From: Christian Bauer <Christian.Bauer@uni-mainz.de>
Date: Sun, 24 Aug 2003 22:49:36 +0000 (+0000)
Subject: fixed typo (flags -> fl) and made the set of flags cleared by the assignment
X-Git-Tag: release_1-2-0~129
X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=commitdiff_plain;h=d1e93a396ac91d762d2c9b4f2a95a25fd9abe12d

fixed typo (flags -> fl) and made the set of flags cleared by the assignment
operator explicit
---

diff --git a/ginac/basic.cpp b/ginac/basic.cpp
index 09d9b79b..73f10723 100644
--- a/ginac/basic.cpp
+++ b/ginac/basic.cpp
@@ -68,7 +68,7 @@ const basic & basic::operator=(const basic & other)
 		// The other object is of a derived class, so clear the flags as they
 		// might no longer apply (especially hash_calculated). Oh, and don't
 		// copy the tinfo_key: it is already set correctly for this object.
-		flags = 0;
+		fl &= ~(status_flags::evaluated | status_flags::expanded | status_flags::hash_calculated);
 	} else {
 		// The objects are of the exact same class, so copy the hash value.
 		hashvalue = other.hashvalue;