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ruby--ruby/sample/mkproto.rb
matz 3db12e8b23 Initial revision
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
1998-01-16 12:13:05 +00:00

27 lines
573 B
Ruby

$/ = nil
while gets()
if /^((void|VALUE|int|char *\*|ID|struct [\w_]+ *\*|st_table *\*) *)?\n([\w\d_]+)\(.*\)\n\s*((.+;\n)*){/
$_ = $'
printf "%s %s(", $2, $3
args = []
for arg in $4.split(/;\n\s*/)
arg.gsub! ' +', ' '
if arg =~ /,/
if arg =~ /(([^*]+) *\** *[\w\d_]+),/
type = $2.strip!
args.push $1.strip!
arg = $'
else
type = ""
end
while arg.sub!(/(\** *[\w\d_]+)(,|$)/, "")
args.push type + " " + $1.strip!
end
else
args.push arg.strip!
end
end
printf "%s);\n", args.join(', ')
redo
end
end