#ifndef _PRIVATE_SLANG_H_
#define _PRIVATE_SLANG_H_
/* header file for S-Lang internal structures that users do not (should not)
need. Use slang.h for that purpose. */
/* Copyright (c) 1992, 1999 John E. Davis
* This file is part of the S-Lang library.
*
* You may distribute under the terms of either the GNU General Public
* License or the Perl Artistic License.
*/
/* #include "config.h" */
#include "jdmacros.h"
#include "sllimits.h"
#ifdef VMS
# define SLANG_SYSTEM_NAME "_VMS"
#else
# if defined (IBMPC_SYSTEM)
# define SLANG_SYSTEM_NAME "_IBMPC"
# else
# define SLANG_SYSTEM_NAME "_UNIX"
# endif
#endif /* VMS */
/* These quantities are main_types for byte-compiled code. They are used
* by the inner_interp routine. The _BC_ means byte-code.
*/
#define _SLANG_BC_LVARIABLE SLANG_LVARIABLE
#define _SLANG_BC_GVARIABLE SLANG_GVARIABLE
#define _SLANG_BC_IVARIABLE SLANG_IVARIABLE
#define _SLANG_BC_RVARIABLE SLANG_RVARIABLE
#define _SLANG_BC_INTRINSIC SLANG_INTRINSIC
#define _SLANG_BC_FUNCTION SLANG_FUNCTION
#define _SLANG_BC_MATH_UNARY SLANG_MATH_UNARY
#define _SLANG_BC_APP_UNARY SLANG_APP_UNARY
#define _SLANG_BC_ICONST SLANG_ICONSTANT
#define _SLANG_BC_DCONST SLANG_DCONSTANT
#define _SLANG_BC_PVARIABLE SLANG_PVARIABLE
#define _SLANG_BC_PFUNCTION SLANG_PFUNCTION
#define _SLANG_BC_BINARY 0x10
#define _SLANG_BC_LITERAL 0x11 /* constant objects */
#define _SLANG_BC_LITERAL_INT 0x12
#define _SLANG_BC_LITERAL_STR 0x13
#define _SLANG_BC_BLOCK 0x14
/* These 3 MUST be in this order too ! */
#define _SLANG_BC_RETURN 0x15
#define _SLANG_BC_BREAK 0x16
#define _SLANG_BC_CONTINUE 0x17
#define _SLANG_BC_EXCH 0x18
#define _SLANG_BC_LABEL 0x19
#define _SLANG_BC_LOBJPTR 0x1A
#define _SLANG_BC_GOBJPTR 0x1B
#define _SLANG_BC_X_ERROR 0x1C
/* These must be in this order */
#define _SLANG_BC_X_USER0 0x1D
#define _SLANG_BC_X_USER1 0x1E
#define _SLANG_BC_X_USER2 0x1F
#define _SLANG_BC_X_USER3 0x20
#define _SLANG_BC_X_USER4 0x21
#define _SLANG_BC_ARGS_END_DIRECTIVE 0x22
#define _SLANG_BC_ARGS_START_DIRECTIVE 0x23
#define _SLANG_BC_CALL_DIRECT 0x24
#define _SLANG_BC_CALL_DIRECT_FRAME 0x25
#define _SLANG_BC_UNARY 0x26
#define _SLANG_BC_DEREF_ASSIGN 0x30
#define _SLANG_BC_SET_LOCAL_LVALUE 0x31
#define _SLANG_BC_SET_GLOBAL_LVALUE 0x32
#define _SLANG_BC_SET_INTRIN_LVALUE 0x33
#define _SLANG_BC_SET_STRUCT_LVALUE 0x34
#define _SLANG_BC_FIELD 0x35
#define _SLANG_BC_LINE_NUM 0x40
#define _SLANG_BC_TMP 0x50
#define _SLANG_BC_LVARIABLE_AGET 0x60
#define _SLANG_BC_LVARIABLE_APUT 0x61
#define _SLANG_BC_INTEGER_PLUS 0x62
#define _SLANG_BC_INTEGER_MINUS 0x63
#define _SLANG_BC_ARG_LVARIABLE 0x64
#define _SLANG_BC_EARG_LVARIABLE 0x65
/* Byte-Code Sub Types (_BCST_) */
/* These are sub_types of _SLANG_BC_BLOCK */
#define _SLANG_BCST_ERROR_BLOCK 0x01
#define _SLANG_BCST_EXIT_BLOCK 0x02
#define _SLANG_BCST_USER_BLOCK0 0x03
#define _SLANG_BCST_USER_BLOCK1 0x04
#define _SLANG_BCST_USER_BLOCK2 0x05
#define _SLANG_BCST_USER_BLOCK3 0x06
#define _SLANG_BCST_USER_BLOCK4 0x07
/* The user blocks MUST be in the above order */
#define _SLANG_BCST_LOOP 0x10
#define _SLANG_BCST_WHILE 0x11
#define _SLANG_BCST_FOR 0x12
#define _SLANG_BCST_FOREVER 0x13
#define _SLANG_BCST_CFOR 0x14
#define _SLANG_BCST_DOWHILE 0x15
#define _SLANG_BCST_FOREACH 0x16
#define _SLANG_BCST_IF 0x20
#define _SLANG_BCST_IFNOT 0x21
