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test-lib: remove unused $_x40 and $_z40 variables

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These two have fallen out of use with the SHA-256 migration.

The last use of $_x40 was removed in fc7e73d7ef (t4013: improve
diff-post-processor logic, 2020-08-21) and

The last use of $_z40 was removed in 7a868c51c2 (t5562: use $ZERO_OID,
2019-12-21), but it was then needlessly refactored to be hash-agnostic
in 192b517589 (t: use hash-specific lookup tables to define test
constants, 2020-02-22). We can just remove it.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Ævar Arnfjörð Bjarmason 2021-09-11 13:17:51 +02:00 committed by Junio C Hamano
parent 296339549a
commit 7050791126
1 changed files with 2 additions and 4 deletions
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6
t/test-lib.sh
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@ -534,7 +534,7 @@ SQ=\'
# when case-folding filenames
u200c=$(printf '\342\200\214')
export _x05 _x35 _x40 _z40 LF u200c EMPTY_TREE EMPTY_BLOB ZERO_OID OID_REGEX
export _x05 _x35 LF u200c EMPTY_TREE EMPTY_BLOB ZERO_OID OID_REGEX
# Each test should start with something like this, after copyright notices:
#
@ -1423,10 +1423,9 @@ then
fi
# Convenience
# A regexp to match 5, 35 and 40 hexdigits
# A regexp to match 5 and 35 hexdigits
_x05='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]'
_x35="$_x05$_x05$_x05$_x05$_x05$_x05$_x05"
_x40="$_x35$_x05"
test_oid_init
@ -1435,7 +1434,6 @@ OID_REGEX=$(echo $ZERO_OID | sed -e 's/0/[0-9a-f]/g')
OIDPATH_REGEX=$(test_oid_to_path $ZERO_OID | sed -e 's/0/[0-9a-f]/g')
EMPTY_TREE=$(test_oid empty_tree)
EMPTY_BLOB=$(test_oid empty_blob)
_z40=$ZERO_OID
# Provide an implementation of the 'yes' utility; the upper bound
# limit is there to help Windows that cannot stop this loop from