X-Git-Url: https://git.saurik.com/cycript.git/blobdiff_plain/b799113bd4ec270504dd9f552142c1adfd6e583a..032131d5afeca86ad9d94d9bd7e4f299d06906b1:/sig/copy.cpp

diff --git a/sig/copy.cpp b/sig/copy.cpp
index b38405e..948a0f0 100644
--- a/sig/copy.cpp
+++ b/sig/copy.cpp
@@ -1,21 +1,21 @@
 /* Cycript - Optimizing JavaScript Compiler/Runtime
- * Copyright (C) 2009-2013  Jay Freeman (saurik)
+ * Copyright (C) 2009-2015  Jay Freeman (saurik)
 */
 
-/* GNU General Public License, Version 3 {{{ */
+/* GNU Affero General Public License, Version 3 {{{ */
 /*
- * Cycript is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published
- * by the Free Software Foundation, either version 3 of the License,
- * or (at your option) any later version.
- *
- * Cycript is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Cycript.  If not, see <http://www.gnu.org/licenses/>.
+ * GNU Affero General Public License for more details.
+
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 **/
 /* }}} */
 
@@ -34,7 +34,7 @@
 
 namespace sig {
 
-void Copy(CYPool &pool, Element &lhs, Element &rhs) {
+void Copy(CYPool &pool, Element &lhs, const Element &rhs) {
     lhs.name = pool.strdup(rhs.name);
     if (rhs.type == NULL)
         lhs.type = NULL;
@@ -45,7 +45,7 @@ void Copy(CYPool &pool, Element &lhs, Element &rhs) {
     lhs.offset = rhs.offset;
 }
 
-void Copy(CYPool &pool, Signature &lhs, Signature &rhs) {
+void Copy(CYPool &pool, Signature &lhs, const Signature &rhs) {
     size_t count(rhs.count);
     lhs.count = count;
     lhs.elements = new(pool) Element[count];
@@ -53,16 +53,16 @@ void Copy(CYPool &pool, Signature &lhs, Signature &rhs) {
         Copy(pool, lhs.elements[index], rhs.elements[index]);
 }
 
-void Copy(CYPool &pool, Type &lhs, Type &rhs) {
+void Copy(CYPool &pool, Type &lhs, const Type &rhs) {
     lhs.primitive = rhs.primitive;
     lhs.name = pool.strdup(rhs.name);
     lhs.flags = rhs.flags;
 
-    if (sig::IsAggregate(rhs.primitive))
+    if (sig::IsFunctional(rhs.primitive) || sig::IsAggregate(rhs.primitive))
         Copy(pool, lhs.data.signature, rhs.data.signature);
     else {
         sig::Type *&lht(lhs.data.data.type);
-        sig::Type *&rht(rhs.data.data.type);
+        sig::Type *const &rht(rhs.data.data.type);
 
         if (rht == NULL)
             lht = NULL;