#define _SLANG_BCST_ELSE 0x22
#define _SLANG_BCST_ANDELSE 0x23
#define _SLANG_BCST_ORELSE 0x24
#define _SLANG_BCST_SWITCH 0x25
#define _SLANG_BCST_NOTELSE 0x26
/* assignment (_SLANG_BC_SET_*_LVALUE) subtypes. The order MUST correspond
* to the assignment token order with the ASSIGN_TOKEN as the first!
*/
#define _SLANG_BCST_ASSIGN 0x01
#define _SLANG_BCST_PLUSEQS 0x02
#define _SLANG_BCST_MINUSEQS 0x03
#define _SLANG_BCST_TIMESEQS 0x04
#define _SLANG_BCST_DIVEQS 0x05
#define _SLANG_BCST_BOREQS 0x06
#define _SLANG_BCST_BANDEQS 0x07
#define _SLANG_BCST_PLUSPLUS 0x08
#define _SLANG_BCST_POST_PLUSPLUS 0x09
#define _SLANG_BCST_MINUSMINUS 0x0A
#define _SLANG_BCST_POST_MINUSMINUS 0x0B
/* These use SLANG_PLUS, SLANG_MINUS, SLANG_PLUSPLUS, etc... */
typedef union
{
#if SLANG_HAS_FLOAT
double double_val;
float float_val;
#endif
long long_val;
unsigned long ulong_val;
VOID_STAR ptr_val;
char *s_val;
int int_val;
unsigned int uint_val;
SLang_MMT_Type *ref;
SLang_Name_Type *n_val;
struct _SLang_Struct_Type *struct_val;
struct _SLang_Array_Type *array_val;
short short_val;
unsigned short ushort_val;
char char_val;
unsigned char uchar_val;
}
_SL_Object_Union_Type;
typedef struct _SLang_Object_Type
{
unsigned char data_type; /* SLANG_INT_TYPE, ... */
_SL_Object_Union_Type v;
}
SLang_Object_Type;
struct _SLang_MMT_Type
{
unsigned char data_type; /* int, string, etc... */
VOID_STAR user_data; /* address of user structure */
unsigned int count; /* number of references */
};
extern int _SLang_pop_object_of_type (unsigned char, SLang_Object_Type *, int);
typedef struct
{
char *name; /* slstring */
SLang_Object_Type obj;
}
_SLstruct_Field_Type;
typedef struct _SLang_Struct_Type
{
_SLstruct_Field_Type *fields;
unsigned int nfields; /* number used */
unsigned int num_refs;
}
_SLang_Struct_Type;
extern void _SLstruct_delete_struct (_SLang_Struct_Type *);
extern int _SLang_push_struct (_SLang_Struct_Type *);
extern int _SLang_pop_struct (_SLang_Struct_Type **);
extern int _SLstruct_init (void);
/* extern int _SLstruct_get_field (char *); */
extern int _SLstruct_define_struct (void);
extern int _SLstruct_define_typedef (void);
extern int _SLang_pop_datatype (unsigned char *);
extern int _SLang_push_datatype (unsigned char);
struct _SLang_Ref_Type
{
int is_global;
union
{
SLang_Name_Type *nt;
SLang_Object_Type *local_obj;
}
v;
};
extern int _SLang_dereference_ref (SLang_Ref_Type *);
extern int _SLang_deref_assign (SLang_Ref_Type *);
extern int _SLang_push_ref (int, VOID_STAR);
extern int _SL_increment_frame_pointer (void);
extern int _SL_decrement_frame_pointer (void);
extern int SLang_pop(SLang_Object_Type *);
extern void SLang_free_object (SLang_Object_Type *);
extern int _SLanytype_typecast (unsigned char, VOID_STAR, unsigned int,
unsigned char, VOID_STAR);
extern void _SLstring_intrinsic (void);
typedef struct
{
char **buf;
unsigned int max_num;
unsigned int num;
unsigned int delta_num;
}
_SLString_List_Type;
extern int _SLstring_list_append (_SLString_List_Type *, char *);
extern int _SLstring_list_init (_SLString_List_Type *, unsigned int, unsigned int);
extern void _SLstring_list_delete (_SLString_List_Type *);
extern int _SLstring_list_push (_SLString_List_Type *);
/* This function assumes that s is an slstring. */
extern char *_SLstring_dup_slstring (char *);
