shared_source/c_tcl_base_7_5_w_mods/tclregexp.h

/*$Header$ */
/* 
 * tclRegexp.h --
 *
 *      This file contains definitions used internally by Henry
 *      Spencer's regular expression code.
 *
 * Copyright (c) 1998 by Sun Microsystems, Inc.
 * Copyright (c) 1998-1999 by Scriptics Corporation.
 *
 * See the file "license.terms" for information on usage and redistribution
 * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 *
 * RCS: @(#) $Id: tclregexp.h,v 1.1.1.1 2001/06/13 04:45:39 dtashley Exp $
 */

#ifndef _TCLREGEXP
#define _TCLREGEXP

#include "regex.h"

#ifdef BUILD_tcl
# undef TCL_STORAGE_CLASS
# define TCL_STORAGE_CLASS DLLEXPORT
#endif

/*
 * The TclRegexp structure encapsulates a compiled regex_t,
 * the flags that were used to compile it, and an array of pointers
 * that are used to indicate subexpressions after a call to Tcl_RegExpExec.
 * Note that the string and objPtr are mutually exclusive.  These values
 * are needed by Tcl_RegExpRange in order to return pointers into the
 * original string.
 */

typedef struct TclRegexp {
    int flags;                  /* Regexp compile flags. */
    regex_t re;                 /* Compiled re, includes number of
                                 * subexpressions. */
    CONST char *string;         /* Last string passed to Tcl_RegExpExec. */
    Tcl_Obj *objPtr;            /* Last object passed to Tcl_RegExpExecObj. */
    regmatch_t *matches;        /* Array of indices into the Tcl_UniChar
                                 * representation of the last string matched
                                 * with this regexp to indicate the location
                                 * of subexpressions. */
    rm_detail_t details;        /* Detailed information on match (currently
                                 * used only for REG_EXPECT). */
    int refCount;               /* Count of number of references to this
                                 * compiled regexp. */
} TclRegexp;

#endif /* _TCLREGEXP */

/* End of tclregexp.h */
1	dashley	64	/$Header$ /
2	dashley	25	/*
3			* tclRegexp.h --
4			*
5			* This file contains definitions used internally by Henry
6			* Spencer's regular expression code.
7			*
8			* Copyright (c) 1998 by Sun Microsystems, Inc.
9			* Copyright (c) 1998-1999 by Scriptics Corporation.
10			*
11			* See the file "license.terms" for information on usage and redistribution
12			* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
13			*
14			* RCS: @(#) $Id: tclregexp.h,v 1.1.1.1 2001/06/13 04:45:39 dtashley Exp $
15			*/
16
17			#ifndef _TCLREGEXP
18			#define _TCLREGEXP
19
20			#include "regex.h"
21
22			#ifdef BUILD_tcl
23			# undef TCL_STORAGE_CLASS
24			# define TCL_STORAGE_CLASS DLLEXPORT
25			#endif
26
27			/*
28			* The TclRegexp structure encapsulates a compiled regex_t,
29			* the flags that were used to compile it, and an array of pointers
30			* that are used to indicate subexpressions after a call to Tcl_RegExpExec.
31			* Note that the string and objPtr are mutually exclusive. These values
32			* are needed by Tcl_RegExpRange in order to return pointers into the
33			* original string.
34			*/
35
36			typedef struct TclRegexp {
37			int flags; /* Regexp compile flags. */
38			regex_t re; /* Compiled re, includes number of
39			* subexpressions. */
40			CONST char string; / Last string passed to Tcl_RegExpExec. */
41			Tcl_Obj objPtr; / Last object passed to Tcl_RegExpExecObj. */
42			regmatch_t matches; / Array of indices into the Tcl_UniChar
43			* representation of the last string matched
44			* with this regexp to indicate the location
45			* of subexpressions. */
46			rm_detail_t details; /* Detailed information on match (currently
47			* used only for REG_EXPECT). */
48			int refCount; /* Count of number of references to this
49			* compiled regexp. */
50			} TclRegexp;
51
52			#endif /* _TCLREGEXP */
53
54	dashley	64	/* End of tclregexp.h */