.\" $OpenBSD: infinite.in,v 1.3 2022/04/13 20:19:18 schwarze Exp $
.Dd $Mdocdate: April 13 2022 $
.Dt DEFINE-INFINITE 1
.Os
.Sh NAME
.Nm define-infinite
.Nd infinite recursion in define statements
.Sh DESCRIPTION
alone:
.EQ
define key 'key' key
.EN
eol
.Pp
leading position:
.EQ
define key 'key suffix' key
.EN
eol
.Pp
middle position:
.EQ
define key 'prefix key suffix' key
.EN
eol
.Pp
trailing position:
.EQ
define key 'prefix key' key
.EN
eol
.Pp
nested expansion:
.EQ
define inner "content"
define outer "inner outer"
outer
.EN
eol