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'\" t
.\" Copyright (c) 2025 Bruce Hill
.\" All rights reserved.
.\"
.TH Num.parse 3 2025-04-27 "Tomo man-pages"
.SH NAME
Num.parse \- convert text to number
.SH LIBRARY
Tomo Standard Library
.SH SYNOPSIS
.nf
.BI Num.parse\ :\ func(text:\ Text\ ->\ Num?)
.fi
.SH DESCRIPTION
Converts a text representation of a number into a floating-point number.
.SH ARGUMENTS
.TS
allbox;
lb lb lbx lb
l l l l.
Name Type Description Default
text Text The text containing the number. -
.TE
.SH RETURN
The number represented by the text or `none` if the entire text can't be parsed as a number.
.SH EXAMPLES
.EX
>> Num.parse("3.14")
= 3.14
>> Num.parse("1e3")
= 1000
.EE
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