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xml_entity_reference.c
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xml_entity_reference.c
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#include <nokogiri.h>
VALUE cNokogiriXmlEntityReference;
/*
* call-seq:
* new(document, content)
*
* Create a new EntityReference element on the +document+ with +name+
*/
static VALUE
new (int argc, VALUE *argv, VALUE klass)
{
xmlDocPtr xml_doc;
xmlNodePtr node;
VALUE document;
VALUE name;
VALUE rest;
VALUE rb_node;
rb_scan_args(argc, argv, "2*", &document, &name, &rest);
TypedData_Get_Struct(document, xmlDoc, &noko_xml_document_data_type, xml_doc);
node = xmlNewReference(
xml_doc,
(const xmlChar *)StringValueCStr(name)
);
noko_xml_document_pin_node(node);
rb_node = noko_xml_node_wrap(klass, node);
rb_obj_call_init(rb_node, argc, argv);
if (rb_block_given_p()) { rb_yield(rb_node); }
return rb_node;
}
void
noko_init_xml_entity_reference(void)
{
assert(cNokogiriXmlNode);
/*
* EntityReference represents an EntityReference node in an xml document.
*/
cNokogiriXmlEntityReference = rb_define_class_under(mNokogiriXml, "EntityReference", cNokogiriXmlNode);
rb_define_singleton_method(cNokogiriXmlEntityReference, "new", new, -1);
}