Fix compile issues under vunit/vhdl/data_types/src

Author: rodrigomelo9

vunit/vhdl/data_types/src/integer_vector_ptr_pkg.vhd

@@ -91,14 +91,15 @@ package integer_vector_ptr_pkg is
     code : string
   ) return ptr_t;
 
+  alias decode_ptr_t is decode[string return ptr_t];
+
   procedure decode (
     constant code   : string;
     variable index  : inout positive;
     variable result : out ptr_t
   );
 
   alias encode_ptr_t is encode[ptr_t return string];
-  alias decode_ptr_t is decode[string return ptr_t];
 
   constant integer_vector_ptr_t_code_length : positive := integer_code_length;
 

vunit/vhdl/data_types/src/queue_pkg.vhd

@@ -344,14 +344,15 @@ package queue_pkg is
     code : string
   ) return queue_t;
 
+  alias decode_queue_t is decode[string return queue_t];
+
   procedure decode (
     constant code   : string;
     variable index  : inout positive;
     variable result : out queue_t
   );
 
   alias encode_queue_t is encode[queue_t return string];
-  alias decode_queue_t is decode[string return queue_t];
 
   procedure push_type (
     queue        : queue_t;

vunit/vhdl/data_types/src/string_ptr_pkg.vhd

@@ -105,14 +105,15 @@ package string_ptr_pkg is
     code : string
   ) return ptr_t;
 
+  alias decode_ptr_t is decode[string return ptr_t];
+
   procedure decode (
     constant code   : string;
     variable index  : inout positive;
     variable result : out ptr_t
   );
 
   alias encode_ptr_t is encode[ptr_t return string];
-  alias decode_ptr_t is decode[string return ptr_t];
 
   constant string_ptr_t_code_length : positive := integer_code_length;