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'\" t
.\" Copyright (c) 2025 Bruce Hill
.\" All rights reserved.
.\"
.TH Table.get 3 2025-09-21 "Tomo man-pages"
.SH NAME
Table.get \- get an item from a table
.SH LIBRARY
Tomo Standard Library
.SH SYNOPSIS
.nf
.BI Table.get\ :\ func(t:\ {K:V},\ key:\ K\ ->\ V?)
.fi
.SH DESCRIPTION
Retrieves the value associated with a key, or returns `none` if the key is not present.
.SH ARGUMENTS
.TS
allbox;
lb lb lbx lb
l l l l.
Name Type Description Default
t {K:V} The table. -
key K The key whose associated value is to be retrieved. -
.TE
.SH RETURN
The value associated with the key or `none` if the key is not found.
.SH NOTES
Default values for the table are ignored.
.SH EXAMPLES
.EX
t := {"A": 1, "B": 2}
assert t.get("A") == 1
assert t.get("????") == none
assert t.get("A")! == 1
assert t.get("????") or 0 == 0
.EE
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