Up – Package index » wax-lib » Library wax-lib.utils » Wax_utils » Number_parsing

Module `Wax_utils.Number_parsing`Source

Sourceval int32 : string -> int32

Sourceval int64 : string -> int64

Sourceval float64 : string -> float

Sourceval float32_bits : string -> int32

float32_bits s is the exact 32-bit pattern of the f32 literal s. It is correctly rounded (a single decimal->f32 rounding, avoiding the double rounding of parsing to a double and narrowing) and preserves a signaling NaN's payload (which routing the value through an OCaml float would quiet).