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| author | Joel E. Denny <jdenny@clemson.edu> | 2009-07-22 15:06:49 -0400 |
|---|---|---|
| committer | Joel E. Denny <jdenny@clemson.edu> | 2009-07-22 15:12:20 -0400 |
| commit | cba975069a746bccdd2f2a954954ac7e43a47ac2 (patch) | |
| tree | ce4032e706046c4669b06cd636301a402bd03398 /tests/existing.at | |
| parent | 62eb2d1bd97793cb641c88776965d75ccc14e8e6 (diff) | |
| download | bison-cba975069a746bccdd2f2a954954ac7e43a47ac2.tar.gz | |
Some M4 cleanup in the testsuite.
Suggested by Eric Blake at
<http://lists.gnu.org/archive/html/bison-patches/2009-04/msg00083.html>.
* tests/existing.at (_AT_TEST_EXISTING_GRAMMAR): Do not
complicate the code by distinguishing between a missing value
and an empty string value for an optional argument. This fix is
allowed by the similar fix in AT_TEST_TABLES_AND_PARSE below.
* tests/local.at (_AT_TEST_TABLES_AND_PARSE): Merge into...
(AT_TEST_TABLES_AND_PARSE): ... this now that the special
arguments are not needed because of the following changes.
Fix stale comments.
Bison developers should use GNU M4 and should not use
POSIXLY_CORRECT when building the test suite, so do not
complicate the code by avoiding $10 and above.
Do not quote an empty string value for an optional argument, and
do not distinguish between a missing value and an empty string
value.
Diffstat (limited to 'tests/existing.at')
| -rw-r--r-- | tests/existing.at | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/tests/existing.at b/tests/existing.at index b754f3c6..976ab0c6 100644 --- a/tests/existing.at +++ b/tests/existing.at @@ -45,24 +45,18 @@ AT_TEST_TABLES_AND_PARSE([$2[: LALR(1)]], [[LALR]], [[last-state]], [[%define lr.type "LALR" ]$3], [$4], [$5], [$6], [$7], - [AT_LALR1_DIFF_CHECK([$8])$9]m4_if($#, 8, [], - $#, 9, [], - [, m4_shiftn(9, - $@)])) + [AT_LALR1_DIFF_CHECK([$8])$9], [$10], [$11], [$12]) AT_TEST_TABLES_AND_PARSE([$2[: IELR(1)]], [[IELR]], [[last-state]], [[%define lr.type "IELR" ]$3], [$4], [$5], [$6], [$7], - [AT_LALR1_DIFF_CHECK([$8])$9]m4_if($#, 8, [], - $#, 9, [], - [, m4_shiftn(9, - $@)])) + [AT_LALR1_DIFF_CHECK([$8])$9], [$10], [$11], [$12]) AT_TEST_TABLES_AND_PARSE([$2[: Canonical LR(1)]], [[canonical LR]], [[last-state,no-xml]], [[%define lr.type "canonical LR" ]$3], [$4], [$5], [$6], [$7], - [$9]m4_if($#, 8, [], $#, 9, [], [, m4_shiftn(9, $@)])) + [$9], [$10], [$11], [$12]) m4_popdef([AT_LALR1_DIFF_CHECK]) ]) |