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# $NetBSD: cond-op-and.mk,v 1.5 2020/10/24 08:46:08 rillig Exp $
#
# Tests for the && operator in .if conditions.
.if 0 && 0
. error
.endif
.if 1 && 0
. error
.endif
.if 0 && 1
. error
.endif
.if !(1 && 1)
. error
.endif
# The right-hand side is not evaluated since the left-hand side is already
# false.
.if 0 && ${UNDEF}
.endif
# The && operator may be abbreviated as &. This is not widely known though
# and is also not documented in the manual page.
.if 0 & 0
. error
.endif
.if 1 & 0
. error
.endif
.if 0 & 1
. error
.endif
.if !(1 & 1)
. error
.endif
# There is no operator &&&.
.if 0 &&& 0
. error
.endif
all:
@:;
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