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d: formatting changes

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* data/skeletons/d.m4, data/skeletons/lalr1.d: Avoid trailing spaces.
This commit is contained in:
Akim Demaille
2019-02-22 07:29:01 +01:00
parent 1e76448ced
commit 609b40f1a1
2 changed files with 53 additions and 41 deletions
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23
data/skeletons/d.m4
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@@ -18,11 +18,24 @@
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# b4_comment(TEXT)
# ----------------
m4_define([b4_comment], [/* m4_bpatsubst([$1], [
], [
]) */])
# _b4_comment(TEXT, OPEN, CONTINUE, END)
# --------------------------------------
# Put TEXT in comment. Avoid trailing spaces: don't indent empty lines.
# Avoid adding indentation to the first line, as the indentation comes
# from OPEN. That's why we don't patsubst([$1], [^\(.\)], [ \1]).
#
# Prefix all the output lines with PREFIX.
m4_define([_b4_comment],
[$2[]m4_bpatsubst(m4_expand([[$1]]), [
\(.\)], [
$3\1])$4])
# b4_comment(TEXT, [PREFIX])
# --------------------------
# Put TEXT in comment. Prefix all the output lines with PREFIX.
m4_define([b4_comment],
[_b4_comment([$1], [$2/* ], [$2 ], [ */])])
# b4_list2(LIST1, LIST2)