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| author | David Mitchell <davem@iabyn.com> | 2011-01-03 16:49:02 +0000 |
|---|---|---|
| committer | David Mitchell <davem@iabyn.com> | 2011-01-03 17:13:25 +0000 |
| commit | c4ac9b44187717c7530f3bc3c6329b26e61c1f0b (patch) | |
| tree | 5f0e0c8a9791803382ea56038ae9b553a9db9c62 /regen | |
| parent | 2c17609f30aa451f45b0a17ed14e5c53245180a3 (diff) | |
| download | perl-c4ac9b44187717c7530f3bc3c6329b26e61c1f0b.tar.gz | |
regen/overload.pl: add comments to overload.[ch]
In the auto-generated overload.c and overload.h files, add a comment to
each line mapping from the method name to the enumeration name and
vice-versa.
Diffstat (limited to 'regen')
| -rw-r--r-- | regen/overload.pl | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/regen/overload.pl b/regen/overload.pl index 67a30cad0b..a41c820e3b 100644 --- a/regen/overload.pl +++ b/regen/overload.pl @@ -80,8 +80,8 @@ sub print_header { * * $file * - * Copyright (C) 1997, 1998, 2000, 2001, 2005, 2006, 2007 by Larry Wall - * and others + * Copyright (C) 1997, 1998, 2000, 2001, 2005, 2006, 2007, 2011 + * by Larry Wall and others * * You may distribute under the terms of either the GNU General Public * License or the Artistic License, as specified in the README file. @@ -102,7 +102,15 @@ print <<'EOF'; enum { EOF -print map " ${_}_amg,\n", @enums; +for (0..$#enums) { + my $op = $names[$_]; + $op = 'fallback' if $op eq '()'; + $op =~ s/^\(//; + die if $op =~ m{\*/}; + my $l = 3 - int((length($enums[$_]) + 9) / 8); + $l = 1 if $l < 1; + printf " %s_amg,%s/* %-8s */\n", $enums[$_], ("\t" x $l), $op; +} print <<'EOF'; max_amg_code @@ -138,7 +146,13 @@ static const char * const PL_AMG_names[NofAMmeth] = { overload.pm. */ EOT -print $c map { s/(["\\"])/\\$1/g; " \"$_\",\n" } @names; +for (0..$#names) { + my $n = $names[$_]; + $n =~ s/(["\\])/\\$1/g; + my $l = 3 - int((length($n) + 7) / 8); + $l = 1 if $l < 1; + printf $c " \"%s\",%s/* %-10s */\n", $n, ("\t" x $l), $enums[$_]; +} print $c <<"EOT"; "$last" |