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'\" t
.\" Copyright (c) 2025 Bruce Hill
.\" All rights reserved.
.\"
.TH Int.parse 3 2025-04-27 "Tomo man-pages"
.SH NAME
Int.parse \- convert text to integer
.SH LIBRARY
Tomo Standard Library
.SH SYNOPSIS
.nf
.BI Int.parse\ :\ func(text:\ Text\ ->\ Int?)
.fi
.SH DESCRIPTION
Converts a text representation of an integer into an integer.
.SH ARGUMENTS
.TS
allbox;
lb lb lbx lb
l l l l.
Name Type Description Default
text Text The text containing the integer. -
.TE
.SH RETURN
The integer represented by the text. If the given text contains a value outside of the representable range or if the entire text can't be parsed as an integer, `none` will be returned.
.SH EXAMPLES
.EX
>> Int.parse("123")
= 123 : Int?
>> Int.parse("0xFF")
= 255 : Int?
# Can't parse:
>> Int.parse("asdf")
= none : Int?
# Outside valid range:
>> Int8.parse("9999999")
= none : Int8?
.EE
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