extern int _SLang_dup_and_push_slstring (char *);
extern int _SLang_init_import (void);
/* This function checks to see if the referenced object is initialized */
extern int _SLang_is_ref_initialized (SLang_Ref_Type *);
extern int _SLcheck_identifier_syntax (char *);
extern int _SLpush_slang_obj (SLang_Object_Type *);
extern char *_SLexpand_escaped_char(char *, char *);
extern void _SLexpand_escaped_string (char *, char *, char *);
extern int _SLreverse_stack (int);
extern int _SLroll_stack (int);
/* If argument *p is positive, the top |*p| objects on the stack are rolled
* up. If negative, the stack is rolled down.
*/
extern SLang_Array_Type *_SLang_apropos (char *, char *, unsigned int);
extern void _SLang_implements_intrinsic (char *);
/* returns a pointer to an SLstring string-- use SLang_free_slstring */
extern char *_SLstringize_object (SLang_Object_Type *);
extern int _SLdump_objects (char *, SLang_Object_Type *, unsigned int, int);
extern SLang_Object_Type *_SLRun_Stack;
extern SLang_Object_Type *_SLStack_Pointer;
typedef struct _SLNameSpace_List_Type
{
struct _SLNameSpace_List_Type *next;
char *name; /* this is the load_type name */
char *namespace_name; /* this name is assigned by implements */
unsigned int table_size;
SLang_Name_Type **table;
}
_SLNameSpace_List_Type;
extern _SLNameSpace_List_Type *_SLns_allocate_namespace (char *, unsigned int);
extern _SLNameSpace_List_Type *_SLns_find_namespace (char *);
extern int _SLns_set_namespace_name (_SLNameSpace_List_Type *, char *);
extern SLang_Array_Type *_SLnspace_apropos (_SLNameSpace_List_Type *, char *, unsigned int);
extern int _SLang_Trace;
extern int _SLstack_depth(void);
extern char *_SLang_Current_Function_Name;
extern int _SLang_trace_fun(char *);
extern int _SLang_Compile_Line_Num_Info;
extern char *_SLstring_dup_hashed_string (char *, unsigned long);
extern unsigned long _SLcompute_string_hash (char *);
extern char *_SLstring_make_hashed_string (char *, unsigned int, unsigned long *);
extern void _SLfree_hashed_string (char *, unsigned int, unsigned long);
unsigned long _SLstring_hash (unsigned char *, unsigned char *);
extern int _SLinit_slcomplex (void);
extern int _SLang_init_slstrops (void);
extern int _SLstrops_do_sprintf_n (int);
extern int _SLang_init_bstring (void);
extern int _SLang_init_sltime (void);
extern void _SLpack (void);
extern void _SLunpack (char *, SLang_BString_Type *);
extern void _SLpack_pad_format (char *);
extern unsigned int _SLpack_compute_size (char *);
/* frees upon error. NULL __NOT__ ok. */
extern int _SLang_push_slstring (char *);
extern unsigned char _SLarith_promote_type (unsigned char);
extern int _SLarith_get_precedence (unsigned char);
extern int SLang_push(SLang_Object_Type *);
extern int SLadd_global_variable (char *);
extern void _SLang_clear_error (void);
extern int _SLdo_pop (void);
extern unsigned int _SLsys_getkey (void);
extern int _SLsys_input_pending (int);
#ifdef IBMPC_SYSTEM
extern unsigned int _SLpc_convert_scancode (unsigned int);
#endif
#ifdef REAL_UNIX_SYSTEM
extern int SLtt_tigetflag (char *, char **);
#endif
#if SLTT_HAS_NON_BCE_SUPPORT
extern int _SLtt_get_bce_color_offset (void);
#endif
extern void (*_SLtt_color_changed_hook)(void);
extern unsigned char SLang_Input_Buffer [SL_MAX_INPUT_BUFFER_LEN];
extern int _SLregister_types (void);
