kc3-lang/libxml2/include/private/entities.h

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• Hash : 37c6618b
  Author :
  Date : 2023-12-30T02:50:34
  

  parser: Rework parsing of attribute and entity values
  
  Don't use a separate function to handle "complex" attributes. Validate
  UTF-8 byte sequences without decoding. This should improve performance
  considerably when parsing multi-byte UTF-8 sequences.
  
  Use a string buffer to avoid unnecessary allocations and copying when
  expanding entities.
  
  Normalize attribute values in a single pass while expanding entities.
  
  Be more lenient in recovery mode.
  
  If no entity substitution was requested, validate entities without
  expanding. Fixes #596.
  
  Also fixes #655.
  

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• include/private/entities.h

• #ifndef XML_ENTITIES_H_PRIVATE__
  #define XML_ENTITIES_H_PRIVATE__
  
  #include <libxml/tree.h>
  #include <libxml/xmlstring.h>
  
  /*
   * Entity flags
   *
   * XML_ENT_PARSED: The entity was parsed and `children` points to the
   * content.
   *
   * XML_ENT_CHECKED: The entity was checked for loops and amplification.
   * expandedSize was set.
   *
   * XML_ENT_VALIDATED: The entity contains a valid attribute value.
   * Only used when entities aren't substituted.
   */
  #define XML_ENT_PARSED      (1u << 0)
  #define XML_ENT_CHECKED     (1u << 1)
  #define XML_ENT_VALIDATED   (1u << 2)
  #define XML_ENT_EXPANDING   (1u << 3)
  
  XML_HIDDEN xmlChar *
  xmlEncodeAttributeEntities(xmlDocPtr doc, const xmlChar *input);
  
  #endif /* XML_ENTITIES_H_PRIVATE__ */
  

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