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c++: don't glue functions together

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* data/skeletons/bison.m4 (b4_type_foreach): Accept a separator.
* data/skeletons/c++.m4: Use it.
And fix an incorrect comment.
This commit is contained in:
Akim Demaille
2020-11-13 06:17:52 +01:00
parent 8b424b865e
commit 0264b4bca0
2 changed files with 6 additions and 5 deletions
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data/skeletons/bison.m4
+3 -3
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@@ -633,11 +633,11 @@ m4_define([_b4_type_action],
])])
# b4_type_foreach(MACRO)
# ----------------------
# b4_type_foreach(MACRO, [SEP])
# -----------------------------
# Invoke MACRO(SYMBOL-NUMS) for each set of SYMBOL-NUMS for each type set.
m4_define([b4_type_foreach],
[m4_map([$1], m4_defn([b4_type_names]))])
[m4_map_sep([$1], [$2], m4_defn([b4_type_names]))])