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.\" Copyright (c) 2026 Bruce Hill
.\" All rights reserved.
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.TH Num.floor 3 2026-08-27 "Tomo man-pages"
.SH NAME
Num.floor \- round down
.SH LIBRARY
Tomo Standard Library
.SH SYNOPSIS
.nf
.BI Num.floor\ :\ func(x:\ Num\ ->\ Num)
.fi
.SH DESCRIPTION
The largest whole number less than or equal to a number.


.SH ARGUMENTS

.TS
allbox;
lb lb lbx
l l l.
Name	Type	Description
x	Num	The number to round down. 
.TE
.SH RETURN
`x` rounded down.

.SH EXAMPLES
.EX
assert (4.8).floor() == 4
assert (-4.2).floor() == -5
.EE
.SH SEE ALSO
.BR Tomo-Num (3)