/*
* call-seq:
* reader.xml_lang -> value
*
* Get the xml:lang scope within which the node resides.
*/
static VALUE rxml_reader_xml_lang(VALUE self)
{
xmlTextReaderPtr xReader = rxml_text_reader_get(self);
const xmlChar *result = xmlTextReaderConstXmlLang(xReader);
const xmlChar *xencoding = xmlTextReaderConstEncoding(xReader);
return (result == NULL ? Qnil : rxml_new_cstr(result, xencoding));
}
/*
* call-seq:
* lang
*
* Get the xml:lang scope within which the node resides.
*/
static VALUE lang(VALUE self)
{
xmlTextReaderPtr reader;
Data_Get_Struct(self, xmlTextReader, reader);
const char * lang = (const char *)xmlTextReaderConstXmlLang(reader);
if(lang == NULL) return Qnil;
VALUE MAYBE_UNUSED(enc) = rb_iv_get(self, "@encoding");
return NOKOGIRI_STR_NEW2(lang,
RTEST(enc) ? StringValuePtr(enc) : NULL);
}
/*
* call-seq:
* lang
*
* Get the xml:lang scope within which the node resides.
*/
static VALUE lang(VALUE self)
{
xmlTextReaderPtr reader;
const char *lang;
Data_Get_Struct(self, xmlTextReader, reader);
lang = (const char *)xmlTextReaderConstXmlLang(reader);
if(lang == NULL) return Qnil;
return NOKOGIRI_STR_NEW2(lang);
}
/*
* call-seq:
* reader.xml_lang -> value
*
* Get the xml:lang scope within which the node resides.
*/
static VALUE rxml_reader_xml_lang(VALUE self)
{
const xmlChar *result = xmlTextReaderConstXmlLang(rxml_text_reader_get(self));
return (result == NULL ? Qnil : rb_str_new2((const char*)result));
}
/* @method String XmlReader.constXmlLang() */
METHOD XmlReader_constXmlLang(Ctx *ctx, knh_sfp_t *sfp)
{
xmlTextReaderPtr reader = (xmlTextReaderPtr) p_cptr(sfp[0]);
char* ret = (char*) xmlTextReaderConstXmlLang(reader);
KNH_RETURN(ctx,sfp,new_String(ctx,B(ret),NULL));
}
//## @Native String XmlReader.constXmlLang();
static KMETHOD XmlReader_constXmlLang(KonohaContext *kctx, KonohaStack *sfp)
{
xmlTextReaderPtr reader = getRawXmlReader(sfp[0]);
char* ret = (reader != NULL) ? (char *) xmlTextReaderConstXmlLang(reader) : NULL;
KReturn(KLIB new_kString(kctx, GcUnsafe, ret, strlen(ret), 0));
}