extern SLang_Class_Type *_SLclass_get_class (unsigned char);
extern VOID_STAR _SLclass_get_ptr_to_value (SLang_Class_Type *, SLang_Object_Type *);
extern void _SLclass_type_mismatch_error (unsigned char, unsigned char);
extern int _SLclass_init (void);
extern int _SLclass_copy_class (unsigned char, unsigned char);
extern unsigned char _SLclass_Class_Type [256];
extern int (*_SLclass_get_typecast (unsigned char, unsigned char, int))
(unsigned char, VOID_STAR, unsigned int,
unsigned char, VOID_STAR);
extern int (*_SLclass_get_binary_fun (int, SLang_Class_Type *, SLang_Class_Type *, SLang_Class_Type **, int))
(int,
unsigned char, VOID_STAR, unsigned int,
unsigned char, VOID_STAR, unsigned int,
VOID_STAR);
extern int (*_SLclass_get_unary_fun (int, SLang_Class_Type *, SLang_Class_Type **, int))
(int, unsigned char, VOID_STAR, unsigned int, VOID_STAR);
extern int _SLarith_register_types (void);
extern unsigned char _SLarith_Arith_Types [];
extern unsigned char _SLarith_Is_Arith_Type [256];
extern int _SLarith_bin_op (SLang_Object_Type *, SLang_Object_Type *, int);
extern int _SLarray_add_bin_op (unsigned char);
extern int _SLang_call_funptr (SLang_Name_Type *);
extern void _SLset_double_format (char *);
extern SLang_Name_Type *_SLlocate_global_name (char *);
extern SLang_Name_Type *_SLlocate_name (char *);
extern char *_SLdefines[];
#define SL_ERRNO_NOT_IMPLEMENTED 0x7FFF
extern int _SLerrno_errno;
extern int _SLerrno_init (void);
extern int _SLstdio_fdopen (char *, int, char *);
extern void _SLstruct_pop_args (int *);
extern void _SLstruct_push_args (SLang_Array_Type *);
extern int _SLarray_aput (void);
extern int _SLarray_aget (void);
extern int _SLarray_inline_implicit_array (void);
extern int _SLarray_inline_array (void);
extern int _SLarray_wildcard_array (void);
extern int
_SLarray_typecast (unsigned char, VOID_STAR, unsigned int,
unsigned char, VOID_STAR, int);
extern int _SLarray_aput_transfer_elem (SLang_Array_Type *, int *,
VOID_STAR, unsigned int, int);
extern int _SLarray_aget_transfer_elem (SLang_Array_Type *, int *,
VOID_STAR, unsigned int, int);
extern void _SLarray_free_array_elements (SLang_Class_Type *, VOID_STAR, unsigned int);
extern SLang_Foreach_Context_Type *
_SLarray_cl_foreach_open (unsigned char, unsigned int);
extern void _SLarray_cl_foreach_close (unsigned char, SLang_Foreach_Context_Type *);
extern int _SLarray_cl_foreach (unsigned char, SLang_Foreach_Context_Type *);
extern int _SLarray_matrix_multiply (void);
extern void (*_SLang_Matrix_Multiply)(void);
extern int _SLarray_init_slarray (void);
extern SLang_Array_Type *
SLang_create_array1 (unsigned char, int, VOID_STAR, int *, unsigned int, int);
extern int _SLcompile_push_context (SLang_Load_Type *);
extern int _SLcompile_pop_context (void);
extern int _SLang_Auto_Declare_Globals;
typedef struct
{
union
{
long long_val;
char *s_val; /* Used for IDENT_TOKEN, FLOAT, etc... */
SLang_BString_Type *b_val;
} v;
int free_sval_flag;
unsigned int num_refs;
unsigned long hash;
#if _SLANG_HAS_DEBUG_CODE
int line_number;
#endif
unsigned char type;
}
_SLang_Token_Type;
extern void _SLcompile (_SLang_Token_Type *);
extern void (*_SLcompile_ptr)(_SLang_Token_Type *);
/* *** TOKENS *** */
/* Note that that tokens corresponding to ^J, ^M, and ^Z should not be used.
