whether the node evaluates to nil and has no side effects . concode_field_sep List<Node> EMPTY_LIST concode_elem_sep boolean containsVariableAssignment concode_elem_sep ISourcePosition position concode_field_sep boolean needsDefinitionCheck concode_elem_sep List<Node> createList concode_elem_sep List<Node> createList concode_elem_sep List<Node> createList concode_elem_sep List<Node> createList concode_elem_sep boolean containsVariableAssignment concode_elem_sep ISourcePosition getPosition concode_elem_sep void indent concode_elem_sep List<Node> childNodes concode_elem_sep T findFirstChild concode_elem_sep NodeType getNodeType concode_elem_sep String toString concode_elem_sep String toString concode_elem_sep String getNodeName concode_elem_sep void setPosition concode_elem_sep T accept
boolean function ( ) { return false ; }