| 2 |
7u83 |
1 |
/*
|
|
|
2 |
Crown Copyright (c) 1997
|
|
|
3 |
|
|
|
4 |
This TenDRA(r) Computer Program is subject to Copyright
|
|
|
5 |
owned by the United Kingdom Secretary of State for Defence
|
|
|
6 |
acting through the Defence Evaluation and Research Agency
|
|
|
7 |
(DERA). It is made available to Recipients with a
|
|
|
8 |
royalty-free licence for its use, reproduction, transfer
|
|
|
9 |
to other parties and amendment for any purpose not excluding
|
|
|
10 |
product development provided that any such use et cetera
|
|
|
11 |
shall be deemed to be acceptance of the following conditions:-
|
|
|
12 |
|
|
|
13 |
(1) Its Recipients shall ensure that this Notice is
|
|
|
14 |
reproduced upon any copies or amended versions of it;
|
|
|
15 |
|
|
|
16 |
(2) Any amended version of it shall be clearly marked to
|
|
|
17 |
show both the nature of and the organisation responsible
|
|
|
18 |
for the relevant amendment or amendments;
|
|
|
19 |
|
|
|
20 |
(3) Its onward transfer from a recipient to another
|
|
|
21 |
party shall be deemed to be that party's acceptance of
|
|
|
22 |
these conditions;
|
|
|
23 |
|
|
|
24 |
(4) DERA gives no warranty or assurance as to its
|
|
|
25 |
quality or suitability for any purpose and DERA accepts
|
|
|
26 |
no liability whatsoever in relation to any use to which
|
|
|
27 |
it may be put.
|
|
|
28 |
*/
|
|
|
29 |
|
|
|
30 |
|
|
|
31 |
#ifndef SORT_INCLUDED
|
|
|
32 |
#define SORT_INCLUDED
|
|
|
33 |
|
|
|
34 |
|
|
|
35 |
/*
|
|
|
36 |
AUXILIARY TDF SORT DECODING ROUTINES
|
|
|
37 |
|
|
|
38 |
Each TDF sort has an associated decoding routine. Most of the
|
|
|
39 |
routines are straightforward, and so have been automatically
|
|
|
40 |
generated directly from the TDF specification. This module deals
|
|
|
41 |
with the few tricky cases.
|
|
|
42 |
*/
|
|
|
43 |
|
|
|
44 |
extern object *de_token_aux PROTO_S ( ( sortname, char * ) ) ;
|
|
|
45 |
extern void de_tdfstring_format PROTO_S ( ( void ) ) ;
|
|
|
46 |
extern void de_make_label PROTO_S ( ( long ) ) ;
|
|
|
47 |
void de_case_fn PROTO_S ( ( char *, char *, char * ) ) ;
|
|
|
48 |
void de_mk_proc_fn PROTO_S ( ( char *, char *, char *, char * ) ) ;
|
|
|
49 |
void de_solve_fn PROTO_S ( ( char *, char *, char *, char *, int ) ) ;
|
|
|
50 |
extern int warn_undeclared ;
|
|
|
51 |
|
|
|
52 |
#define de_case( X ) de_case_fn ( X, "bx", "ss" )
|
|
|
53 |
#define de_labelled( X ) de_solve_fn ( X, "l", "x", "x", 1 )
|
|
|
54 |
#define de_sequence( X ) format ( VERT_BRACKETS, "sequence", "+[x]" )
|
|
|
55 |
#define de_make_proc( X ) de_mk_proc_fn ( X, "S", "S?[u]t", "?[t?[u]]x" )
|
|
|
56 |
#define de_make_string( X ) de_tdfstring_format () ;
|
|
|
57 |
|
|
|
58 |
#define de_make_nat( X )\
|
|
|
59 |
char *num = tdf_int_str () ;\
|
|
|
60 |
out_signed ( num, 0 )
|
|
|
61 |
|
|
|
62 |
#define de_make_signed_nat( X )\
|
|
|
63 |
long neg = tdf_bool () ;\
|
|
|
64 |
char *num = tdf_int_str () ;\
|
|
|
65 |
out_signed ( num, ( int ) neg )
|
|
|
66 |
|
|
|
67 |
|
|
|
68 |
#endif
|