* This is because a file that contains any of these characters will
* have an OS dependent interpretation, e.g., ^Z is EOF on MSDOS.
*/
/* Special tokens */
#define EOF_TOKEN 0x01
#define RPN_TOKEN 0x02
#define NL_TOKEN 0x03
#define NOP_TOKEN 0x05
#define FARG_TOKEN 0x06
#define TMP_TOKEN 0x07
#define RESERVED1_TOKEN 0x0A /* \n */
#define RESERVED2_TOKEN 0x0D /* \r */
/* Literal tokens */
#define CHAR_TOKEN 0x10
#define UCHAR_TOKEN 0x11
#define SHORT_TOKEN 0x12
#define USHORT_TOKEN 0x13
#define INT_TOKEN 0x14
#define UINT_TOKEN 0x15
#define LONG_TOKEN 0x16
#define ULONG_TOKEN 0x17
#define IS_INTEGER_TOKEN(x) ((x >= CHAR_TOKEN) && (x <= ULONG_TOKEN))
#define FLOAT_TOKEN 0x18
#define DOUBLE_TOKEN 0x19
#define RESERVED3_TOKEN 0x1A /* ^Z */
#define COMPLEX_TOKEN 0x1B
#define STRING_TOKEN 0x1C
#define BSTRING_TOKEN 0x1D
#define _BSTRING_TOKEN 0x1E /* byte-compiled BSTRING */
#define ESC_STRING_TOKEN 0x1F
/* Tokens that can be LVALUES */
#define IDENT_TOKEN 0x20
#define ARRAY_TOKEN 0x21
#define DOT_TOKEN 0x22
#define IS_LVALUE_TOKEN (((t) <= DOT_TOKEN) && ((t) >= IDENT_TOKEN))
/* do not use these values */
#define RESERVED4_TOKEN 0x23 /* # */
#define RESERVED5_TOKEN 0x25 /* % */
/* Flags for struct fields */
#define STATIC_TOKEN 0x26
#define READONLY_TOKEN 0x27
#define PRIVATE_TOKEN 0x28
#define PUBLIC_TOKEN 0x29
/* Punctuation tokens */
#define OBRACKET_TOKEN 0x2a
#define CBRACKET_TOKEN 0x2b
#define OPAREN_TOKEN 0x2c
#define CPAREN_TOKEN 0x2d
#define OBRACE_TOKEN 0x2e
#define CBRACE_TOKEN 0x2f
#define COMMA_TOKEN 0x31
#define SEMICOLON_TOKEN 0x32
#define COLON_TOKEN 0x33
#define NAMESPACE_TOKEN 0x34
/* Operators */
#define POW_TOKEN 0x38
/* The order here must match the order in the Binop_Level table in slparse.c */
#define FIRST_BINARY_OP 0x39
#define ADD_TOKEN 0x39
#define SUB_TOKEN 0x3a
#define TIMES_TOKEN 0x3b
#define DIV_TOKEN 0x3c
#define LT_TOKEN 0x3d
#define LE_TOKEN 0x3e
#define GT_TOKEN 0x3f
#define GE_TOKEN 0x40
#define EQ_TOKEN 0x41
#define NE_TOKEN 0x42
#define AND_TOKEN 0x43
#define OR_TOKEN 0x44
#define MOD_TOKEN 0x45
#define BAND_TOKEN 0x46
#define SHL_TOKEN 0x47
#define SHR_TOKEN 0x48
#define BXOR_TOKEN 0x49
#define BOR_TOKEN 0x4a
#define POUND_TOKEN 0x4b /* matrix multiplication */
#define LAST_BINARY_OP 0x4b
#define IS_BINARY_OP(t) ((t >= FIRST_BINARY_OP) && (t <= LAST_BINARY_OP))
/* unary tokens -- but not all of them (see grammar) */
#define DEREF_TOKEN 0x4d
#define NOT_TOKEN 0x4e
#define BNOT_TOKEN 0x4f
#define IS_INTERNAL_FUNC(t) ((t >= 0x50) && (t <= 0x56))
#define POP_TOKEN 0x50
#define CHS_TOKEN 0x51
#define SIGN_TOKEN 0x52
#define ABS_TOKEN 0x53
#define SQR_TOKEN 0x54
#define MUL2_TOKEN 0x55
#define EXCH_TOKEN 0x56
/* Assignment tokens. Note: these must appear with sequential values.
