Add bin and edit workflow

bin/gems/nokogiri-1.18.3-x86_64-linux-gnu/ext/nokogiri/xml_processing_instruction.c

@@ -0,0 +1,54 @@
+#include <nokogiri.h>
+
+VALUE cNokogiriXmlProcessingInstruction;
+
+/*
+ * call-seq:
+ *  new(document, name, content)
+ *
+ * Create a new ProcessingInstruction element on the +document+ with +name+
+ * and +content+
+ */
+static VALUE
+new (int argc, VALUE *argv, VALUE klass)
+{
+  xmlDocPtr xml_doc;
+  xmlNodePtr node;
+  VALUE document;
+  VALUE name;
+  VALUE content;
+  VALUE rest;
+  VALUE rb_node;
+
+  rb_scan_args(argc, argv, "3*", &document, &name, &content, &rest);
+
+  xml_doc = noko_xml_document_unwrap(document);
+
+  node = xmlNewDocPI(
+           xml_doc,
+           (const xmlChar *)StringValueCStr(name),
+           (const xmlChar *)StringValueCStr(content)
+         );
+
+  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_processing_instruction(void)
+{
+  assert(cNokogiriXmlNode);
+  /*
+   * ProcessingInstruction represents a ProcessingInstruction node in an xml
+   * document.
+   */
+  cNokogiriXmlProcessingInstruction = rb_define_class_under(mNokogiriXml, "ProcessingInstruction", cNokogiriXmlNode);
+
+  rb_define_singleton_method(cNokogiriXmlProcessingInstruction, "new", new, -1);
+}