/* * call-seq: * parse_memory(data) * * Parse the XML stored in memory in +data+ */ static VALUE parse_memory(VALUE klass, VALUE data) { xmlParserCtxtPtr ctxt; if (NIL_P(data)) rb_raise(rb_eArgError, "data cannot be nil"); if (!(int)RSTRING_LEN(data)) rb_raise(rb_eRuntimeError, "data cannot be empty"); ctxt = xmlCreateMemoryParserCtxt(StringValuePtr(data), (int)RSTRING_LEN(data)); if (ctxt->sax) { xmlFree(ctxt->sax); ctxt->sax = NULL; } return Data_Wrap_Struct(klass, NULL, deallocate, ctxt); }