text: /*---------------------------------------------------------------------------
      ipr_regexp.h - ipr_regexp component
  
      Provides an interface to the PCRE library.  This is a snippet
      from the PCRE documentation:
  
      There are two different sets of meta-characters: those  that
      are  recognized anywhere in the pattern except within square
      brackets, and those that are recognized in square  brackets.
      Outside square brackets, the meta-characters are as follows:
  
             general escape character with several uses
      ^      assert start of subject (or line, in multiline mode)
      $      assert end of subject (or line, in multiline mode)
      .      match any character except newline (by default)
      [      start character class definition
      |      start of alternative branch
      (      start subpattern
      )      end subpattern
      ?      extends the meaning of (
             also 0 or 1 quantifier
             also quantifier minimizer
      *      0 or more quantifier
      +      1 or more quantifier
      {      start min/max quantifier
  
      Part of a pattern that is in square brackets is called a
      "character class".  In a character class the only meta-
      characters are:
  
             general escape character
      ^      negate the class, but only if the first character
      -      indicates character range
      ]      terminates the character class
      Generated from ipr_regexp.icl by icl_gen using GSL/4.
      
      Copyright (c) 1996-2009 iMatix Corporation
      All rights reserved.
      
      This file is licensed under the BSD license as follows:
      
      Redistribution and use in source and binary forms, with or without
      modification, are permitted provided that the following conditions
      are met:
      
      * Redistributions of source code must retain the above copyright
        notice, this list of conditions and the following disclaimer.
      * Redistributions in binary form must reproduce the above copyright
        notice, this list of conditions and the following disclaimer in
        the documentation and/or other materials provided with the
        distribution.
      * Neither the name of iMatix Corporation nor the names of its
        contributors may be used to endorse or promote products derived
        from this software without specific prior written permission.
      
      THIS SOFTWARE IS PROVIDED BY IMATIX CORPORATION "AS IS" AND ANY
      EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
      IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
      PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL IMATIX CORPORATION BE
      LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
      CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
      SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
      BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
      LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
      NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
      SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  
      These header files use macros to implement a split inclusion in which all
      safe definitions (those that do not depend on the presence of other
      definitions) are done first, and all unsafe definitions are done in a
      second pass through the same headers.
  
      The first header file included from the main C program defines itself as
      the "root" and thus controls the inclusion of the safe/unsafe pieces of
      the other headers.
   *---------------------------------------------------------------------------*/
  
  #if !defined (ICL_IMPORT_HEADERS) || (ICL_IMPORT_HEADERS == 1)
  # ifndef INCLUDE_IPR_REGEXP_SAFE
  #   define INCLUDE_IPR_REGEXP_SAFE
  #   define INCLUDE_IPR_REGEXP_ACTIVE
  #   if !defined (ICL_IMPORT_HEADERS)
  #       define ICL_IMPORT_IPR_REGEXP_ROOT
  #       define ICL_IMPORT_HEADERS 1
  #   endif
  #   ifdef __cplusplus
  extern "C" {
  #   endif
  
  //  Our own class typedef
  
  typedef struct _ipr_regexp_t ipr_regexp_t;
  
  #define IPR_REGEXP_ALIVE                0xFABB
  #define IPR_REGEXP_DEAD                 0xDEAD
  
  #define IPR_REGEXP_ASSERT_SANE(self)\
  {\
      if (!self) {\
          icl_system_panic ("", "FATAL ERROR at %s:%u, in %s\n", __FILE__, __LINE__, ICL_ASSERT_SANE_FUNCTION);\
          icl_system_panic ("", "Attempting to work with a NULL ipr_regexp\n");\
          icl_system_panic ("", "Please report this to openamq-dev@lists.openamq.org\n");\
          abort ();\
      }\
      if (self->object_tag != IPR_REGEXP_ALIVE) {\
          icl_system_panic ("", "FATAL ERROR at %s:%u, in %s\n", __FILE__, __LINE__, ICL_ASSERT_SANE_FUNCTION);\
          icl_system_panic ("", "ipr_regexp at %p expected object_tag=0x%x, actual object_tag=0x%x\n", self, IPR_REGEXP_ALIVE, self->object_tag);\
          ipr_regexp_show (self, ICL_CALLBACK_DUMP, stderr);\
          icl_system_panic ("", "Please report this to openamq-dev@lists.openamq.org\n");\
          abort ();\
      }\
  }
  #include "pcre.h"
  #   ifdef __cplusplus
  }
  #   endif
  
  #   include "icl_mem.h"
  #   include "icl_system.h"
  #   ifdef __cplusplus
  extern "C" {
  #   endif
  
  #   ifdef __cplusplus
  }
  #   endif
  #   undef INCLUDE_IPR_REGEXP_ACTIVE
  #   if defined (ICL_IMPORT_IPR_REGEXP_ROOT)
  #       undef  ICL_IMPORT_HEADERS
  #       define ICL_IMPORT_HEADERS 2
  #   endif
  # endif
  #endif
  
