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.\" Copyright (c) 2026 Bruce Hill
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.TH Float64.nextafter 3 2026-08-27 "Tomo man-pages"
.SH NAME
Float64.nextafter \- next floating point number
.SH LIBRARY
Tomo Standard Library
.SH SYNOPSIS
.nf
.BI Float64.nextafter\ :\ func(x:\ Float64,\ y:\ Float64\ ->\ Float64)
.fi
.SH DESCRIPTION
Computes the next representable value after a given number towards a specified direction.


.SH ARGUMENTS

.TS
allbox;
lb lb lbx
l l l.
Name	Type	Description
x	Float64	The starting number. 
y	Float64	The direction towards which to find the next representable value. 
.TE
.SH RETURN
The next representable value after `x` in the direction of `y`.

.SH EXAMPLES
.EX
assert Float64(1.0).nextafter(1.1) == 1.0000000000000002
.EE
.SH SEE ALSO
.BR Tomo-Float64 (3)