vhdlpp: Minor cleaning, fixed copyright notices.

vhdlpp/library.cc

@@ -383,15 +383,6 @@ bool is_global_type(perm_string name)
       return false;
 }
 
-bool can_be_packed(perm_string name)
-{
-      if (name == "boolean") return true;
-      if (name == "bit") return true;
-      if (name == "std_logic") return true;
-      if (name == "bit_vector") return true;
-      return true;
-}
-
 void library_set_work_path(const char*path)
 {
       assert(library_work_path == 0);

vhdlpp/parse_misc.h

@@ -67,7 +67,4 @@ extern void generate_global_types(ActiveScope*res);
 
 extern bool is_global_type(perm_string type_name);
 
-// Returns true if a type can be used as the base type in Verilog packed array.
-extern bool can_be_packed(perm_string type_name);
-
 #endif /* IVL_parse_misc_H */

vhdlpp/vsignal.cc

@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2011 Stephen Williams (steve@icarus.com)
+ * Copyright CERN 2014 / Maciej Suminski (maciej.suminski@cern.ch)
  *
  *    This source code is free software; you can redistribute it
  *    and/or modify it in source code form under the terms of the GNU

vhdlpp/vtype.h

@@ -2,7 +2,7 @@
 #define IVL_vtype_H
 /*
  * Copyright (c) 2011-2014 Stephen Williams (steve@icarus.com)
- * Copyright CERN 2013 / Stephen Williams (steve@icarus.com),
+ * Copyright CERN 2014 / Stephen Williams (steve@icarus.com),
  *                       Maciej Suminski (maciej.suminski@cern.ch)
  *
  *    This source code is free software; you can redistribute it

vhdlpp/vtype_emit.cc

@@ -21,7 +21,7 @@
 
 # include  "vtype.h"
 # include  "expression.h"
-# include  <sstream>
+# include  <iostream>
 # include  <typeinfo>
 # include  <cassert>