  #if !defined (ICL_IMPORT_HEADERS) || (ICL_IMPORT_HEADERS == 2)
  # ifndef INCLUDE_IPR_REGEXP_UNSAFE
  #   define INCLUDE_IPR_REGEXP_UNSAFE
  #   define INCLUDE_IPR_REGEXP_ACTIVE
  
  #   include "icl_mem.h"
  #   include "icl_system.h"
  
  #   ifdef __cplusplus
  extern "C" {
  #   endif
  //  Global variables
  
  extern Bool
      ipr_regexp_animating;
  #   ifdef __cplusplus
  }
  #   endif
  #   ifdef __cplusplus
  extern "C" {
  #   endif
  //  Method prototypes
  #define ipr_regexp_new(pattern)         ipr_regexp_new_ (__FILE__, __LINE__, pattern)
  ipr_regexp_t *
      ipr_regexp_new_ (
  char * file,                            //  Source file for call
  size_t line,                            //  Line number for call
  char * pattern                          //  Not documented
  );
  
  int
      ipr_regexp_compile (
  ipr_regexp_t * self,                    //  Reference to object
  char * pattern,                         //  Not documented
  Bool csafe                              //  Not documented
  );
  
  int
      ipr_regexp_match (
  ipr_regexp_t * self,                    //  Reference to object
  char * string,                          //  Not documented
  ...                                     //  Not documented
  );
  
  int
      ipr_regexp_match_v (
  ipr_regexp_t * self,                    //  Reference to object
  char * string,                          //  Not documented
  va_list argptr                          //  Not documented
  );
  
  int
      ipr_regexp_eq (
  char * regexp,                          //  Regular expression
  char * string                           //  String to compare
  );
  
  void
      ipr_regexp_selftest (
  void);
  
  void
      ipr_regexp_terminate (
  void);
  
  #define ipr_regexp_show(item,opcode,trace_file)  ipr_regexp_show_ (item, opcode, trace_file, __FILE__, __LINE__)
  void
      ipr_regexp_show_ (
  void * item,                            //  The opaque pointer
  int opcode,                             //  The callback opcode
  FILE * trace_file,                      //  File to print to
  char * file,                            //  Source file
  size_t line                             //  Line number
  );
  
  #define ipr_regexp_destroy(self)        ipr_regexp_destroy_ (self, __FILE__, __LINE__)
  void
      ipr_regexp_destroy_ (
  ipr_regexp_t * ( * self_p ),            //  Reference to object reference
  char * file,                            //  Source fileSource file
  size_t line                             //  Line numberLine number
  );
  
  int
      ipr_regexp_read_lock (
  ipr_regexp_t * self                     //  Reference to object
  );
  
  int
      ipr_regexp_write_lock (
  ipr_regexp_t * self                     //  Reference to object
  );
  
  int
      ipr_regexp_unlock (
  ipr_regexp_t * self                     //  Reference to object
  );
  
  void
      ipr_regexp_show_animation (
  Bool enabled                            //  Are we enabling or disabling animation?
  );
  
  #define ipr_regexp_new_in_scope(self_p,_scope,pattern)  ipr_regexp_new_in_scope_ (self_p, _scope, __FILE__, __LINE__, pattern)
  void
      ipr_regexp_new_in_scope_ (
  ipr_regexp_t * * self_p,                //  Not documented
  icl_scope_t * _scope,                   //  Not documented
  char * file,                            //  Source file for call
  size_t line,                            //  Line number for call
  char * pattern                          //  Not documented
  );
  
  
  #   ifdef __cplusplus
  }
  #   endif
  #   undef INCLUDE_IPR_REGEXP_ACTIVE
  #   if defined (ICL_IMPORT_IPR_REGEXP_ROOT)
  #       undef  ICL_IMPORT_HEADERS
  #       define ICL_IMPORT_HEADERS 3
  #   endif
  # endif
  #endif
  
  #if !defined (ICL_IMPORT_HEADERS) || (ICL_IMPORT_HEADERS == 3)
  # if !defined (INCLUDE_IPR_REGEXP_INLINE)
  #   define INCLUDE_IPR_REGEXP_INLINE
  #   define INCLUDE_IPR_REGEXP_ACTIVE
  
  #   include "icl_mem.h"
  #   include "icl_system.h"
  
  #   ifdef __cplusplus
  extern "C" {
  #   endif
  
  #   ifdef __cplusplus
  }
  #   endif
  #   undef INCLUDE_IPR_REGEXP_ACTIVE
  #   if defined (ICL_IMPORT_IPR_REGEXP_ROOT)
  #       undef ICL_IMPORT_HEADERS
  #       undef ICL_IMPORT_IPR_REGEXP_ROOT
  #   endif
  # endif
  #endif
  