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Avoid trailing spaces.

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* data/c.m4: b4_comment(TEXT): Don't indent empty lines.
	* data/lalr1.cc: Don't indent before rule and symbol actions, as
	they can be empty, and anyway this incorrectly indents the first
	action.
This commit is contained in:
Akim Demaille
2008-08-16 15:29:30 +02:00
parent b3a28fd4e9
commit 30bb2edccf
3 changed files with 16 additions and 5 deletions
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8
ChangeLog
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@@ -1,3 +1,11 @@
2008-11-10 Akim Demaille <demaille@gostai.com>
Avoid trailing spaces.
* data/c.m4: b4_comment(TEXT): Don't indent empty lines.
* data/lalr1.cc: Don't indent before rule and symbol actions, as
they can be empty, and anyway this incorrectly indents the first
action.
2008-11-10 Akim Demaille <demaille@gostai.com> 2008-11-10 Akim Demaille <demaille@gostai.com>
Comment changes. Comment changes.

7
data/c.m4
View File

@@ -23,9 +23,12 @@
# b4_comment(TEXT) # b4_comment(TEXT)
# ---------------- # ----------------
# Put TEXT in comment. Avoid trailing spaces: don't indent empty lines.
# Avoid adding indentation to the first line, as the indentation comes
# from "/*". That's why we don't patsubst([$1], [^\(.\)], [ \1]).
m4_define([b4_comment], [/* m4_bpatsubst([$1], [ m4_define([b4_comment], [/* m4_bpatsubst([$1], [
], [ \(.\)], [
]) */]) \1]) */])
# b4_identification # b4_identification
# ----------------- # -----------------

6
data/lalr1.cc
View File

@@ -884,8 +884,8 @@ b4_percent_code_get[]dnl
<< yysym.location << ": "; << yysym.location << ": ";
switch (yytype) switch (yytype)
{ {
]m4_map([b4_symbol_actions], m4_defn([b4_symbol_printers]))dnl ]m4_map([b4_symbol_actions], m4_defn([b4_symbol_printers]))[
[ default: default:
break; break;
} }
yyo << ')'; yyo << ')';
@@ -1105,7 +1105,7 @@ m4_ifdef([b4_lex_param], [, ]b4_lex_param))[;
YY_REDUCE_PRINT (yyn); YY_REDUCE_PRINT (yyn);
switch (yyn) switch (yyn)
{ {
]b4_user_actions[ ]b4_user_actions[
default: default:
break; break;
} }