1# $NetBSD: varmod-to-lower.mk,v 1.6 2022/11/29 23:54:55 rillig Exp $
2#
3# Tests for the :tl variable modifier, which converts the expression value
4# to lowercase.
5#
6# TODO: What about non-ASCII characters? ISO-8859-1, UTF-8?
7
8.if ${:UUPPER:tl} != "upper"
9.  error
10.endif
11
12.if ${:Ulower:tl} != "lower"
13.  error
14.endif
15
16.if ${:UMixeD case.:tl} != "mixed case."
17.  error
18.endif
19
20# The ':tl' modifier works on the whole string, without splitting it into
21# words.
22.if ${:Umultiple   spaces:tl} != "multiple   spaces"
23.  error
24.endif
25
26all: .PHONY
27