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/*

    		 Crown Copyright (c) 1997

    This TenDRA(r) Computer Program is subject to Copyright

    owned by the United Kingdom Secretary of State for Defence

    acting through the Defence Evaluation and Research Agency

    (DERA).  It is made available to Recipients with a

    royalty-free licence for its use, reproduction, transfer

    to other parties and amendment for any purpose not excluding

    product development provided that any such use et cetera

    shall be deemed to be acceptance of the following conditions:-

        (1) Its Recipients shall ensure that this Notice is

        reproduced upon any copies or amended versions of it;

        (2) Any amended version of it shall be clearly marked to

        show both the nature of and the organisation responsible

        for the relevant amendment or amendments;

        (3) Its onward transfer from a recipient to another

        party shall be deemed to be that party's acceptance of

        these conditions;

        (4) DERA gives no warranty or assurance as to its

        quality or suitability for any purpose and DERA accepts

        no liability whatsoever in relation to any use to which

        it may be put.

*/

#ifndef TOK_INCLUDED

#define TOK_INCLUDED

/*

    TDF TOKEN ENCODING ROUTINES

    The routines in this module are concerned with the encoding of the

    tokens used in the TDF output.

*/

extern TOKEN make_sort PROTO_S ( ( CONST char *, int ) ) ;

extern IDENTIFIER resolve_token PROTO_S ( ( IDENTIFIER, CONST char *, int ) ) ;

extern IDENTIFIER get_special PROTO_S ( ( int, int ) ) ;

extern string special_name PROTO_S ( ( int ) ) ;

extern void set_special PROTO_S ( ( int, IDENTIFIER ) ) ;

extern int token_code PROTO_S ( ( TOKEN ) ) ;

extern int builtin_token PROTO_S ( ( IDENTIFIER ) ) ;

extern void define_special PROTO_S ( ( int ) ) ;

extern void init_tok PROTO_S ( ( int ) ) ;

#if TDF_OUTPUT

extern ulong special_no PROTO_S ( ( int ) ) ;

extern BITSTREAM *enc_special PROTO_S ( ( BITSTREAM *, int ) ) ;

extern BITSTREAM *enc_diag_special PROTO_S ( ( BITSTREAM *, int, int ) ) ;

extern BITSTREAM *enc_sort PROTO_S ( ( BITSTREAM *, int ) ) ;

extern BITSTREAM *enc_token PROTO_S ( ( BITSTREAM *, IDENTIFIER, LIST ( TOKEN ) ) ) ;

extern BITSTREAM *enc_tokdef_body PROTO_S ( ( BITSTREAM *, IDENTIFIER, TOKEN ) ) ;

extern BITSTREAM *enc_asm PROTO_S ( ( BITSTREAM *, EXP ) ) ;

#endif

/*

    BASIC TYPE TOKEN INFORMATION

    The table base_token contains the token numbers associated with the

    basic types.

*/

typedef struct {

    int tok ;

    unsigned no ;

    unsigned alt ;

} BASE_TOKEN ;

extern BASE_TOKEN base_token [] ;

/*

    SPECIAL TOKEN NUMBERS

    These values correspond to the special tokens.

*/

#define TOK_char				0

#define TOK_signed_char				1

#define TOK_unsigned_char			2

#define TOK_signed_short			3

#define TOK_unsigned_short			4

#define TOK_signed_int				5

#define TOK_unsigned_int			6

#define TOK_signed_long				7

#define TOK_unsigned_long			8

#define TOK_signed_llong			9

#define TOK_unsigned_llong			10

#define TOK_float				11

#define TOK_double				12

#define TOK_long_double				13

#define TOK_bool				14

#define TOK_ptrdiff_t				15

#define TOK_size_t				16

#define TOK_size_t_2				17

#define TOK_wchar_t				18

#define TOK_convert				19

#define TOK_arith_type				20

#define TOK_promote				21

#define TOK_sign_promote			22

#define TOK_lit_int				23

#define TOK_lit_hex				24

#define TOK_lit_unsigned			25

#define TOK_lit_long				26

#define TOK_lit_ulong				27

#define TOK_lit_llong				28

#define TOK_lit_ullong				29

#define TOK_bitf_sign				30

#define TOK_ptr_void				31

#define TOK_null_pv				32

#define TOK_to_ptr_void				33

#define TOK_from_ptr_void			34

#define TOK_pv_test				35

#define TOK_pv_compare				36

#define TOK_ptr_to_ptr				37

#define TOK_f_to_pv				38

#define TOK_pv_to_f				39

#define TOK_i_to_p				40

#define TOK_p_to_i				41

#define TOK_i_to_pv				42

#define TOK_pv_to_i				43

#define TOK_ptr_rep				44

#define TOK_div					45

#define TOK_rem					46

#define TOK_va_t				47

#define TOK_pm_type				48

#define TOK_pm_make				49

#define TOK_pm_null				50

#define TOK_pm_offset				51

#define TOK_pm_cast				52

#define TOK_pm_uncast				53

#define TOK_pm_test				54

#define TOK_pm_compare				55

#define TOK_pmf_type				56

#define TOK_pmf_make				57

#define TOK_pmf_vmake				58

#define TOK_pmf_null				59

#define TOK_pmf_null2				60

#define TOK_pmf_delta				61

#define TOK_pmf_func				62

#define TOK_pmf_virt				63

#define TOK_pmf_cast				64

#define TOK_pmf_uncast				65

#define TOK_pmf_test				66

#define TOK_pmf_compare				67

#define TOK_comp_off				68

#define TOK_pad					69

#define TOK_empty_align				70

#define TOK_empty_shape				71

#define TOK_empty_offset			72

#define TOK_vtab_type				73

#define TOK_vtab_diag				74

#define TOK_vtab_make				75

#define TOK_vtab_pure				76

#define TOK_vtab_func				77

#define TOK_vtab_off				78

#define TOK_typeid_type				79

#define TOK_typeid_make				80

#define TOK_typeid_basic			81

#define TOK_typeid_ref				82

#define TOK_baseid_type				83

#define TOK_baseid_make				84

#define TOK_dynam_cast				85

#define TOK_destr_type				86

#define TOK_destr_global			87

#define TOK_destr_local				88

#define TOK_destr_end				89

#define TOK_destr_init				90

#define TOK_destr_null				91

#define TOK_destr_ptr				92

#define TOK_start				93

#define TOK_try_type				94

#define TOK_try_begin				95

#define TOK_try_end				96

#define TOK_except_alloc			97

#define TOK_except_throw			98

#define TOK_except_rethrow			99

#define TOK_except_catch			100

#define TOK_except_value			101

#define TOK_except_caught			102

#define TOK_except_end				103

#define TOK_except_bad				104

#define TOK_except_jump				105

#define TOK_ptr_code				106

#define TOK_ptr_frame				107

#define TOK_asm_sequence			108

#define TOK_asm					109

#define TOK_asm_input				110

#define TOK_asm_output				111

#define TOK_asm_address				112

#define TOK_char_offset				113

#define TOK_shape_offset			114

#define TOK_extra_offset			115

#define TOK_down_cast				116

#define TOK_destr_cast				117

#define TOK_destr_test				118

#define TOK_no					119

#endif