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-rw-r--r--sample/mkproto.rb27
1 files changed, 27 insertions, 0 deletions
diff --git a/sample/mkproto.rb b/sample/mkproto.rb
new file mode 100644
index 0000000..1d9c9fa
--- /dev/null
+++ b/sample/mkproto.rb
@@ -0,0 +1,27 @@
+$/ = 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