final st.gravel.core.Symbol _sel;
_sel = _selectorConverter.functionNameAsSelector_(_methodName);
if (_allSelectors[0].contains(_sel)) {
final AbstractMethodMapping _methodMapping;
_methodMapping = _systemMapping.methodMappingFrom_selector_(_superMapping[0], _sel);
if ((_methodMapping != null) && (_methodMapping.methodNode() != null)) {
return _aBlock.value_(_methodMapping.methodNode());
}
}
return SystemMappingUpdater.this;
}