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/* Copyright 1989 GROUPE BULL -- See license conditions in file COPYRIGHT
* Copyright 1989 Massachusetts Institute of Technology
*/
/***********************\
* *
* WOOL_OBJECT String *
* DEFINITIONS *
* *
\***********************/
#ifndef INCLUDE_WL_STRING_H
#define INCLUDE_WL_STRING_H
/* type */
/* Note: the placeholder is there so that the string field of a WLString
* begins at the same place as the p_name field of a WLAtom, so that a
* WLAtom can be handled to any function expecting an WLString as
* argument. An WLAtom is less memory_consuming for often used symbols
* ( "foo""foo" allocates two strings, 'foo 'foo only one atom), but cannot
* be released.
*/
typedef struct _WOOL_String {
WOOL_HEADER;
WOOL_OBJECT place_holder;
char string[1];
} *WOOL_String;
/* exported functions */
EXT WOOL_String WLString_make();
EXT WOOL_String WLString_n_make();
EXT WOOL_OBJECT WLString_print();
EXT WOOL_OBJECT WLString_equal();
EXT WOOL_OBJECT add_strings();
EXT WOOL_String WLString_match();
/* exported objects */
EXT WOOL_String NIL_STRING;
/* methods */
EXT WOOL_METHOD WLString[]
#ifdef DO_INIT
= {
(WOOL_METHOD) 0, /* METHODS_ARRAY */
WLNumber_eval, /* WOOL_eval 1 */
WLString_print, /* WOOL_print 2 */
WLNumber_free, /* WOOL_free 3 */
wool_undefined_method_2, /* WOOL_execute 4 */
wool_undefined_method_2, /* WOOL_set 5 */
wool_undefined_method_1, /* WOOL_get_C_value 6 */
wool_undefined_method_1, /* WOOL_open 7 */
wool_undefined_method_1, /* WOOL_close 8 */
wool_undefined_method_2, /* WOOL_process_event 9 */
wool_undefined_method_1, /* WOOL_copy 10 */
wool_undefined_method_2, /* WOOL_get_dimensions 11 */
wool_undefined_method_2, /* WOOL_draw 12 */
WLString_equal, /* WOOL_equal 13 */
wool_undefined_method_2,
wool_undefined_method_2,
wool_undefined_method_1,
wool_undefined_method_1,
wool_undefined_method_1,
wool_undefined_method_1,
wool_undefined_method_1
}
#endif /* DO_INIT */
;
#endif /* INCLUDE_WL_STRING_H */
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