* The order here must match the specific lvalue assignments below.
* These tokens are used by rpn routines in slang.c. slparse.c maps them
* onto the specific lvalue tokens while parsing infix.
* Also the assignment _SLANG_BCST_ assumes this order
*/
#define ASSIGN_TOKEN 0x57
#define PLUSEQS_TOKEN 0x58
#define MINUSEQS_TOKEN 0x59
#define TIMESEQS_TOKEN 0x5A
#define DIVEQS_TOKEN 0x5B
#define BOREQS_TOKEN 0x5C
#define BANDEQS_TOKEN 0x5D
#define PLUSPLUS_TOKEN 0x5E
#define POST_PLUSPLUS_TOKEN 0x5F
#define MINUSMINUS_TOKEN 0x60
#define POST_MINUSMINUS_TOKEN 0x61
/* Directives */
#define FIRST_DIRECTIVE_TOKEN 0x62
#define IFNOT_TOKEN 0x62
#define IF_TOKEN 0x63
#define ELSE_TOKEN 0x64
#define FOREVER_TOKEN 0x65
#define WHILE_TOKEN 0x66
#define FOR_TOKEN 0x67
#define _FOR_TOKEN 0x68
#define LOOP_TOKEN 0x69
#define SWITCH_TOKEN 0x6A
#define DOWHILE_TOKEN 0x6B
#define ANDELSE_TOKEN 0x6C
#define ORELSE_TOKEN 0x6D
#define ERRBLK_TOKEN 0x6E
#define EXITBLK_TOKEN 0x6F
/* These must be sequential */
#define USRBLK0_TOKEN 0x70
#define USRBLK1_TOKEN 0x71
#define USRBLK2_TOKEN 0x72
#define USRBLK3_TOKEN 0x73
#define USRBLK4_TOKEN 0x74
#define CONT_TOKEN 0x75
#define BREAK_TOKEN 0x76
#define RETURN_TOKEN 0x77
#define CASE_TOKEN 0x78
#define DEFINE_TOKEN 0x79
#define DO_TOKEN 0x7a
#define VARIABLE_TOKEN 0x7b
#define GVARIABLE_TOKEN 0x7c
#define _REF_TOKEN 0x7d
#define PUSH_TOKEN 0x7e
#define STRUCT_TOKEN 0x7f
#define TYPEDEF_TOKEN 0x80
#define NOTELSE_TOKEN 0x81
#define DEFINE_STATIC_TOKEN 0x82
#define FOREACH_TOKEN 0x83
#define USING_TOKEN 0x84
#define DEFINE_PRIVATE_TOKEN 0x85
#define DEFINE_PUBLIC_TOKEN 0x86
/* Note: the order here must match the order of the generic assignment tokens.
* Also, the first token of each group must be the ?_ASSIGN_TOKEN.
* slparse.c exploits this order, as well as slang.h.
