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Revise the markup related to the grammar productions to increase the

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level of predictability.  This is not really "good" markup, but is arguably
better than we had before.
This closes SF bug #523117.
This commit is contained in:
Fred Drake 2002-03-15 23:21:37 +00:00
parent 7fe80a1085
commit 5381588073
7 changed files with 95 additions and 98 deletions
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13
Doc/perl/python.perl
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@ -807,6 +807,18 @@ sub do_cmd_production{
. $_);
}
sub do_cmd_productioncont{
local($_) = @_;
my $defn = next_argument();
return ("<tr valign=\"baseline\">\n"
. " <td>&nbsp;</td>\n"
. " <td>&nbsp;</td>\n"
. " <td><code>"
. translate_commands($defn)
. "</code></td></tr>"
. $_);
}
sub process_grammar_files{
my $lang;
my $filename;
@ -847,6 +859,7 @@ sub process_grammar_files{
sub strip_grammar_markup{
local($_) = @_;
s/\\productioncont/ /g;
s/\\production(<<\d+>>)(.+)\1/\n\2 ::= /g;
s/\\token(<<\d+>>)(.+)\1/\2/g;
s/\\e([^a-zA-Z])/\\\1/g;