Prevent false match on C++ method names.

1 files changed, 3 insertions, 1 deletions

diff --git a/deheader b/deheader
index 6b7df63..22faa10 100755
--- a/deheader
+++ b/deheader
@@ -1150,7 +1150,9 @@ class InclusionMap:
         compiled = []
         for (r, h) in requirements:
             if r.endswith("()"):
-                c = re.compile(r"\W" + r.replace("()", r"\s*\("))
+                # The prefix is intended to exclude false suffix matches:
+                # also, excluding : prevents matching on C++ method names.
+                c = re.compile(r"[^a-zA-Z0-9:_]" + r.replace("()", r"\s*\("))
             else:
                 c = re.compile(r)
             compiled.append((r, c, h))