'\" t
.\" Copyright (c) 2025 Bruce Hill
.\" All rights reserved.
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.TH Num.trunc 3 2025-11-29 "Tomo man-pages"
.SH NAME
Num.trunc \- truncate a number
.SH LIBRARY
Tomo Standard Library
.SH SYNOPSIS
.nf
.BI Num.trunc\ :\ func(x:\ Num\ ->\ Num)
.fi
.SH DESCRIPTION
Truncates a number to the nearest integer towards zero.


.SH ARGUMENTS

.TS
allbox;
lb lb lbx
l l l.
Name	Type	Description
x	Num	The number to be truncated. 
.TE
.SH RETURN
The integer part of `x` towards zero.

.SH EXAMPLES
.EX
assert (3.7).trunc() == 3
assert (-3.7).trunc() == -3
.EE
.SH SEE ALSO
.BR Tomo-Num (3)