---

yaml
---
r: 42038
b: refs/heads/master
c: 0004be9
h: refs/heads/master
v: v3

Author: nikomatsakis

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: 2e10ea58c3c4954e2343363f392d65db1482ad90
+refs/heads/master: 0004be9ecad4ce489b84036589cb62e42ce880bb
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 2f46b763da2c098913884f101b6d71d69af41b49
 refs/heads/try: 3d5418789064fdb463e872a4e651af1c628a3650

trunk/src/etc/tidy.py

@@ -23,6 +23,11 @@ def report_error_name_no(name, no, s):
 def report_err(s):
     report_error_name_no(fileinput.filename(), fileinput.filelineno(), s)
 
+def report_warn(s):
+    print("%s:%d: %s" % (fileinput.filename(),
+                         fileinput.filelineno(),
+                         s))
+
 def do_license_check(name, contents):
     if not check_license(name, contents):
         report_error_name_no(name, 1, "incorrect license")
@@ -44,6 +49,9 @@ def do_license_check(name, contents):
                     report_err("FIXME without issue number")
             if line.find("TODO") != -1:
                 report_err("TODO is deprecated; use FIXME")
+            if line.find("// WARN") != -1:
+                mo = re.match("// WARN (.*)", line)
+                report_warn("WARN: " + mo.group(1))
         if (line.find('\t') != -1 and
             fileinput.filename().find("Makefile") == -1):
             report_err("tab character")