*/
#define FIRST_ASSIGN_TOKEN 0x90
#define _STRUCT_ASSIGN_TOKEN 0x90
#define _STRUCT_PLUSEQS_TOKEN 0x91
#define _STRUCT_MINUSEQS_TOKEN 0x92
#define _STRUCT_TIMESEQS_TOKEN 0x93
#define _STRUCT_DIVEQS_TOKEN 0x94
#define _STRUCT_BOREQS_TOKEN 0x95
#define _STRUCT_BANDEQS_TOKEN 0x96
#define _STRUCT_PLUSPLUS_TOKEN 0x97
#define _STRUCT_POST_PLUSPLUS_TOKEN 0x98
#define _STRUCT_MINUSMINUS_TOKEN 0x99
#define _STRUCT_POST_MINUSMINUS_TOKEN 0x9A
#define _ARRAY_ASSIGN_TOKEN 0xA0
#define _ARRAY_PLUSEQS_TOKEN 0xA1
#define _ARRAY_MINUSEQS_TOKEN 0xA2
#define _ARRAY_TIMESEQS_TOKEN 0xA3
#define _ARRAY_DIVEQS_TOKEN 0xA4
#define _ARRAY_BOREQS_TOKEN 0xA5
#define _ARRAY_BANDEQS_TOKEN 0xA6
#define _ARRAY_PLUSPLUS_TOKEN 0xA7
#define _ARRAY_POST_PLUSPLUS_TOKEN 0xA8
#define _ARRAY_MINUSMINUS_TOKEN 0xA9
#define _ARRAY_POST_MINUSMINUS_TOKEN 0xAA
#define _SCALAR_ASSIGN_TOKEN 0xB0
#define _SCALAR_PLUSEQS_TOKEN 0xB1
#define _SCALAR_MINUSEQS_TOKEN 0xB2
#define _SCALAR_TIMESEQS_TOKEN 0xB3
#define _SCALAR_DIVEQS_TOKEN 0xB4
#define _SCALAR_BOREQS_TOKEN 0xB5
#define _SCALAR_BANDEQS_TOKEN 0xB6
#define _SCALAR_PLUSPLUS_TOKEN 0xB7
#define _SCALAR_POST_PLUSPLUS_TOKEN 0xB8
#define _SCALAR_MINUSMINUS_TOKEN 0xB9
#define _SCALAR_POST_MINUSMINUS_TOKEN 0xBA
#define _DEREF_ASSIGN_TOKEN 0xC0
#define _DEREF_PLUSEQS_TOKEN 0xC1
#define _DEREF_MINUSEQS_TOKEN 0xC2
#define _DEREF_TIMESEQS_TOKEN 0xC3
#define _DEREF_DIVEQS_TOKEN 0xC4
#define _DEREF_BOREQS_TOKEN 0xC5
#define _DEREF_BANDEQS_TOKEN 0xC6
#define _DEREF_PLUSPLUS_TOKEN 0xC7
#define _DEREF_POST_PLUSPLUS_TOKEN 0xC8
#define _DEREF_MINUSMINUS_TOKEN 0xC9
#define _DEREF_POST_MINUSMINUS_TOKEN 0xCA
#define LAST_ASSIGN_TOKEN 0xCA
#define IS_ASSIGN_TOKEN(t) (((t)>=FIRST_ASSIGN_TOKEN)&&((t)<=LAST_ASSIGN_TOKEN))
#define _INLINE_ARRAY_TOKEN 0xE0
#define _INLINE_IMPLICIT_ARRAY_TOKEN 0xE1
#define _NULL_TOKEN 0xE2
#define _INLINE_WILDCARD_ARRAY_TOKEN 0xE3
#define LINE_NUM_TOKEN 0xFC
#define ARG_TOKEN 0xFD
#define EARG_TOKEN 0xFE
#define NO_OP_LITERAL 0xFF
typedef struct
{
/* sltoken.c */
/* SLang_eval_object */
SLang_Load_Type *llt;
SLPreprocess_Type *this_slpp;
/* prep_get_char() */
char *input_line;
char cchar;
/* get_token() */
int want_nl_token;
/* slparse.c */
_SLang_Token_Type ctok;
int block_depth;
int assignment_expression;
/* slang.c : SLcompile() */
_SLang_Token_Type save_token;
_SLang_Token_Type next_token;
void (*slcompile_ptr)(_SLang_Token_Type *);
}
_SLEval_Context;
extern int _SLget_token (_SLang_Token_Type *);
extern void _SLparse_error (char *, _SLang_Token_Type *, int);
extern void _SLparse_start (SLang_Load_Type *);
extern int _SLget_rpn_token (_SLang_Token_Type *);
extern void _SLcompile_byte_compiled (void);
extern int (*_SLprep_eval_hook) (char *);
#ifdef HAVE_VSNPRINTF
#define _SLvsnprintf vsnprintf
#else
extern int _SLvsnprintf (char *, unsigned int, char *, va_list);
#endif
#ifdef HAVE_SNPRINTF
# define _SLsnprintf snprintf
#else
extern int _SLsnprintf (char *, unsigned int, char *, ...);
#endif
#undef _INLINE_
#if defined(__GNUC__) && _SLANG_USE_INLINE_CODE
# define _INLINE_ __inline__
#else
# define _INLINE_
#endif
#endif /* _PRIVATE_SLANG_H_ */