kc3-lang/libxml2/include/libxml/pattern.h

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• Hash : 2fc6df95
  Author :
  Date : 2005-01-30T18:42:55
  

  added a streaming pattern detector for a subset of XPath, should help
  
  * pattern.c include/libxml/pattern.h xmllint.c: added a
    streaming pattern detector for a subset of XPath, should
    help Kasimier for identity constraints
  * python/generator.py: applied Stephane Bidoul patch to find
    paths without breaking.
  Daniel
  

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• include/libxml/pattern.h

• /*
   * Summary: pattern expression handling
   * Description: allows to compile and test pattern expressions for nodes
   *              either in a tree or based on a parser state.
   *
   * Copy: See Copyright for the status of this software.
   *
   * Author: Daniel Veillard
   */
  
  #ifndef __XML_PATTERN_H__
  #define __XML_PATTERN_H__
  
  #include <libxml/xmlversion.h>
  #include <libxml/tree.h>
  #include <libxml/dict.h>
  
  #ifdef LIBXML_PATTERN_ENABLED
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  /**
   * xmlPattern:
   *
   * A compiled (XPath based) pattern to select nodes
   */
  typedef struct _xmlPattern xmlPattern;
  typedef xmlPattern *xmlPatternPtr;
  
  XMLPUBFUN void XMLCALL
  			xmlFreePattern		(xmlPatternPtr comp);
  
  XMLPUBFUN void XMLCALL
  			xmlFreePatternList	(xmlPatternPtr comp);
  
  XMLPUBFUN xmlPatternPtr XMLCALL
  			xmlPatterncompile	(const xmlChar *pattern,
  						 xmlDict *dict,
  						 int flags,
  						 const xmlChar **namespaces);
  XMLPUBFUN int XMLCALL
  			xmlPatternMatch		(xmlPatternPtr comp,
  						 xmlNodePtr node);
  
  /* streaming interfaces */
  typedef struct _xmlStreamCtxt xmlStreamCtxt;
  typedef xmlStreamCtxt *xmlStreamCtxtPtr;
  
  XMLPUBFUN xmlStreamCtxtPtr XMLCALL
  			xmlPatternGetStreamCtxt	(xmlPatternPtr comp);
  XMLPUBFUN void XMLCALL
  			xmlFreeStreamCtxt	(xmlStreamCtxtPtr stream);
  XMLPUBFUN int XMLCALL
  			xmlStreamPush		(xmlStreamCtxtPtr stream,
  						 const xmlChar *name,
  						 const xmlChar *ns);
  XMLPUBFUN int XMLCALL
  			xmlStreamPop		(xmlStreamCtxtPtr stream);
  #ifdef __cplusplus
  }
  #endif
  
  #endif /* LIBXML_PATTERN_ENABLED */
  
  #endif /* __XML_PATTERN_H__ */
  

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