floating point type T. The rounding mode used is inevitably target-dependent, but will be done in a way to maximize accuracy. In most cases, the default is round-to-nearest.

Parameters

T

precision type to round to

f real

value to convert

Return Value

Type: T

f in precision of type T

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